how to write a research report apa

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Chapter 11: Presenting Your Research

Writing a Research Report in American Psychological Association (APA) Style

Learning Objectives

• Identify the major sections of an APA-style research report and the basic contents of each section.
• Plan and write an effective APA-style research report.

In this section, we look at how to write an APA-style empirical research report , an article that presents the results of one or more new studies. Recall that the standard sections of an empirical research report provide a kind of outline. Here we consider each of these sections in detail, including what information it contains, how that information is formatted and organized, and tips for writing each section. At the end of this section is a sample APA-style research report that illustrates many of these principles.

Sections of a Research Report

Title page and abstract.

An APA-style research report begins with a  title page . The title is centred in the upper half of the page, with each important word capitalized. The title should clearly and concisely (in about 12 words or fewer) communicate the primary variables and research questions. This sometimes requires a main title followed by a subtitle that elaborates on the main title, in which case the main title and subtitle are separated by a colon. Here are some titles from recent issues of professional journals published by the American Psychological Association.

• Sex Differences in Coping Styles and Implications for Depressed Mood
• Effects of Aging and Divided Attention on Memory for Items and Their Contexts
• Computer-Assisted Cognitive Behavioural Therapy for Child Anxiety: Results of a Randomized Clinical Trial
• Virtual Driving and Risk Taking: Do Racing Games Increase Risk-Taking Cognitions, Affect, and Behaviour?

Below the title are the authors’ names and, on the next line, their institutional affiliation—the university or other institution where the authors worked when they conducted the research. As we have already seen, the authors are listed in an order that reflects their contribution to the research. When multiple authors have made equal contributions to the research, they often list their names alphabetically or in a randomly determined order.

In some areas of psychology, the titles of many empirical research reports are informal in a way that is perhaps best described as “cute.” They usually take the form of a play on words or a well-known expression that relates to the topic under study. Here are some examples from recent issues of the Journal Psychological Science .

• “Smells Like Clean Spirit: Nonconscious Effects of Scent on Cognition and Behavior”
• “Time Crawls: The Temporal Resolution of Infants’ Visual Attention”
• “Scent of a Woman: Men’s Testosterone Responses to Olfactory Ovulation Cues”
• “Apocalypse Soon?: Dire Messages Reduce Belief in Global Warming by Contradicting Just-World Beliefs”
• “Serial vs. Parallel Processing: Sometimes They Look Like Tweedledum and Tweedledee but They Can (and Should) Be Distinguished”
• “How Do I Love Thee? Let Me Count the Words: The Social Effects of Expressive Writing”

Individual researchers differ quite a bit in their preference for such titles. Some use them regularly, while others never use them. What might be some of the pros and cons of using cute article titles?

For articles that are being submitted for publication, the title page also includes an author note that lists the authors’ full institutional affiliations, any acknowledgments the authors wish to make to agencies that funded the research or to colleagues who commented on it, and contact information for the authors. For student papers that are not being submitted for publication—including theses—author notes are generally not necessary.

The  abstract  is a summary of the study. It is the second page of the manuscript and is headed with the word  Abstract . The first line is not indented. The abstract presents the research question, a summary of the method, the basic results, and the most important conclusions. Because the abstract is usually limited to about 200 words, it can be a challenge to write a good one.

Introduction

The  introduction  begins on the third page of the manuscript. The heading at the top of this page is the full title of the manuscript, with each important word capitalized as on the title page. The introduction includes three distinct subsections, although these are typically not identified by separate headings. The opening introduces the research question and explains why it is interesting, the literature review discusses relevant previous research, and the closing restates the research question and comments on the method used to answer it.

The Opening

The  opening , which is usually a paragraph or two in length, introduces the research question and explains why it is interesting. To capture the reader’s attention, researcher Daryl Bem recommends starting with general observations about the topic under study, expressed in ordinary language (not technical jargon)—observations that are about people and their behaviour (not about researchers or their research; Bem, 2003 [1] ). Concrete examples are often very useful here. According to Bem, this would be a poor way to begin a research report:

Festinger’s theory of cognitive dissonance received a great deal of attention during the latter part of the 20th century (p. 191)

The following would be much better:

The individual who holds two beliefs that are inconsistent with one another may feel uncomfortable. For example, the person who knows that he or she enjoys smoking but believes it to be unhealthy may experience discomfort arising from the inconsistency or disharmony between these two thoughts or cognitions. This feeling of discomfort was called cognitive dissonance by social psychologist Leon Festinger (1957), who suggested that individuals will be motivated to remove this dissonance in whatever way they can (p. 191).

After capturing the reader’s attention, the opening should go on to introduce the research question and explain why it is interesting. Will the answer fill a gap in the literature? Will it provide a test of an important theory? Does it have practical implications? Giving readers a clear sense of what the research is about and why they should care about it will motivate them to continue reading the literature review—and will help them make sense of it.

Breaking the Rules

Researcher Larry Jacoby reported several studies showing that a word that people see or hear repeatedly can seem more familiar even when they do not recall the repetitions—and that this tendency is especially pronounced among older adults. He opened his article with the following humourous anecdote:

A friend whose mother is suffering symptoms of Alzheimer’s disease (AD) tells the story of taking her mother to visit a nursing home, preliminary to her mother’s moving there. During an orientation meeting at the nursing home, the rules and regulations were explained, one of which regarded the dining room. The dining room was described as similar to a fine restaurant except that tipping was not required. The absence of tipping was a central theme in the orientation lecture, mentioned frequently to emphasize the quality of care along with the advantages of having paid in advance. At the end of the meeting, the friend’s mother was asked whether she had any questions. She replied that she only had one question: “Should I tip?” (Jacoby, 1999, p. 3)

Although both humour and personal anecdotes are generally discouraged in APA-style writing, this example is a highly effective way to start because it both engages the reader and provides an excellent real-world example of the topic under study.

The Literature Review

Immediately after the opening comes the  literature review , which describes relevant previous research on the topic and can be anywhere from several paragraphs to several pages in length. However, the literature review is not simply a list of past studies. Instead, it constitutes a kind of argument for why the research question is worth addressing. By the end of the literature review, readers should be convinced that the research question makes sense and that the present study is a logical next step in the ongoing research process.

Like any effective argument, the literature review must have some kind of structure. For example, it might begin by describing a phenomenon in a general way along with several studies that demonstrate it, then describing two or more competing theories of the phenomenon, and finally presenting a hypothesis to test one or more of the theories. Or it might describe one phenomenon, then describe another phenomenon that seems inconsistent with the first one, then propose a theory that resolves the inconsistency, and finally present a hypothesis to test that theory. In applied research, it might describe a phenomenon or theory, then describe how that phenomenon or theory applies to some important real-world situation, and finally suggest a way to test whether it does, in fact, apply to that situation.

Looking at the literature review in this way emphasizes a few things. First, it is extremely important to start with an outline of the main points that you want to make, organized in the order that you want to make them. The basic structure of your argument, then, should be apparent from the outline itself. Second, it is important to emphasize the structure of your argument in your writing. One way to do this is to begin the literature review by summarizing your argument even before you begin to make it. “In this article, I will describe two apparently contradictory phenomena, present a new theory that has the potential to resolve the apparent contradiction, and finally present a novel hypothesis to test the theory.” Another way is to open each paragraph with a sentence that summarizes the main point of the paragraph and links it to the preceding points. These opening sentences provide the “transitions” that many beginning researchers have difficulty with. Instead of beginning a paragraph by launching into a description of a previous study, such as “Williams (2004) found that…,” it is better to start by indicating something about why you are describing this particular study. Here are some simple examples:

Another example of this phenomenon comes from the work of Williams (2004).

Williams (2004) offers one explanation of this phenomenon.

An alternative perspective has been provided by Williams (2004).

We used a method based on the one used by Williams (2004).

Finally, remember that your goal is to construct an argument for why your research question is interesting and worth addressing—not necessarily why your favourite answer to it is correct. In other words, your literature review must be balanced. If you want to emphasize the generality of a phenomenon, then of course you should discuss various studies that have demonstrated it. However, if there are other studies that have failed to demonstrate it, you should discuss them too. Or if you are proposing a new theory, then of course you should discuss findings that are consistent with that theory. However, if there are other findings that are inconsistent with it, again, you should discuss them too. It is acceptable to argue that the  balance  of the research supports the existence of a phenomenon or is consistent with a theory (and that is usually the best that researchers in psychology can hope for), but it is not acceptable to  ignore contradictory evidence. Besides, a large part of what makes a research question interesting is uncertainty about its answer.

The Closing

The  closing  of the introduction—typically the final paragraph or two—usually includes two important elements. The first is a clear statement of the main research question or hypothesis. This statement tends to be more formal and precise than in the opening and is often expressed in terms of operational definitions of the key variables. The second is a brief overview of the method and some comment on its appropriateness. Here, for example, is how Darley and Latané (1968) [2] concluded the introduction to their classic article on the bystander effect:

These considerations lead to the hypothesis that the more bystanders to an emergency, the less likely, or the more slowly, any one bystander will intervene to provide aid. To test this proposition it would be necessary to create a situation in which a realistic “emergency” could plausibly occur. Each subject should also be blocked from communicating with others to prevent his getting information about their behaviour during the emergency. Finally, the experimental situation should allow for the assessment of the speed and frequency of the subjects’ reaction to the emergency. The experiment reported below attempted to fulfill these conditions. (p. 378)

Thus the introduction leads smoothly into the next major section of the article—the method section.

The  method section  is where you describe how you conducted your study. An important principle for writing a method section is that it should be clear and detailed enough that other researchers could replicate the study by following your “recipe.” This means that it must describe all the important elements of the study—basic demographic characteristics of the participants, how they were recruited, whether they were randomly assigned, how the variables were manipulated or measured, how counterbalancing was accomplished, and so on. At the same time, it should avoid irrelevant details such as the fact that the study was conducted in Classroom 37B of the Industrial Technology Building or that the questionnaire was double-sided and completed using pencils.

The method section begins immediately after the introduction ends with the heading “Method” (not “Methods”) centred on the page. Immediately after this is the subheading “Participants,” left justified and in italics. The participants subsection indicates how many participants there were, the number of women and men, some indication of their age, other demographics that may be relevant to the study, and how they were recruited, including any incentives given for participation.

After the participants section, the structure can vary a bit. Figure 11.1 shows three common approaches. In the first, the participants section is followed by a design and procedure subsection, which describes the rest of the method. This works well for methods that are relatively simple and can be described adequately in a few paragraphs. In the second approach, the participants section is followed by separate design and procedure subsections. This works well when both the design and the procedure are relatively complicated and each requires multiple paragraphs.

What is the difference between design and procedure? The design of a study is its overall structure. What were the independent and dependent variables? Was the independent variable manipulated, and if so, was it manipulated between or within subjects? How were the variables operationally defined? The procedure is how the study was carried out. It often works well to describe the procedure in terms of what the participants did rather than what the researchers did. For example, the participants gave their informed consent, read a set of instructions, completed a block of four practice trials, completed a block of 20 test trials, completed two questionnaires, and were debriefed and excused.

In the third basic way to organize a method section, the participants subsection is followed by a materials subsection before the design and procedure subsections. This works well when there are complicated materials to describe. This might mean multiple questionnaires, written vignettes that participants read and respond to, perceptual stimuli, and so on. The heading of this subsection can be modified to reflect its content. Instead of “Materials,” it can be “Questionnaires,” “Stimuli,” and so on.

The  results section  is where you present the main results of the study, including the results of the statistical analyses. Although it does not include the raw data—individual participants’ responses or scores—researchers should save their raw data and make them available to other researchers who request them. Several journals now encourage the open sharing of raw data online.

Although there are no standard subsections, it is still important for the results section to be logically organized. Typically it begins with certain preliminary issues. One is whether any participants or responses were excluded from the analyses and why. The rationale for excluding data should be described clearly so that other researchers can decide whether it is appropriate. A second preliminary issue is how multiple responses were combined to produce the primary variables in the analyses. For example, if participants rated the attractiveness of 20 stimulus people, you might have to explain that you began by computing the mean attractiveness rating for each participant. Or if they recalled as many items as they could from study list of 20 words, did you count the number correctly recalled, compute the percentage correctly recalled, or perhaps compute the number correct minus the number incorrect? A third preliminary issue is the reliability of the measures. This is where you would present test-retest correlations, Cronbach’s α, or other statistics to show that the measures are consistent across time and across items. A final preliminary issue is whether the manipulation was successful. This is where you would report the results of any manipulation checks.

The results section should then tackle the primary research questions, one at a time. Again, there should be a clear organization. One approach would be to answer the most general questions and then proceed to answer more specific ones. Another would be to answer the main question first and then to answer secondary ones. Regardless, Bem (2003) [3] suggests the following basic structure for discussing each new result:

• Remind the reader of the research question.
• Give the answer to the research question in words.
• Present the relevant statistics.
• Qualify the answer if necessary.
• Summarize the result.

Notice that only Step 3 necessarily involves numbers. The rest of the steps involve presenting the research question and the answer to it in words. In fact, the basic results should be clear even to a reader who skips over the numbers.

The  discussion  is the last major section of the research report. Discussions usually consist of some combination of the following elements:

• Summary of the research
• Theoretical implications
• Practical implications
• Limitations
• Suggestions for future research

The discussion typically begins with a summary of the study that provides a clear answer to the research question. In a short report with a single study, this might require no more than a sentence. In a longer report with multiple studies, it might require a paragraph or even two. The summary is often followed by a discussion of the theoretical implications of the research. Do the results provide support for any existing theories? If not, how  can  they be explained? Although you do not have to provide a definitive explanation or detailed theory for your results, you at least need to outline one or more possible explanations. In applied research—and often in basic research—there is also some discussion of the practical implications of the research. How can the results be used, and by whom, to accomplish some real-world goal?

The theoretical and practical implications are often followed by a discussion of the study’s limitations. Perhaps there are problems with its internal or external validity. Perhaps the manipulation was not very effective or the measures not very reliable. Perhaps there is some evidence that participants did not fully understand their task or that they were suspicious of the intent of the researchers. Now is the time to discuss these issues and how they might have affected the results. But do not overdo it. All studies have limitations, and most readers will understand that a different sample or different measures might have produced different results. Unless there is good reason to think they  would have, however, there is no reason to mention these routine issues. Instead, pick two or three limitations that seem like they could have influenced the results, explain how they could have influenced the results, and suggest ways to deal with them.

Most discussions end with some suggestions for future research. If the study did not satisfactorily answer the original research question, what will it take to do so? What  new  research questions has the study raised? This part of the discussion, however, is not just a list of new questions. It is a discussion of two or three of the most important unresolved issues. This means identifying and clarifying each question, suggesting some alternative answers, and even suggesting ways they could be studied.

Finally, some researchers are quite good at ending their articles with a sweeping or thought-provoking conclusion. Darley and Latané (1968) [4] , for example, ended their article on the bystander effect by discussing the idea that whether people help others may depend more on the situation than on their personalities. Their final sentence is, “If people understand the situational forces that can make them hesitate to intervene, they may better overcome them” (p. 383). However, this kind of ending can be difficult to pull off. It can sound overreaching or just banal and end up detracting from the overall impact of the article. It is often better simply to end when you have made your final point (although you should avoid ending on a limitation).

The references section begins on a new page with the heading “References” centred at the top of the page. All references cited in the text are then listed in the format presented earlier. They are listed alphabetically by the last name of the first author. If two sources have the same first author, they are listed alphabetically by the last name of the second author. If all the authors are the same, then they are listed chronologically by the year of publication. Everything in the reference list is double-spaced both within and between references.

Appendices, Tables, and Figures

Appendices, tables, and figures come after the references. An  appendix  is appropriate for supplemental material that would interrupt the flow of the research report if it were presented within any of the major sections. An appendix could be used to present lists of stimulus words, questionnaire items, detailed descriptions of special equipment or unusual statistical analyses, or references to the studies that are included in a meta-analysis. Each appendix begins on a new page. If there is only one, the heading is “Appendix,” centred at the top of the page. If there is more than one, the headings are “Appendix A,” “Appendix B,” and so on, and they appear in the order they were first mentioned in the text of the report.

After any appendices come tables and then figures. Tables and figures are both used to present results. Figures can also be used to illustrate theories (e.g., in the form of a flowchart), display stimuli, outline procedures, and present many other kinds of information. Each table and figure appears on its own page. Tables are numbered in the order that they are first mentioned in the text (“Table 1,” “Table 2,” and so on). Figures are numbered the same way (“Figure 1,” “Figure 2,” and so on). A brief explanatory title, with the important words capitalized, appears above each table. Each figure is given a brief explanatory caption, where (aside from proper nouns or names) only the first word of each sentence is capitalized. More details on preparing APA-style tables and figures are presented later in the book.

Sample APA-Style Research Report

Figures 11.2, 11.3, 11.4, and 11.5 show some sample pages from an APA-style empirical research report originally written by undergraduate student Tomoe Suyama at California State University, Fresno. The main purpose of these figures is to illustrate the basic organization and formatting of an APA-style empirical research report, although many high-level and low-level style conventions can be seen here too.

Key Takeaways

• An APA-style empirical research report consists of several standard sections. The main ones are the abstract, introduction, method, results, discussion, and references.
• The introduction consists of an opening that presents the research question, a literature review that describes previous research on the topic, and a closing that restates the research question and comments on the method. The literature review constitutes an argument for why the current study is worth doing.
• The method section describes the method in enough detail that another researcher could replicate the study. At a minimum, it consists of a participants subsection and a design and procedure subsection.
• The results section describes the results in an organized fashion. Each primary result is presented in terms of statistical results but also explained in words.
• The discussion typically summarizes the study, discusses theoretical and practical implications and limitations of the study, and offers suggestions for further research.
• Practice: Look through an issue of a general interest professional journal (e.g.,  Psychological Science ). Read the opening of the first five articles and rate the effectiveness of each one from 1 ( very ineffective ) to 5 ( very effective ). Write a sentence or two explaining each rating.
• Practice: Find a recent article in a professional journal and identify where the opening, literature review, and closing of the introduction begin and end.
• Practice: Find a recent article in a professional journal and highlight in a different colour each of the following elements in the discussion: summary, theoretical implications, practical implications, limitations, and suggestions for future research.

Long Descriptions

Figure 11.1 long description: Table showing three ways of organizing an APA-style method section.

In the simple method, there are two subheadings: “Participants” (which might begin “The participants were…”) and “Design and procedure” (which might begin “There were three conditions…”).

In the typical method, there are three subheadings: “Participants” (“The participants were…”), “Design” (“There were three conditions…”), and “Procedure” (“Participants viewed each stimulus on the computer screen…”).

In the complex method, there are four subheadings: “Participants” (“The participants were…”), “Materials” (“The stimuli were…”), “Design” (“There were three conditions…”), and “Procedure” (“Participants viewed each stimulus on the computer screen…”). [Return to Figure 11.1]

• Bem, D. J. (2003). Writing the empirical journal article. In J. M. Darley, M. P. Zanna, & H. R. Roediger III (Eds.),  The compleat academic: A practical guide for the beginning social scientist  (2nd ed.). Washington, DC: American Psychological Association. ↵
• Darley, J. M., & Latané, B. (1968). Bystander intervention in emergencies: Diffusion of responsibility.  Journal of Personality and Social Psychology, 4 , 377–383. ↵

A type of research article which describes one or more new empirical studies conducted by the authors.

The page at the beginning of an APA-style research report containing the title of the article, the authors’ names, and their institutional affiliation.

A summary of a research study.

The third page of a manuscript containing the research question, the literature review, and comments about how to answer the research question.

An introduction to the research question and explanation for why this question is interesting.

A description of relevant previous research on the topic being discusses and an argument for why the research is worth addressing.

The end of the introduction, where the research question is reiterated and the method is commented upon.

The section of a research report where the method used to conduct the study is described.

The main results of the study, including the results from statistical analyses, are presented in a research article.

Section of a research report that summarizes the study's results and interprets them by referring back to the study's theoretical background.

Part of a research report which contains supplemental material.

Research Methods in Psychology - 2nd Canadian Edition Copyright © 2015 by Paul C. Price, Rajiv Jhangiani, & I-Chant A. Chiang is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License , except where otherwise noted.

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How to Write an APA Research Paper

Psychology/neuroscience 201, v iew in pdf format.

An APA-style paper includes the following sections: title page, abstract, introduction, method, results, discussion, and references. Your paper may also include one or more tables and/or figures. Different types of information about your study are addressed in each of the sections, as described below.

General formatting rules are as follows:

Do not put page breaks in between the introduction, method, results, and discussion sections.

The title page, abstract, references, table(s), and figure(s) should be on their own pages. The entire paper should be written in the past tense, in a 12-point font, double-spaced, and with one-inch margins all around.

(see sample on p. 41 of APA manual)

• Title should be between 10-12 words and should reflect content of paper (e.g., IV and DV).
• Title, your name, and Hamilton College are all double-spaced (no extra spaces)
• Create a page header using the “View header” function in MS Word. On the title page, the header should include the following: Flush left: Running head: THE RUNNING HEAD SHOULD BE IN ALL CAPITAL LETTERS. The running head is a short title that appears at the top of pages of published articles. It should not exceed 50 characters, including punctuation and spacing. (Note: on the title page, you actually write the words “Running head,” but these words do not appear on subsequent pages; just the actual running head does. If you make a section break between the title page and the rest of the paper you can make the header different for those two parts of the manuscript). Flush right, on same line: page number. Use the toolbox to insert a page number, so it will automatically number each page.

Abstract (labeled, centered, not bold)

No more than 120 words, one paragraph, block format (i.e., don’t indent), double-spaced.

• State topic, preferably in one sentence. Provide overview of method, results, and discussion.

Introduction

(Do not label as “Introduction.” Title of paper goes at the top of the page—not bold)

The introduction of an APA-style paper is the most difficult to write. A good introduction will summarize, integrate, and critically evaluate the empirical knowledge in the relevant area(s) in a way that sets the stage for your study and why you conducted it. The introduction starts out broad (but not too broad!) and gets more focused toward the end. Here are some guidelines for constructing a good introduction:

• Don’t put your readers to sleep by beginning your paper with the time-worn sentence, “Past research has shown (blah blah blah)” They’ll be snoring within a paragraph!  Try to draw your reader in by saying something interesting or thought-provoking right off the bat.  Take a look at articles you’ve read. Which ones captured your attention right away? How did the authors accomplish this task? Which ones didn’t?  Why not?  See if you can use articles you liked as a model. One way to begin (but not the only way) is to provide an example or anecdote illustrative of your topic area.
• Although you won’t go into the details of your study and hypotheses until the end of the intro, you should foreshadow your study a bit at the end of the first paragraph by stating your purpose briefly, to give your reader a schema for all the information you will present next.
• Your intro should be a logical flow of ideas that leads up to your hypothesis. Try to organize it in terms of the ideas rather than who did what when. In other words, your intro shouldn’t read like a story of “Schmirdley did such-and-such in 1991. Then Gurglehoff did something-or-other in 1993.  Then....(etc.)” First, brainstorm all of the ideas you think are necessary to include in your paper. Next, decide which ideas make sense to present first, second, third, and so forth, and think about how you want to transition between ideas. When an idea is complex, don’t be afraid to use a real-life example to clarify it for your reader. The introduction will end with a brief overview of your study and, finally, your specific hypotheses. The hypotheses should flow logically out of everything that’s been presented, so that the reader has the sense of, “Of course. This hypothesis makes complete sense, given all the other research that was presented.”
• When incorporating references into your intro, you do not necessarily need to describe every single study in complete detail, particularly if different studies use similar methodologies. Certainly you want to summarize briefly key articles, though, and point out differences in methods or findings of relevant studies when necessary. Don’t make one mistake typical of a novice APA-paper writer by stating overtly why you’re including a particular article (e.g., “This article is relevant to my study because…”). It should be obvious to the reader why you’re including a reference without your explicitly saying so.  DO NOT quote from the articles, instead paraphrase by putting the information in your own words.
• Be careful about citing your sources (see APA manual). Make sure there is a one-to-one correspondence between the articles you’ve cited in your intro and the articles listed in your reference section.
• Remember that your audience is the broader scientific community, not the other students in your class or your professor.  Therefore, you should assume they have a basic understanding of psychology, but you need to provide them with the complete information necessary for them to understand the research you are presenting.

Method (labeled, centered, bold)

The Method section of an APA-style paper is the most straightforward to write, but requires precision. Your goal is to describe the details of your study in such a way that another researcher could duplicate your methods exactly.

The Method section typically includes Participants, Materials and/or Apparatus, and Procedure sections. If the design is particularly complicated (multiple IVs in a factorial experiment, for example), you might also include a separate Design subsection or have a “Design and Procedure” section.

Note that in some studies (e.g., questionnaire studies in which there are many measures to describe but the procedure is brief), it may be more useful to present the Procedure section prior to the Materials section rather than after it.

Participants (labeled, flush left, bold)

Total number of participants (# women, # men), age range, mean and SD for age, racial/ethnic composition (if applicable), population type (e.g., college students). Remember to write numbers out when they begin a sentence.

• How were the participants recruited? (Don’t say “randomly” if it wasn’t random!) Were they compensated for their time in any way? (e.g., money, extra credit points)
• Write for a broad audience. Thus, do not write, “Students in Psych. 280...” Rather, write (for instance), “Students in a psychological statistics and research methods course at a small liberal arts college….”
• Try to avoid short, choppy sentences. Combine information into a longer sentence when possible.

Materials (labeled, flush left, bold)

Carefully describe any stimuli, questionnaires, and so forth. It is unnecessary to mention things such as the paper and pencil used to record the responses, the data recording sheet, the computer that ran the data analysis, the color of the computer, and so forth.

• If you included a questionnaire, you should describe it in detail. For instance, note how many items were on the questionnaire, what the response format was (e.g., a 5-point Likert-type scale ranging from 1 (strongly disagree) to 5 (strongly agree)), how many items were reverse-scored, whether the measure had subscales, and so forth. Provide a sample item or two for your reader.
• If you have created a new instrument, you should attach it as an Appendix.
• If you presented participants with various word lists to remember or stimuli to judge, you should describe those in detail here. Use subheadings to separate different types of stimuli if needed.  If you are only describing questionnaires, you may call this section “Measures.”

Apparatus (labeled, flush left, bold)

Include an apparatus section if you used specialized equipment for your study (e.g., the eye tracking machine) and need to describe it in detail.

Procedure (labeled, flush left, bold)

What did participants do, and in what order? When you list a control variable (e.g., “Participants all sat two feet from the experimenter.”), explain WHY you did what you did.  In other words, what nuisance variable were you controlling for? Your procedure should be as brief and concise as possible. Read through it. Did you repeat yourself anywhere? If so, how can you rearrange things to avoid redundancy? You may either write the instructions to the participants verbatim or paraphrase, whichever you deem more appropriate. Don’t forget to include brief statements about informed consent and debriefing.

Results (labeled, centered, bold)

In this section, describe how you analyzed the data and what you found. If your data analyses were complex, feel free to break this section down into labeled subsections, perhaps one section for each hypothesis.

• Include a section for descriptive statistics
• List what type of analysis or test you conducted to test each hypothesis.
• Refer to your Statistics textbook for the proper way to report results in APA style. A t-test, for example, is reported in the following format: t (18) = 3.57, p < .001, where 18 is the number of degrees of freedom (N – 2 for an independent-groups t test). For a correlation: r (32) = -.52, p < .001, where 32 is the number of degrees of freedom (N – 2 for a correlation). For a one-way ANOVA: F (2, 18) = 7.00, p < .001, where 2 represents the between and 18 represents df within Remember that if a finding has a p value greater than .05, it is “nonsignificant,” not “insignificant.” For nonsignificant findings, still provide the exact p values. For correlations, be sure to report the r 2 value as an assessment of the strength of the finding, to show what proportion of variability is shared by the two variables you’re correlating. For t- tests and ANOVAs, report eta 2 .
• Report exact p values to two or three decimal places (e.g., p = .042; see p. 114 of APA manual).  However, for p-values less than .001, simply put p < .001.
• Following the presentation of all the statistics and numbers, be sure to state the nature of your finding(s) in words and whether or not they support your hypothesis (e.g., “As predicted …”). This information can typically be presented in a sentence or two following the numbers (within the same paragraph). Also, be sure to include the relevant means and SDs.
• It may be useful to include a table or figure to represent your results visually. Be sure to refer to these in your paper (e.g., “As illustrated in Figure 1…”). Remember that you may present a set of findings either as a table or as a figure, but not as both. Make sure that your text is not redundant with your tables/figures. For instance, if you present a table of means and standard deviations, you do not need to also report these in the text. However, if you use a figure to represent your results, you may wish to report means and standard deviations in the text, as these may not always be precisely ascertained by examining the figure. Do describe the trends shown in the figure.
• Do not spend any time interpreting or explaining the results; save that for the Discussion section.

Discussion (labeled, centered, bold)

The goal of the discussion section is to interpret your findings and place them in the broader context of the literature in the area. A discussion section is like the reverse of the introduction, in that you begin with the specifics and work toward the more general (funnel out). Some points to consider:

• Begin with a brief restatement of your main findings (using words, not numbers). Did they support the hypothesis or not? If not, why not, do you think? Were there any surprising or interesting findings? How do your findings tie into the existing literature on the topic, or extend previous research? What do the results say about the broader behavior under investigation? Bring back some of the literature you discussed in the Introduction, and show how your results fit in (or don’t fit in, as the case may be). If you have surprising findings, you might discuss other theories that can help to explain the findings. Begin with the assumption that your results are valid, and explain why they might differ from others in the literature.
• What are the limitations of the study? If your findings differ from those of other researchers, or if you did not get statistically significant results, don’t spend pages and pages detailing what might have gone wrong with your study, but do provide one or two suggestions. Perhaps these could be incorporated into the future research section, below.
• What additional questions were generated from this study? What further research should be conducted on the topic? What gaps are there in the current body of research? Whenever you present an idea for a future research study, be sure to explain why you think that particular study should be conducted. What new knowledge would be gained from it?  Don’t just say, “I think it would be interesting to re-run the study on a different college campus” or “It would be better to run the study again with more participants.” Really put some thought into what extensions of the research might be interesting/informative, and why.
• What are the theoretical and/or practical implications of your findings? How do these results relate to larger issues of human thoughts, feelings, and behavior? Give your readers “the big picture.” Try to answer the question, “So what?

Final paragraph: Be sure to sum up your paper with a final concluding statement. Don’t just trail off with an idea for a future study. End on a positive note by reminding your reader why your study was important and what it added to the literature.

References (labeled, centered, not bold)

Provide an alphabetical listing of the references (alphabetize by last name of first author). Double-space all, with no extra spaces between references. The second line of each reference should be indented (this is called a hanging indent and is easily accomplished using the ruler in Microsoft Word). See the APA manual for how to format references correctly.

Examples of references to journal articles start on p. 198 of the manual, and examples of references to books and book chapters start on pp. 202. Digital object identifiers (DOIs) are now included for electronic sources (see pp. 187-192 of APA manual to learn more).

Journal article example: [Note that only the first letter of the first word of the article title is capitalized; the journal name and volume are italicized. If the journal name had multiple words, each of the major words would be capitalized.] 

Ebner-Priemer, U. W., & Trull, T. J. (2009). Ecological momentary assessment of mood disorders and mood dysregulation. Psychological Assessment, 21, 463-475. doi:10.1037/a0017075

Book chapter example: [Note that only the first letter of the first word of both the chapter title and book title are capitalized.]

Stephan, W. G. (1985). Intergroup relations. In G. Lindzey & E. Aronson (Eds.), The handbook of social psychology (3 rd ed., Vol. 2, pp. 599-658). New York: Random House.

Book example: Gray, P. (2010). Psychology (6 th ed.). New York: Worth

Table There are various formats for tables, depending upon the information you wish to include. See the APA manual. Be sure to provide a table number and table title (the latter is italicized). Tables can be single or double-spaced.

Figure If you have more than one figure, each one gets its own page. Use a sans serif font, such as Helvetica, for any text within your figure. Be sure to label your x- and y-axes clearly, and make sure you’ve noted the units of measurement of the DV. Underneath the figure provide a label and brief caption (e.g., “Figure 1. Mean evaluation of job applicant qualifications as a function of applicant attractiveness level”). The figure caption typically includes the IVs/predictor variables and the DV. Include error bars in your bar graphs, and note what the bars represent in the figure caption: Error bars represent one standard error above and below the mean.

In-Text Citations: (see pp. 174-179 of APA manual) When citing sources in your paper, you need to include the authors’ names and publication date.

You should use the following formats:

• When including the citation as part of the sentence, use AND: “According to Jones and Smith (2003), the…”
• When the citation appears in parentheses, use “&”: “Studies have shown that priming can affect actual motor behavior (Jones & Smith, 2003; Klein, Bailey, & Hammer, 1999).” The studies appearing in parentheses should be ordered alphabetically by the first author’s last name, and should be separated by semicolons.
• If you are quoting directly (which you should avoid), you also need to include the page number.
• For sources with three or more authors, once you have listed all the authors’ names, you may write “et al.” on subsequent mentions. For example: “Klein et al. (1999) found that….” For sources with two authors, both authors must be included every time the source is cited. When a source has six or more authors, the first author’s last name and “et al.” are used every time the source is cited (including the first time). 

Secondary Sources

“Secondary source” is the term used to describe material that is cited in another source. If in his article entitled “Behavioral Study of Obedience” (1963), Stanley Milgram makes reference to the ideas of Snow (presented above), Snow (1961) is the primary source, and Milgram (1963) is the secondary source.

Try to avoid using secondary sources in your papers; in other words, try to find the primary source and read it before citing it in your own work. If you must use a secondary source, however, you should cite it in the following way:

Snow (as cited in Milgram, 1963) argued that, historically, the cause of most criminal acts... The reference for the Milgram article (but not the Snow reference) should then appear in the reference list at the end of your paper.

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A step-by-step guide for creating and formatting APA Style student papers

The start of the semester is the perfect time to learn how to create and format APA Style student papers. This article walks through the formatting steps needed to create an APA Style student paper, starting with a basic setup that applies to the entire paper (margins, font, line spacing, paragraph alignment and indentation, and page headers). It then covers formatting for the major sections of a student paper: the title page, the text, tables and figures, and the reference list. Finally, it concludes by describing how to organize student papers and ways to improve their quality and presentation.

The guidelines for student paper setup are described and shown using annotated diagrams in the Student Paper Setup Guide (PDF, 3.40MB) and the A Step-by-Step Guide to APA Style Student Papers webinar . Chapter 1 of the Concise Guide to APA Style and Chapter 2 of the Publication Manual of the American Psychological Association describe the elements, format, and organization for student papers. Tables and figures are covered in Chapter 7 of both books. Information on paper format and tables and figures and a full sample student paper are also available on the APA Style website.

Basic setup

The guidelines for basic setup apply to the entire paper. Perform these steps when you first open your document, and then you do not have to worry about them again while writing your paper. Because these are general aspects of paper formatting, they apply to all APA Style papers, student or professional. Students should always check with their assigning instructor or institution for specific guidelines for their papers, which may be different than or in addition to APA Style guidelines.

Seventh edition APA Style was designed with modern word-processing programs in mind. Most default settings in programs such as Academic Writer, Microsoft Word, and Google Docs already comply with APA Style. This means that, for most paper elements, you do not have to make any changes to the default settings of your word-processing program. However, you may need to make a few adjustments before you begin writing.

Use 1-in. margins on all sides of the page (top, bottom, left, and right). This is usually how papers are automatically set.

Use a legible font. The default font of your word-processing program is acceptable. Many sans serif and serif fonts can be used in APA Style, including 11-point Calibri, 11-point Arial, 12-point Times New Roman, and 11-point Georgia. You can also use other fonts described on the font page of the website.

Line spacing

Double-space the entire paper including the title page, block quotations, and the reference list. This is something you usually must set using the paragraph function of your word-processing program. But once you do, you will not have to change the spacing for the entirety of your paper–just double-space everything. Do not add blank lines before or after headings. Do not add extra spacing between paragraphs. For paper sections with different line spacing, see the line spacing page.

Paragraph alignment and indentation

Align all paragraphs of text in the body of your paper to the left margin. Leave the right margin ragged. Do not use full justification. Indent the first line of every paragraph of text 0.5-in. using the tab key or the paragraph-formatting function of your word-processing program. For paper sections with different alignment and indentation, see the paragraph alignment and indentation page.

Page numbers

Put a page number in the top right of every page header , including the title page, starting with page number 1. Use the automatic page-numbering function of your word-processing program to insert the page number in the top right corner; do not type the page numbers manually. The page number is the same font and font size as the text of your paper. Student papers do not require a running head on any page, unless specifically requested by the instructor.

Title page setup

Title page elements.

APA Style has two title page formats: student and professional (for details, see title page setup ). Unless instructed otherwise, students should use the student title page format and include the following elements, in the order listed, on the title page:

• Paper title.
• Name of each author (also known as the byline).
• Affiliation for each author.
• Course number and name.
• Instructor name.
• Assignment due date.
• Page number 1 in the top right corner of the page header.

The format for the byline depends on whether the paper has one author, two authors, or three or more authors.

• When the paper has one author, write the name on its own line (e.g., Jasmine C. Hernandez).
• When the paper has two authors, write the names on the same line and separate them with the word “and” (e.g., Upton J. Wang and Natalia Dominguez).
• When the paper has three or more authors, separate the names with commas and include “and” before the final author’s name (e.g., Malia Mohamed, Jaylen T. Brown, and Nia L. Ball).

Students have an academic affiliation, which identities where they studied when the paper was written. Because students working together on a paper are usually in the same class, they will have one shared affiliation. The affiliation consists of the name of the department and the name of the college or university, separated by a comma (e.g., Department of Psychology, George Mason University). The department is that of the course to which the paper is being submitted, which may be different than the department of the student’s major. Do not include the location unless it is part of the institution’s name.

Write the course number and name and the instructor name as shown on institutional materials (e.g., the syllabus). The course number and name are often separated by a colon (e.g., PST-4510: History and Systems Psychology). Write the assignment due date in the month, date, and year format used in your country (e.g., Sept. 10, 2020).

Title page line spacing

Double-space the whole title page. Place the paper title three or four lines down from the top of the page. Add an extra double-spaced blank like between the paper title and the byline. Then, list the other title page elements on separate lines, without extra lines in between.

Title page alignment

Center all title page elements (except the right-aligned page number in the header).

Title page font

Write the title page using the same font and font size as the rest of your paper. Bold the paper title. Use standard font (i.e., no bold, no italics) for all other title page elements.

Text elements

Repeat the paper title at the top of the first page of text. Begin the paper with an introduction to provide background on the topic, cite related studies, and contextualize the paper. Use descriptive headings to identify other sections as needed (e.g., Method, Results, Discussion for quantitative research papers). Sections and headings vary depending on the paper type and its complexity. Text can include tables and figures, block quotations, headings, and footnotes.

Text line spacing

Double-space all text, including headings and section labels, paragraphs of text, and block quotations.

Text alignment

Center the paper title on the first line of the text. Indent the first line of all paragraphs 0.5-in.

Left-align the text. Leave the right margin ragged.

Block quotation alignment

Indent the whole block quotation 0.5-in. from the left margin. Double-space the block quotation, the same as other body text. Find more information on the quotations page.

Use the same font throughout the entire paper. Write body text in standard (nonbold, nonitalic) font. Bold only headings and section labels. Use italics sparingly, for instance, to highlight a key term on first use (for more information, see the italics page).

Headings format

For detailed guidance on formatting headings, including headings in the introduction of a paper, see the headings page and the headings in sample papers .

• Alignment: Center Level 1 headings. Left-align Level 2 and Level 3 headings. Indent Level 4 and Level 5 headings like a regular paragraph.
• Font: Boldface all headings. Also italicize Level 3 and Level 5 headings. Create heading styles using your word-processing program (built into AcademicWriter, available for Word via the sample papers on the APA Style website).

Tables and figures setup

Tables and figures are only included in student papers if needed for the assignment. Tables and figures share the same elements and layout. See the website for sample tables and sample figures .

Table elements

Tables include the following four elements: 

• Body (rows and columns)
• Note (optional if needed to explain elements in the table)

Figure elements

Figures include the following four elements: 

• Image (chart, graph, etc.)
• Note (optional if needed to explain elements in the figure)

Table line spacing

Double-space the table number and title. Single-, 1.5-, or double-space the table body (adjust as needed for readability). Double-space the table note.

Figure line spacing

Double-space the figure number and title. The default settings for spacing in figure images is usually acceptable (but adjust the spacing as needed for readability). Double-space the figure note.

Table alignment

Left-align the table number and title. Center column headings. Left-align the table itself and left-align the leftmost (stub) column. Center data in the table body if it is short or left-align the data if it is long. Left-align the table note.

Figure alignment

Left-align the figure number and title. Left-align the whole figure image. The default alignment of the program in which you created your figure is usually acceptable for axis titles and data labels. Left-align the figure note.

Bold the table number. Italicize the table title. Use the same font and font size in the table body as the text of your paper. Italicize the word “Note” at the start of the table note. Write the note in the same font and font size as the text of your paper.

Figure font

Bold the figure number. Italicize the figure title. Use a sans serif font (e.g., Calibri, Arial) in the figure image in a size between 8 to 14 points. Italicize the word “Note” at the start of the figure note. Write the note in the same font and font size as the text of your paper.

Placement of tables and figures

There are two options for the placement of tables and figures in an APA Style paper. The first option is to place all tables and figures on separate pages after the reference list. The second option is to embed each table and figure within the text after its first callout. This guide describes options for the placement of tables and figures embedded in the text. If your instructor requires tables and figures to be placed at the end of the paper, see the table and figure guidelines and the sample professional paper .

Call out (mention) the table or figure in the text before embedding it (e.g., write “see Figure 1” or “Table 1 presents”). You can place the table or figure after the callout either at the bottom of the page, at the top of the next page, or by itself on the next page. Avoid placing tables and figures in the middle of the page.

Embedding at the bottom of the page

Include a callout to the table or figure in the text before that table or figure. Add a blank double-spaced line between the text and the table or figure at the bottom of the page.

Embedding at the top of the page

Include a callout to the table in the text on the previous page before that table or figure. The table or figure then appears at the top of the next page. Add a blank double-spaced line between the end of the table or figure and the text that follows.

Embedding on its own page

Embed long tables or large figures on their own page if needed. The text continues on the next page.

Reference list setup

Reference list elements.

The reference list consists of the “References” section label and the alphabetical list of references. View reference examples on the APA Style website. Consult Chapter 10 in both the Concise Guide and Publication Manual for even more examples.

Reference list line spacing

Start the reference list at the top of a new page after the text. Double-space the entire reference list (both within and between entries).

Reference list alignment

Center the “References” label. Apply a hanging indent of 0.5-in. to all reference list entries. Create the hanging indent using your word-processing program; do not manually hit the enter and tab keys.

Reference list font

Bold the “References” label at the top of the first page of references. Use italics within reference list entries on either the title (e.g., webpages, books, reports) or on the source (e.g., journal articles, edited book chapters).

Final checks

Check page order.

• Start each section on a new page.
• Arrange pages in the following order:
• Title page (page 1).
• Text (starts on page 2).
• Reference list (starts on a new page after the text).

Check headings

• Check that headings accurately reflect the content in each section.
• Start each main section with a Level 1 heading.
• Use Level 2 headings for subsections of the introduction.
• Use the same level of heading for sections of equal importance.
• Avoid having only one subsection within a section (have two or more, or none).

Check assignment instructions

• Remember that instructors’ guidelines supersede APA Style.
• Students should check their assignment guidelines or rubric for specific content to include in their papers and to make sure they are meeting assignment requirements.

Tips for better writing

• Ask for feedback on your paper from a classmate, writing center tutor, or instructor.
• Budget time to implement suggestions.
• Use spell-check and grammar-check to identify potential errors, and then manually check those flagged.
• Proofread the paper by reading it slowly and carefully aloud to yourself.
• Consult your university writing center if you need extra help.

About the author

Undergraduate student resources

APA Style (7th ed.)

• Cite: Why? When?
• Book, eBook, Dissertation
• Article or Report
• Basic Structure for an Article
• Online or Print, with DOI

Two Authors

• Three to Twenty Authors
• Online or Print, no DOI
• No Author, Volume, or Issue Number

Conference Session

• More questions?
• Business Sources
• Artificial Intelligence (AI) Tools
• In-Text Citation
• Format Your Paper

Basic structure for an article: 

Author, a. a., & author, b. b. (year). title of article in non-italics: capital letter also for subtitle.  journal title in italics, volume# (issue#), pg#-pg#. https://doi.org/10.xxxxxxxx.

You can leave out any parts that you don't have, like a DOI, the volume, issue, or page numbers.

Online or Print, with DOI (p. 316+ in Manual)

On all article citations, whether you read online or print, include the Digital Object Identifier (DOI) if available.  The DOI is like a digital thumbprint: its unique and permanent numbers and letters help identify it. It is typically on the first or last page of the article. It may also be listed in the  CrossRef Database . If you are having trouble finding the DOI,  ask a librarian .  If there is no DOI, see  this example . 

Note  that as of March 2017,  CrossRef  and  APA  both recommend that DOIs be formatted as such:  https://doi.org/10.xxxx/xxxxx  with no period at the end.  

In-text Citation

Parenthetical Citation :  The Coast Guard narrative provides meaning to the practice of modern day piracy (Bueger, 2013).

Narrative Citation : According to Bueger (2013) the coast guard narrative can be treated as a "meaningful fiction which gives coherence to the practice of piracy" (p. 1824). 

List both authors in the order they appear in the article. Use an ampersand (&) rather than "and" between the author names.

Parenthetical Citation : In the fast fashion business model, retailers use enhanced design and quick response to complement each other (Cachon & Swinney, 2005).

Narrative Citation : Cachon & Swinney (2005) explain how enhanced design and quick response complement each other in the fast fashion retail model. 

Three or more authors 

List each author in the order they appear in the article. Use an ampersand (&) rather than "and" between the last two.

If you have more than 20 authors, list the first 19 authors, then ..., then the last author (so there is a total of 20 names in the citation). 

Parenthetical Citation :  Group membership may determine the bias of language used by an individual describing a specific event (Wenneker et al., 2005).

Narrative Citation : According to Wenneker et al., (2005) an individual's group membership may determine the bias of language used to describe a specific event.

Report (see p. 329-330 in Manual)

After the report title, include any report number if available and the Source, which can be thought of like the Publisher of a book.

Group Author or Government Report (see p. 329-330 in Manual)

In governmental reports, you can have multiple "levels," or offices/departments, in the Source element, separated by a comma.

The  Author  is the office that was most directly responsible for creating the content, and any parent offices are the  Source . If you aren't sure which office created the content, look on Google or on their general webpage to figure out the structure -- which office is "under" another office?

Parenthetical Citation :  Law enforcement agencies have started to increase the use of drones since 2016 for a variety of purposes (Police Executive Research Forum, 2020).

Narrative Citation : According to the Police Executive Research Forum (2020), law enforcement agencies have been using drones for a variety of purposes such as search and rescue, crime scene reconstruction, and disaster response.

Named Author 

Parenthetical Citation :  A large share of the manufacturing labor force in certain developing countries consists of self-employed individuals (McKenzie, 2009).

Narrative Citation : McKenzie (2009) states that "Self-employment accounts for a large share of the labor force in most developing countries" (p.211).

Online or Print, no DOI  (p. 317 in Manual)

Italicize the journal title and volume number, but not the issue number in parentheses. 

Parenthetical Citation : The limited academic presence of Latino scholars has led to non-Latino administrators and colleagues having a greater impact on Latino Studies programs (Aparicio, 1999).

Narrative Citation : According to Aparicio (1999), the limited academic presence of Latino scholars translates to non-Latino administrators and colleagues having a greater impact on Latino Studies programs.

Magazine (p. 320 in Manual)

Online with no doi.

Include the stable URL. Page numbers, volume, and issue may be omitted if not available. 

Parenthetical Citation :  Marcus Hutchins was lauded as the hacker who saved the internet for his work in stopping the WannaCry cyber security attack (Greenberg, 2020).

Narrative Citation : Greenberg (2020) outlined Marcus Hutchins journey from creating malware to being lauded as the hacker who saved the internet.

Print or from a Database with no DOI

Italicize the magazine title and volume number, but not the issue number in parentheses.  If a magazine has a month and/or date, you may include that.

Parenthetical Citation :  Approximately 20 million Americans have been recruited for clinical trials each year (Rodgers, 2009).

Narrative Citation : Rodgers (2009) estimates that approximately 20 million Americans have been recruited for clinical trials each year. 

Newspaper (p. 320 in Manual)

• Use this format for articles from both print newspapers as well as newspaper websites such as  The New York Times  or  The Washington Post.
• Use the format for  websites  for citing articles from a news website. Common examples are BBC News, BET News, Bloomberg, CNN, HuffPost, MSNBC, Reuters, Salon, and Vox. These sites do not have associated daily or weekly newspapers.

Parenthetical Citation :  Foreign language instruction supporters would prefer the integration of lessons into the core curriculum thus preventing their easy removal during budget cuts (Hu, 2009).

Narrative Citation : Hu (2009) reports that supporters of foreign language instruction would prefer lessons be integrated into the core curriculum to prevent their easy removal during budget cuts. 

Print or from a Database with no DOI 

If an article appears on discontinuous pages, list each of the page numbers where it appears. For multiple pages, use "pp." Most newspapers have a month and/or date, so include that.

Parenthetical Citation : The recent migrant crisis has caused the police chief to reach out to state and federal elected officials for financial support (Fidlin, 2023).

Narrative Citation : According to Fidlin (2023) the police chief has reached out to state and federal elected officials for financial support to aid in the recent migrant crisis.

No Author, Volume, or Issue Number 

Remember that APA encourages researchers to use the name of a corporate author, a governmental organization, an office, a department, etc. as the author (see  an example like this) .

However, if no author can be found, as is sometimes the case with newspaper and magazine articles, begin the citation with the title of the article. 

Parenthetical Citation :  Close to three hundred deaths reported in Alberta in 2015 have been connected to illicit fentanyl (How Globe and Mail reporters traced the rise of fentanyl, 2016).

Narrative Citation : According to the article, How Globe and Mail reporters traced the rise of fentanyl (2015) close to three hundred deaths reported in Alberta in 2015 have been connected to illicit fentanyl. 

Parenthetical Citation :  The Hmong in Minnesota have continued their cultural traditions such as celebrating the Hmong New Year in spite of  expatriation (In the US, Hmong New Year, 2023).

Note: Shorten the title for the in-text citation if it is too long. 

Parenthetical Citation : Music therapy is a good way for teachers to help engage their students in the classroom (Fistek et al., 2017).

Narrative Citation : Fistek et al. (2017) argue that music therapy is a good way for teachers to help their students in the classroom. 

More questions? Check out the authoritative source:  APA style blog

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49 Writing a Research Report in American Psychological Association (APA) Style

Learning objectives.

• Identify the major sections of an APA-style research report and the basic contents of each section.
• Plan and write an effective APA-style research report.

In this section, we look at how to write an APA-style empirical research report , an article that presents the results of one or more new studies. Recall that the standard sections of an empirical research report provide a kind of outline. Here we consider each of these sections in detail, including what information it contains, how that information is formatted and organized, and tips for writing each section. At the end of this section is a sample APA-style research report that illustrates many of these principles.

Sections of a Research Report

Title page and abstract.

An APA-style research report begins with a title page . The title is centered in the upper half of the page, with each important word capitalized. The title should clearly and concisely (in about 12 words or fewer) communicate the primary variables and research questions. This sometimes requires a main title followed by a subtitle that elaborates on the main title, in which case the main title and subtitle are separated by a colon. Here are some titles from recent issues of professional journals published by the American Psychological Association.

• Sex Differences in Coping Styles and Implications for Depressed Mood
• Effects of Aging and Divided Attention on Memory for Items and Their Contexts
• Computer-Assisted Cognitive Behavioral Therapy for Child Anxiety: Results of a Randomized Clinical Trial
• Virtual Driving and Risk Taking: Do Racing Games Increase Risk-Taking Cognitions, Affect, and Behavior?

Below the title are the authors’ names and, on the next line, their institutional affiliation—the university or other institution where the authors worked when they conducted the research. As we have already seen, the authors are listed in an order that reflects their contribution to the research. When multiple authors have made equal contributions to the research, they often list their names alphabetically or in a randomly determined order.

It’s  Soooo  Cute!  How Informal Should an Article Title Be?

In some areas of psychology, the titles of many empirical research reports are informal in a way that is perhaps best described as “cute.” They usually take the form of a play on words or a well-known expression that relates to the topic under study. Here are some examples from recent issues of the Journal Psychological Science .

• “Smells Like Clean Spirit: Nonconscious Effects of Scent on Cognition and Behavior”
• “Time Crawls: The Temporal Resolution of Infants’ Visual Attention”
• “Scent of a Woman: Men’s Testosterone Responses to Olfactory Ovulation Cues”
• “Apocalypse Soon?: Dire Messages Reduce Belief in Global Warming by Contradicting Just-World Beliefs”
• “Serial vs. Parallel Processing: Sometimes They Look Like Tweedledum and Tweedledee but They Can (and Should) Be Distinguished”
• “How Do I Love Thee? Let Me Count the Words: The Social Effects of Expressive Writing”

Individual researchers differ quite a bit in their preference for such titles. Some use them regularly, while others never use them. What might be some of the pros and cons of using cute article titles?

For articles that are being submitted for publication, the title page also includes an author note that lists the authors’ full institutional affiliations, any acknowledgments the authors wish to make to agencies that funded the research or to colleagues who commented on it, and contact information for the authors. For student papers that are not being submitted for publication—including theses—author notes are generally not necessary.

The abstract is a summary of the study. It is the second page of the manuscript and is headed with the word  Abstract . The first line is not indented. The abstract presents the research question, a summary of the method, the basic results, and the most important conclusions. Because the abstract is usually limited to about 200 words, it can be a challenge to write a good one.

Introduction

The introduction begins on the third page of the manuscript. The heading at the top of this page is the full title of the manuscript, with each important word capitalized as on the title page. The introduction includes three distinct subsections, although these are typically not identified by separate headings. The opening introduces the research question and explains why it is interesting, the literature review discusses relevant previous research, and the closing restates the research question and comments on the method used to answer it.

The Opening

The opening , which is usually a paragraph or two in length, introduces the research question and explains why it is interesting. To capture the reader’s attention, researcher Daryl Bem recommends starting with general observations about the topic under study, expressed in ordinary language (not technical jargon)—observations that are about people and their behavior (not about researchers or their research; Bem, 2003 [1] ). Concrete examples are often very useful here. According to Bem, this would be a poor way to begin a research report:

Festinger’s theory of cognitive dissonance received a great deal of attention during the latter part of the 20th century (p. 191)

The following would be much better:

The individual who holds two beliefs that are inconsistent with one another may feel uncomfortable. For example, the person who knows that they enjoy smoking but believes it to be unhealthy may experience discomfort arising from the inconsistency or disharmony between these two thoughts or cognitions. This feeling of discomfort was called cognitive dissonance by social psychologist Leon Festinger (1957), who suggested that individuals will be motivated to remove this dissonance in whatever way they can (p. 191).

After capturing the reader’s attention, the opening should go on to introduce the research question and explain why it is interesting. Will the answer fill a gap in the literature? Will it provide a test of an important theory? Does it have practical implications? Giving readers a clear sense of what the research is about and why they should care about it will motivate them to continue reading the literature review—and will help them make sense of it.

Breaking the Rules

Researcher Larry Jacoby reported several studies showing that a word that people see or hear repeatedly can seem more familiar even when they do not recall the repetitions—and that this tendency is especially pronounced among older adults. He opened his article with the following humorous anecdote:

A friend whose mother is suffering symptoms of Alzheimer’s disease (AD) tells the story of taking her mother to visit a nursing home, preliminary to her mother’s moving there. During an orientation meeting at the nursing home, the rules and regulations were explained, one of which regarded the dining room. The dining room was described as similar to a fine restaurant except that tipping was not required. The absence of tipping was a central theme in the orientation lecture, mentioned frequently to emphasize the quality of care along with the advantages of having paid in advance. At the end of the meeting, the friend’s mother was asked whether she had any questions. She replied that she only had one question: “Should I tip?” (Jacoby, 1999, p. 3)

Although both humor and personal anecdotes are generally discouraged in APA-style writing, this example is a highly effective way to start because it both engages the reader and provides an excellent real-world example of the topic under study.

The Literature Review

Immediately after the opening comes the  literature review , which describes relevant previous research on the topic and can be anywhere from several paragraphs to several pages in length. However, the literature review is not simply a list of past studies. Instead, it constitutes a kind of argument for why the research question is worth addressing. By the end of the literature review, readers should be convinced that the research question makes sense and that the present study is a logical next step in the ongoing research process.

Like any effective argument, the literature review must have some kind of structure. For example, it might begin by describing a phenomenon in a general way along with several studies that demonstrate it, then describing two or more competing theories of the phenomenon, and finally presenting a hypothesis to test one or more of the theories. Or it might describe one phenomenon, then describe another phenomenon that seems inconsistent with the first one, then propose a theory that resolves the inconsistency, and finally present a hypothesis to test that theory. In applied research, it might describe a phenomenon or theory, then describe how that phenomenon or theory applies to some important real-world situation, and finally suggest a way to test whether it does, in fact, apply to that situation.

Looking at the literature review in this way emphasizes a few things. First, it is extremely important to start with an outline of the main points that you want to make, organized in the order that you want to make them. The basic structure of your argument, then, should be apparent from the outline itself. Second, it is important to emphasize the structure of your argument in your writing. One way to do this is to begin the literature review by summarizing your argument even before you begin to make it. “In this article, I will describe two apparently contradictory phenomena, present a new theory that has the potential to resolve the apparent contradiction, and finally present a novel hypothesis to test the theory.” Another way is to open each paragraph with a sentence that summarizes the main point of the paragraph and links it to the preceding points. These opening sentences provide the “transitions” that many beginning researchers have difficulty with. Instead of beginning a paragraph by launching into a description of a previous study, such as “Williams (2004) found that…,” it is better to start by indicating something about why you are describing this particular study. Here are some simple examples:

Another example of this phenomenon comes from the work of Williams (2004).

Williams (2004) offers one explanation of this phenomenon.

An alternative perspective has been provided by Williams (2004).

We used a method based on the one used by Williams (2004).

Finally, remember that your goal is to construct an argument for why your research question is interesting and worth addressing—not necessarily why your favorite answer to it is correct. In other words, your literature review must be balanced. If you want to emphasize the generality of a phenomenon, then of course you should discuss various studies that have demonstrated it. However, if there are other studies that have failed to demonstrate it, you should discuss them too. Or if you are proposing a new theory, then of course you should discuss findings that are consistent with that theory. However, if there are other findings that are inconsistent with it, again, you should discuss them too. It is acceptable to argue that the  balance  of the research supports the existence of a phenomenon or is consistent with a theory (and that is usually the best that researchers in psychology can hope for), but it is not acceptable to  ignore contradictory evidence. Besides, a large part of what makes a research question interesting is uncertainty about its answer.

The Closing

The closing of the introduction—typically the final paragraph or two—usually includes two important elements. The first is a clear statement of the main research question and hypothesis. This statement tends to be more formal and precise than in the opening and is often expressed in terms of operational definitions of the key variables. The second is a brief overview of the method and some comment on its appropriateness. Here, for example, is how Darley and Latané (1968) [2] concluded the introduction to their classic article on the bystander effect:

These considerations lead to the hypothesis that the more bystanders to an emergency, the less likely, or the more slowly, any one bystander will intervene to provide aid. To test this proposition it would be necessary to create a situation in which a realistic “emergency” could plausibly occur. Each subject should also be blocked from communicating with others to prevent his getting information about their behavior during the emergency. Finally, the experimental situation should allow for the assessment of the speed and frequency of the subjects’ reaction to the emergency. The experiment reported below attempted to fulfill these conditions. (p. 378)

Thus the introduction leads smoothly into the next major section of the article—the method section.

The  method section  is where you describe how you conducted your study. An important principle for writing a method section is that it should be clear and detailed enough that other researchers could replicate the study by following your “recipe.” This means that it must describe all the important elements of the study—basic demographic characteristics of the participants, how they were recruited, whether they were randomly assigned to conditions, how the variables were manipulated or measured, how counterbalancing was accomplished, and so on. At the same time, it should avoid irrelevant details such as the fact that the study was conducted in Classroom 37B of the Industrial Technology Building or that the questionnaire was double-sided and completed using pencils.

The method section begins immediately after the introduction ends with the heading “Method” (not “Methods”) centered on the page. Immediately after this is the subheading “Participants,” left justified and in italics. The participants subsection indicates how many participants there were, the number of women and men, some indication of their age, other demographics that may be relevant to the study, and how they were recruited, including any incentives given for participation.

After the participants section, the structure can vary a bit. Figure 11.1 shows three common approaches. In the first, the participants section is followed by a design and procedure subsection, which describes the rest of the method. This works well for methods that are relatively simple and can be described adequately in a few paragraphs. In the second approach, the participants section is followed by separate design and procedure subsections. This works well when both the design and the procedure are relatively complicated and each requires multiple paragraphs.

What is the difference between design and procedure? The design of a study is its overall structure. What were the independent and dependent variables? Was the independent variable manipulated, and if so, was it manipulated between or within subjects? How were the variables operationally defined? The procedure is how the study was carried out. It often works well to describe the procedure in terms of what the participants did rather than what the researchers did. For example, the participants gave their informed consent, read a set of instructions, completed a block of four practice trials, completed a block of 20 test trials, completed two questionnaires, and were debriefed and excused.

In the third basic way to organize a method section, the participants subsection is followed by a materials subsection before the design and procedure subsections. This works well when there are complicated materials to describe. This might mean multiple questionnaires, written vignettes that participants read and respond to, perceptual stimuli, and so on. The heading of this subsection can be modified to reflect its content. Instead of “Materials,” it can be “Questionnaires,” “Stimuli,” and so on. The materials subsection is also a good place to refer to the reliability and/or validity of the measures. This is where you would present test-retest correlations, Cronbach’s α, or other statistics to show that the measures are consistent across time and across items and that they accurately measure what they are intended to measure.

The  results section is where you present the main results of the study, including the results of the statistical analyses. Although it does not include the raw data—individual participants’ responses or scores—researchers should save their raw data and make them available to other researchers who request them. Many journals encourage the open sharing of raw data online, and some now require open data and materials before publication.

Although there are no standard subsections, it is still important for the results section to be logically organized. Typically it begins with certain preliminary issues. One is whether any participants or responses were excluded from the analyses and why. The rationale for excluding data should be described clearly so that other researchers can decide whether it is appropriate. A second preliminary issue is how multiple responses were combined to produce the primary variables in the analyses. For example, if participants rated the attractiveness of 20 stimulus people, you might have to explain that you began by computing the mean attractiveness rating for each participant. Or if they recalled as many items as they could from study list of 20 words, did you count the number correctly recalled, compute the percentage correctly recalled, or perhaps compute the number correct minus the number incorrect? A final preliminary issue is whether the manipulation was successful. This is where you would report the results of any manipulation checks.

The results section should then tackle the primary research questions, one at a time. Again, there should be a clear organization. One approach would be to answer the most general questions and then proceed to answer more specific ones. Another would be to answer the main question first and then to answer secondary ones. Regardless, Bem (2003) [3] suggests the following basic structure for discussing each new result:

• Remind the reader of the research question.
• Give the answer to the research question in words.
• Present the relevant statistics.
• Qualify the answer if necessary.
• Summarize the result.

Notice that only Step 3 necessarily involves numbers. The rest of the steps involve presenting the research question and the answer to it in words. In fact, the basic results should be clear even to a reader who skips over the numbers.

The discussion is the last major section of the research report. Discussions usually consist of some combination of the following elements:

• Summary of the research
• Theoretical implications
• Practical implications
• Limitations
• Suggestions for future research

The discussion typically begins with a summary of the study that provides a clear answer to the research question. In a short report with a single study, this might require no more than a sentence. In a longer report with multiple studies, it might require a paragraph or even two. The summary is often followed by a discussion of the theoretical implications of the research. Do the results provide support for any existing theories? If not, how  can  they be explained? Although you do not have to provide a definitive explanation or detailed theory for your results, you at least need to outline one or more possible explanations. In applied research—and often in basic research—there is also some discussion of the practical implications of the research. How can the results be used, and by whom, to accomplish some real-world goal?

The theoretical and practical implications are often followed by a discussion of the study’s limitations. Perhaps there are problems with its internal or external validity. Perhaps the manipulation was not very effective or the measures not very reliable. Perhaps there is some evidence that participants did not fully understand their task or that they were suspicious of the intent of the researchers. Now is the time to discuss these issues and how they might have affected the results. But do not overdo it. All studies have limitations, and most readers will understand that a different sample or different measures might have produced different results. Unless there is good reason to think they  would have, however, there is no reason to mention these routine issues. Instead, pick two or three limitations that seem like they could have influenced the results, explain how they could have influenced the results, and suggest ways to deal with them.

Most discussions end with some suggestions for future research. If the study did not satisfactorily answer the original research question, what will it take to do so? What  new  research questions has the study raised? This part of the discussion, however, is not just a list of new questions. It is a discussion of two or three of the most important unresolved issues. This means identifying and clarifying each question, suggesting some alternative answers, and even suggesting ways they could be studied.

Finally, some researchers are quite good at ending their articles with a sweeping or thought-provoking conclusion. Darley and Latané (1968) [4] , for example, ended their article on the bystander effect by discussing the idea that whether people help others may depend more on the situation than on their personalities. Their final sentence is, “If people understand the situational forces that can make them hesitate to intervene, they may better overcome them” (p. 383). However, this kind of ending can be difficult to pull off. It can sound overreaching or just banal and end up detracting from the overall impact of the article. It is often better simply to end by returning to the problem or issue introduced in your opening paragraph and clearly stating how your research has addressed that issue or problem.

The references section begins on a new page with the heading “References” centered at the top of the page. All references cited in the text are then listed in the format presented earlier. They are listed alphabetically by the last name of the first author. If two sources have the same first author, they are listed alphabetically by the last name of the second author. If all the authors are the same, then they are listed chronologically by the year of publication. Everything in the reference list is double-spaced both within and between references.

Appendices, Tables, and Figures

Appendices, tables, and figures come after the references. An appendix is appropriate for supplemental material that would interrupt the flow of the research report if it were presented within any of the major sections. An appendix could be used to present lists of stimulus words, questionnaire items, detailed descriptions of special equipment or unusual statistical analyses, or references to the studies that are included in a meta-analysis. Each appendix begins on a new page. If there is only one, the heading is “Appendix,” centered at the top of the page. If there is more than one, the headings are “Appendix A,” “Appendix B,” and so on, and they appear in the order they were first mentioned in the text of the report.

After any appendices come tables and then figures. Tables and figures are both used to present results. Figures can also be used to display graphs, illustrate theories (e.g., in the form of a flowchart), display stimuli, outline procedures, and present many other kinds of information. Each table and figure appears on its own page. Tables are numbered in the order that they are first mentioned in the text (“Table 1,” “Table 2,” and so on). Figures are numbered the same way (“Figure 1,” “Figure 2,” and so on). A brief explanatory title, with the important words capitalized, appears above each table. Each figure is given a brief explanatory caption, where (aside from proper nouns or names) only the first word of each sentence is capitalized. More details on preparing APA-style tables and figures are presented later in the book.

Sample APA-Style Research Report

Figures 11.2, 11.3, 11.4, and 11.5 show some sample pages from an APA-style empirical research report originally written by undergraduate student Tomoe Suyama at California State University, Fresno. The main purpose of these figures is to illustrate the basic organization and formatting of an APA-style empirical research report, although many high-level and low-level style conventions can be seen here too.

• Bem, D. J. (2003). Writing the empirical journal article. In J. M. Darley, M. P. Zanna, & H. R. Roediger III (Eds.), The complete academic: A practical guide for the beginning social scientist  (2nd ed.). Washington, DC: American Psychological Association. ↵
• Darley, J. M., & Latané, B. (1968). Bystander intervention in emergencies: Diffusion of responsibility. Journal of Personality and Social Psychology, 4 , 377–383. ↵
• Bem, D. J. (2003). Writing the empirical journal article. In J. M. Darley, M. P. Zanna, & H. R. Roediger III (Eds.),  The complete academic: A practical guide for the beginning social scientist  (2nd ed.). Washington, DC: American Psychological Association. ↵
• Darley, J. M., & Latané, B. (1968). Bystander intervention in emergencies: Diffusion of responsibility.  Journal of Personality and Social Psychology, 4 , 377–383. ↵
• Define human subjects research
• Describe and provide examples of nonhuman subjects that researchers might examine
• Define institutional review boards and describe their purpose
• Distinguish between the different levels of review conducted by institutional review boards

In 1998, actor Jim Carey starred in the movie The Truman Show .  [1] At first glance, the film appears to depict a perfect research experiment. Just imagine the possibilities if we could control every aspect of a person’s life, from where that person lives, to where they work, their lifestyle, and whom they marry. Of course, keeping someone in a bubble of your creation and sitting back to watch how they fare would be highly unethical, not to mention illegal. However, the movie clearly inspires thoughts about the differences between scientific research and research on nonhumans. One of the most exciting, albeit challenging, aspects of conducting social work research is that most of our studies involve human subjects. The free will and human rights of the people we study will always have an impact on what we are able to research and how we are able to conduct that research.

Human research versus nonhuman research

While all research comes with its own set of ethical concerns, those associated with research conducted on human subjects vary dramatically from those of research conducted on nonliving entities. The US Department of Health and Human Services (USDHHS) defines a human subject as “a living individual about whom an investigator (whether professional or student) conducting research obtains (1) data through intervention or interaction with the individual, or (2) identifiable private information” (USDHHS, 1993, para. 1).  [2] Some researchers prefer to use the term “participants” as opposed to “subjects,” as it acknowledges the agency of the people who participate in the study. For our purposes, we will use the two terms interchangeably.

In some states, human subjects also include deceased individuals and human fetal materials. On the other hand, nonhuman research subjects are objects or entities that investigators manipulate or analyze in the process of conducting unobtrusive research projects. Nonhuman research subjects can include sources such as newspapers, historical documents, clinical notes, television shows, buildings, and even garbage. Unsurprisingly, research on human subjects is regulated much more heavily than research on nonhuman subjects. However, there are ethical considerations that all researchers must consider regardless of their research subject. We’ll discuss those considerations in addition to concerns that are unique to research on human subjects.

A historical look at research on humans

Research on humans hasn’t always been regulated in the way that it is today. The earliest documented cases of research using human subjects are of medical vaccination trials (Rothman, 1987).  [3] One such case took place in the late 1700s, when scientist Edward Jenner exposed an 8-year-old boy to smallpox in order to identify a vaccine for the devastating disease. Medical research on human subjects continued without much law or policy intervention until the end of World War II, when Nazi doctors and scientists were put on trial for conducting human experimentation, during the course of which they tortured and murdered many concentration camp inmates (Faden & Beauchamp, 1986). [4] The trials conducted in Nuremberg, Germany resulted in the creation of the Nuremberg Code, a 10-point set of research principles designed to guide doctors and scientists who conduct research on human subjects. Today, the Nuremberg Code guides medical and other research conducted on human subjects, including social scientific research.

Medical scientists are not the only researchers who have conducted questionable research on humans. In the 1960s, psychologist Stanley Milgram (1974)  [5] conducted a series of experiments designed to understand obedience to authority in which he tricked subjects into believing they were administering an electric shock to other subjects. The electric shocks were not real at all, however some of Milgram’s research participants experienced extreme emotional distress after the experiment (Ogden, 2008). [6] A reaction of emotional distress is understandable. The realization that you are willing to administer painful shocks to another human being, just because someone who looked authoritative told you to do so, might indeed be traumatizing. This can be true even after you learn that the chocks you administered were not real.

Around the same time that Milgram conducted his experiments, sociology graduate student Laud Humphreys (1970)  [7] was collecting data for his dissertation research on the tearoom trade, which was the practice of men engaging in anonymous sexual encounters in public restrooms. Humphreys wished to understand who these men were and why they participated in the trade. To conduct his research, Humphreys offered to serve as a “watch queen,” the person who watches for police and gets to watch the sexual encounters, in a local park restroom where the tearoom trade was known to occur. What Humphreys did not do was identify himself as a researcher to his subjects. Instead, he watched them for several months, getting to know them while learning more about the tearoom trade practice. And, without the knowledge of his research subjects, he would jot down their license plate numbers as they entered and exited the parking lot near the restroom.

After participating as a watch queen, Humphreys utilized the license plate numbers and his insider connections with the local motor vehicle registry to obtain the names and home addresses of his research subjects. Then, disguised as a public health researcher, Humphreys visited his subjects in their homes and interviewed them about their lives and their health. Humphreys’ research dispelled a good number of myths and stereotypes about the tearoom trade and its participants. He learned, for example, that over half of his subjects were married to women and many of them did not identify as gay or bisexual. [8]

When Humphreys’ work became public, he was met with much controversy from his home university, fellow scientists, and the entire public, as his study raised many concerns about the purpose and conduct of social science research. His work was so ethically problematic that the chancellor of his university even tried to have his degree revoked. In addition, the Washington Post journalist Nicholas von Hoffman wrote the following warning about “sociological snoopers”:

We’re so preoccupied with defending our privacy against insurance investigators, dope sleuths, counterespionage men, divorce detectives and credit checkers, that we overlook the social scientists behind the hunting blinds who’re also peeping into what we thought were our most private and secret lives. But they are there, studying us, taking notes, getting to know us, as indifferent as everybody else to the feeling that to be a complete human involves having an aspect of ourselves that’s unknown (von Hoffman, 1970).  [9]

In the original version of his report, Humphreys defended the ethics of his actions. In 2008, years after Humphreys’ death, his book was reprinted with the addition of a retrospect on the ethical implications of his work. [10] In his written reflections on his research and its resulting fallout, Humphreys maintained that his tearoom observations constituted ethical research on the grounds that those interactions occurred in public places. But Humphreys added that he would conduct the second part of his research differently. Rather than trace license numbers and interview unwitting tearoom participants in their homes under the guise of public health research, Humphreys instead would spend more time in the field and work to cultivate a pool of informants. Those informants would know that he was a researcher and would be able to fully consent to being interviewed. In the end, Humphreys concluded “there is no reason to believe that any research subjects have suffered because of my efforts, or that the resultant demystification of impersonal sex has harmed society” (Humphreys, 2008, p. 231). [10]

With the increased regulation of social scientific research, it is unlikely that researchers would be permitted to conduct projects like Humphreys' in today's world. Some argue that Humphreys’ research was deceptive, put his subjects at risk of losing their families and their positions in society, and was therefore unethical (Warwick, 1973; Warwick, 1982). [11] Others suggest that Humphreys’ research “did not violate any premise of either beneficence or the sociological interest in social justice” and that the benefits of Humphreys’ research, namely the dissolution of myths about the tearoom trade specifically and human sexual practice more generally, outweigh the potential risks associated with the work (Lenza, 2004, p. 23).  [12] What do you think, and why?

These and other studies (Reverby, 2009)  [13] led to increasing public awareness and concern regarding research on human subjects. In 1974, the US Congress enacted the National Research Act, which created the National Commission for the Protection of Human Subjects in Biomedical and Behavioral Research. The commission produced The Belmont Report , a document outlining basic ethical principles for research on human subjects (National Commission for the Protection of Human Subjects in Biomedical and Behavioral Research, 1979).  [14] The National Research Act (1974)  [15] also required that all institutions receiving federal support establish institutional review boards (IRBs) to protect the rights of human research subjects. Since that time, many private research organizations that do not receive federal support have also established their own review boards to evaluate the ethics of the research that they conduct.

Institutional Review Boards (IRBs)

Institutional Review Boards, or IRBs, are tasked with ensuring that the rights and welfare of human research subjects will be protected at all institutions, including universities, hospitals, nonprofit research institutions, and other organizations that receive federal support for research. IRBs typically consist of members from a variety of disciplines, such as sociology, economics, education, social work, and communications. Most IRBs also include representatives from the community in which they reside. For example, representatives from nearby prisons, hospitals, or treatment centers might sit on the IRBs of university campuses near them. The diversity of membership ensures that the complex ethical issues of human subjects research will be considered fully by a knowledgeable, experienced panel. Investigators conducting research on human subjects are required to submit proposals outlining their research plans to IRBs for review and approval prior to beginning their research. Even students who conduct research on human subjects must have their proposed work reviewed and approved by the IRB before beginning any research (though, on some campuses, some exceptions are made for classroom projects that will not be shared outside of the classroom).

The IRB has three levels of review, defined in statute by the USDHHS. Exempt review is the lowest level of review. Exempt studies expose participants to the least potential for harm and often involve little participation by the human subjects. In social work, exempt studies often examine data that is publicly available or secondary data from another researcher that has been de-identified by the person who collected it. Expedited review is the middle level of review. Studies considered under expedited review do not have to go before the full IRB board because they expose participants to minimal risk. However, the studies must be thoroughly reviewed by a member of the IRB committee. While there are many types of studies that qualify for expedited review, the most relevant to social workers include the use of existing medical records, recordings (such as interviews) gathered for research purposes, and research on individual group characteristics or behavior. Finally, the highest level of review is called a full board review . When researchers submit a proposal under full board review, the full IRB board will meet, discuss any questions or concerns with the study, invite the researcher to answer questions and defend their proposal, and vote to approve the study or send it back for revision. Full board proposals pose greater than minimal risk to participants. They may also involve the participation of vulnerable populations , or people who need additional protection from the IRB. Vulnerable populations include pregnant women, prisoners, children, people with cognitive impairments, people with physical disabilities, employees, and students. While some of these populations can fall under expedited review in some cases, they will often require the full IRB's approval to study.

It may surprise you to hear that IRBs are not always popular or appreciated by researchers. Sometimes, researchers are concerned that the IRBs are well-versed in biomedical and experimental research and less familiar with the qualitative, open-ended nature of social work research. The members of IRBs often want specific details about your study. They may require you to describe aspects of your study, including but not limited to: the specific population you will be studying, observation methods, potential interview questions for participants, and any predictions you have about your findings. For example, it would be extraordinarily frustrating or nearly impossible to provide this level of detail for a large-scale group participant observation study.

Oftentimes, social science researchers cannot study controversial topics or use certain data collection techniques due to ethical concerns of the IRB. When important social research is not permitted by review boards, researchers may become frustrated (and rightfully so). The solution is not to do away with review boards, which serve a necessary and important function. Instead, an effort should be made to educate IRB members about the importance of social science research methods and topics.

Key Takeaways

• When it comes to conducting ethical research, the use of human subjects presents a unique set of challenges and opportunities.
• Research on human subjects has not always been regulated to the extent that it is today.
• All institutions receiving federal support for research must have an IRB. Research organizations that do not receive federal support often include IRBs as a part of their organizational structure, although they are not required.
• Researchers submit studies for IRB review at one of three levels, depending on the potential level of harm that the study may inflict on its subjects.

Exempt review - lowest level of IRB review, used for studies with minimal risk of harm or low levels of human subject involvement

Expedited review - middle level of IRB review, used for studies with minimal risk of harm but greater levels of human subject involvement

Full board review - highest level of IRB review, used for studies with greater than minimal risk of harm to participants

Vulnerable populations - groups of people that may pose an additional risk for harm when studied; may be granted additional protections during an IRB review.

Image attributions

ethics by Tumisu CC-0

roundtable meeting by Debora Cartagena CC-0

• Define non-experimental research, distinguish it clearly from experimental research, and give several examples.
• Explain when a researcher might choose to conduct non-experimental research as opposed to experimental research.

What Is Non-Experimental Research?

Non-experimental research  is research that lacks the manipulation of an independent variable. Rather than manipulating an independent variable, researchers conducting non-experimental research simply measure variables as they naturally occur (in the lab or real world).

Most researchers in psychology consider the distinction between experimental and non-experimental research to be an extremely important one. This is because although experimental research can provide strong evidence that changes in an independent variable cause differences in a dependent variable, non-experimental research generally cannot. As we will see, however, this inability to make causal conclusions does not mean that non-experimental research is less important than experimental research. It is simply used in cases where experimental research is not able to be carried out.

When to Use Non-Experimental Research

As we saw in the last chapter , experimental research is appropriate when the researcher has a specific research question or hypothesis about a causal relationship between two variables—and it is possible, feasible, and ethical to manipulate the independent variable. It stands to reason, therefore, that non-experimental research is appropriate—even necessary—when these conditions are not met. There are many times in which non-experimental research is preferred, including when:

• the research question or hypothesis relates to a single variable rather than a statistical relationship between two variables (e.g., how accurate are people’s first impressions?).
• the research question pertains to a non-causal statistical relationship between variables (e.g., is there a correlation between verbal intelligence and mathematical intelligence?).
• the research question is about a causal relationship, but the independent variable cannot be manipulated or participants cannot be randomly assigned to conditions or orders of conditions for practical or ethical reasons (e.g., does damage to a person’s hippocampus impair the formation of long-term memory traces?).
• the research question is broad and exploratory, or is about what it is like to have a particular experience (e.g., what is it like to be a working mother diagnosed with depression?).

Again, the choice between the experimental and non-experimental approaches is generally dictated by the nature of the research question. Recall the three goals of science are to describe, to predict, and to explain. If the goal is to explain and the research question pertains to causal relationships, then the experimental approach is typically preferred. If the goal is to describe or to predict, a non-experimental approach is appropriate. But the two approaches can also be used to address the same research question in complementary ways. For example, in Milgram's original (non-experimental) obedience study, he was primarily interested in one variable—the extent to which participants obeyed the researcher when he told them to shock the confederate—and he observed all participants performing the same task under the same conditions. However,  Milgram subsequently conducted experiments to explore the factors that affect obedience. He manipulated several independent variables, such as the distance between the experimenter and the participant, the participant and the confederate, and the location of the study (Milgram, 1974) [16] .

Types of Non-Experimental Research

Non-experimental research falls into two broad categories: correlational research and observational research. 

The most common type of non-experimental research conducted in psychology is correlational research. Correlational research is considered non-experimental because it focuses on the statistical relationship between two variables but does not include the manipulation of an independent variable. More specifically, in correlational research , the researcher measures two variables with little or no attempt to control extraneous variables and then assesses the relationship between them. As an example, a researcher interested in the relationship between self-esteem and school achievement could collect data on students' self-esteem and their GPAs to see if the two variables are statistically related.

Observational research  is non-experimental because it focuses on making observations of behavior in a natural or laboratory setting without manipulating anything. Milgram’s original obedience study was non-experimental in this way. He was primarily interested in the extent to which participants obeyed the researcher when he told them to shock the confederate and he observed all participants performing the same task under the same conditions. The study by Loftus and Pickrell described at the beginning of this chapter is also a good example of observational research. The variable was whether participants “remembered” having experienced mildly traumatic childhood events (e.g., getting lost in a shopping mall) that they had not actually experienced but that the researchers asked them about repeatedly. In this particular study, nearly a third of the participants “remembered” at least one event. (As with Milgram’s original study, this study inspired several later experiments on the factors that affect false memories).

Cross-Sectional, Longitudinal, and Cross-Sequential Studies

When psychologists wish to study change over time (for example, when developmental psychologists wish to study aging) they usually take one of three non-experimental approaches: cross-sectional, longitudinal, or cross-sequential. Cross-sectional studies involve comparing two or more pre-existing groups of people (e.g., children at different stages of development). What makes this approach non-experimental is that there is no manipulation of an independent variable and no random assignment of participants to groups. Using this design, developmental psychologists compare groups of people of different ages (e.g., young adults spanning from 18-25 years of age versus older adults spanning 60-75 years of age) on various dependent variables (e.g., memory, depression, life satisfaction). Of course, the primary limitation of using this design to study the effects of aging is that differences between the groups other than age may account for differences in the dependent variable. For instance, differences between the groups may reflect the generation that people come from (a cohort effect ) rather than a direct effect of age. For this reason, longitudinal studies , in which one group of people is followed over time as they age, offer a superior means of studying the effects of aging. However, longitudinal studies are by definition more time consuming and so require a much greater investment on the part of the researcher and the participants. A third approach, known as cross-sequential studies , combines elements of both cross-sectional and longitudinal studies. Rather than measuring differences between people in different age groups or following the same people over a long period of time, researchers adopting this approach choose a smaller period of time during which they follow people in different age groups. For example, they might measure changes over a ten year period among participants who at the start of the study fall into the following age groups: 20 years old, 30 years old, 40 years old, 50 years old, and 60 years old. This design is advantageous because the researcher reaps the immediate benefits of being able to compare the age groups after the first assessment. Further, by following the different age groups over time they can subsequently determine whether the original differences they found across the age groups are due to true age effects or cohort effects.

The types of research we have discussed so far are all quantitative, referring to the fact that the data consist of numbers that are analyzed using statistical techniques. But as you will learn in this chapter, many observational research studies are more qualitative in nature. In  qualitative research , the data are usually nonnumerical and therefore cannot be analyzed using statistical techniques. Rosenhan’s observational study of the experience of people in psychiatric wards was primarily qualitative. The data were the notes taken by the “pseudopatients”—the people pretending to have heard voices—along with their hospital records. Rosenhan’s analysis consists mainly of a written description of the experiences of the pseudopatients, supported by several concrete examples. To illustrate the hospital staff’s tendency to “depersonalize” their patients, he noted, “Upon being admitted, I and other pseudopatients took the initial physical examinations in a semi-public room, where staff members went about their own business as if we were not there” (Rosenhan, 1973, p. 256) [17] . Qualitative data has a separate set of analysis tools depending on the research question. For example, thematic analysis would focus on themes that emerge in the data or conversation analysis would focus on the way the words were said in an interview or focus group.

Internal Validity Revisited

Recall that internal validity is the extent to which the design of a study supports the conclusion that changes in the independent variable caused any observed differences in the dependent variable.  Figure 6.1 shows how experimental, quasi-experimental, and non-experimental (correlational) research vary in terms of internal validity. Experimental research tends to be highest in internal validity because the use of manipulation (of the independent variable) and control (of extraneous variables) help to rule out alternative explanations for the observed relationships. If the average score on the dependent variable in an experiment differs across conditions, it is quite likely that the independent variable is responsible for that difference. Non-experimental (correlational) research is lowest in internal validity because these designs fail to use manipulation or control. Quasi-experimental research (which will be described in more detail in a subsequent chapter) falls in the middle because it contains some, but not all, of the features of a true experiment. For instance, it may fail to use random assignment to assign participants to groups or fail to use counterbalancing to control for potential order effects. Imagine, for example, that a researcher finds two similar schools, starts an anti-bullying program in one, and then finds fewer bullying incidents in that “treatment school” than in the “control school.” While a comparison is being made with a control condition, the inability to randomly assign children to schools could still mean that students in the treatment school differed from students in the control school in some other way that could explain the difference in bullying (e.g., there may be a selection effect).

Notice also in  Figure 6.1 that there is some overlap in the internal validity of experiments, quasi-experiments, and correlational (non-experimental) studies. For example, a poorly designed experiment that includes many confounding variables can be lower in internal validity than a well-designed quasi-experiment with no obvious confounding variables. Internal validity is also only one of several validities that one might consider, as noted in Chapter 5.

• Describe several strategies for recruiting participants for an experiment.
• Explain why it is important to standardize the procedure of an experiment and several ways to do this.
• Explain what pilot testing is and why it is important.

The information presented so far in this chapter is enough to design a basic experiment. When it comes time to conduct that experiment, however, several additional practical issues arise. In this section, we consider some of these issues and how to deal with them. Much of this information applies to non-experimental studies as well as experimental ones.

Recruiting Participants

Of course, at the start of any research project, you should be thinking about how you will obtain your participants. Unless you have access to people with schizophrenia or incarcerated juvenile offenders, for example, then there is no point designing a study that focuses on these populations. But even if you plan to use a convenience sample, you will have to recruit participants for your study.

There are several approaches to recruiting participants. One is to use participants from a formal  subject pool —an established group of people who have agreed to be contacted about participating in research studies. For example, at many colleges and universities, there is a subject pool consisting of students enrolled in introductory psychology courses who must participate in a certain number of studies to meet a course requirement. Researchers post descriptions of their studies and students sign up to participate, usually via an online system. Participants who are not in subject pools can also be recruited by posting or publishing advertisements or making personal appeals to groups that represent the population of interest. For example, a researcher interested in studying older adults could arrange to speak at a meeting of the residents at a retirement community to explain the study and ask for volunteers.

The Volunteer Subject

Even if the participants in a study receive compensation in the form of course credit, a small amount of money, or a chance at being treated for a psychological problem, they are still essentially volunteers. This is worth considering because people who volunteer to participate in psychological research have been shown to differ in predictable ways from those who do not volunteer. Specifically, there is good evidence that on average, volunteers have the following characteristics compared with non-volunteers (Rosenthal & Rosnow, 1976) [18] :

• They are more interested in the topic of the research.
• They are more educated.
• They have a greater need for approval.
• They have higher IQ.
• They are more sociable.
• They are higher in social class.

This difference can be an issue of external validity if there is a reason to believe that participants with these characteristics are likely to behave differently than the general population. For example, in testing different methods of persuading people, a rational argument might work better on volunteers than it does on the general population because of their generally higher educational level and IQ.

In many field experiments, the task is not recruiting participants but selecting them. For example, researchers Nicolas Guéguen and Marie-Agnès de Gail conducted a field experiment on the effect of being smiled at on helping, in which the participants were shoppers at a supermarket. A confederate walking down a stairway gazed directly at a shopper walking up the stairway and either smiled or did not smile. Shortly afterward, the shopper encountered another confederate, who dropped some computer diskettes on the ground. The dependent variable was whether or not the shopper stopped to help pick up the diskettes (Guéguen & de Gail, 2003) [19] . There are two aspects of this study that are worth addressing here. First, n otice that these participants were not “recruited,” which means that the IRB would have taken care to ensure that dispensing with informed consent in this case was acceptable (e.g., the situation would not have been expected to cause any harm and the study was conducted in the context of people’s ordinary activities). Second, even though informed consent was not necessary, the researchers still had to select participants from among all the shoppers taking the stairs that day. I t is extremely important that this kind of selection be done according to a well-defined set of rules that are established before the data collection begins and can be explained clearly afterward. In this case, with each trip down the stairs, the confederate was instructed to gaze at the first person he encountered who appeared to be between the ages of 20 and 50. Only if the person gazed back did they become a participant in the study. The point of having a well-defined selection rule is to avoid bias in the selection of participants. For example, if the confederate was free to choose which shoppers he would gaze at, he might choose friendly-looking shoppers when he was set to smile and unfriendly-looking ones when he was not set to smile. As we will see shortly, such biases can be entirely unintentional.

Standardizing the Procedure

It is surprisingly easy to introduce extraneous variables during the procedure. For example, the same experimenter might give clear instructions to one participant but vague instructions to another. Or one experimenter might greet participants warmly while another barely makes eye contact with them. To the extent that such variables affect participants’ behavior, they add noise to the data and make the effect of the independent variable more difficult to detect. If they vary systematically across conditions, they become confounding variables and provide alternative explanations for the results. For example, if participants in a treatment group are tested by a warm and friendly experimenter and participants in a control group are tested by a cold and unfriendly one, then what appears to be an effect of the treatment might actually be an effect of experimenter demeanor. When there are multiple experimenters, the possibility of introducing extraneous variables is even greater, but is often necessary for practical reasons.

Experimenter’s Sex as an Extraneous Variable

It is well known that whether research participants are male or female can affect the results of a study. But what about whether the  experimenter  is male or female? There is plenty of evidence that this matters too. Male and female experimenters have slightly different ways of interacting with their participants, and of course, participants also respond differently to male and female experimenters (Rosenthal, 1976) [20] .

For example, in a recent study on pain perception, participants immersed their hands in icy water for as long as they could (Ibolya, Brake, & Voss, 2004) [21] . Male participants tolerated the pain longer when the experimenter was a woman, and female participants tolerated it longer when the experimenter was a man.

Researcher Robert Rosenthal has spent much of his career showing that this kind of unintended variation in the procedure does, in fact, affect participants’ behavior. Furthermore, one important source of such variation is the experimenter’s expectations about how participants “should” behave in the experiment. This outcome is referred to as an  experimenter expectancy effect  (Rosenthal, 1976) [22] . For example, if an experimenter expects participants in a treatment group to perform better on a task than participants in a control group, then they might unintentionally give the treatment group participants clearer instructions or more encouragement or allow them more time to complete the task. In a striking example, Rosenthal and Kermit Fode had several students in a laboratory course in psychology train rats to run through a maze. Although the rats were genetically similar, some of the students were told that they were working with “maze-bright” rats that had been bred to be good learners, and other students were told that they were working with “maze-dull” rats that had been bred to be poor learners. Sure enough, over five days of training, the “maze-bright” rats made more correct responses, made the correct response more quickly, and improved more steadily than the “maze-dull” rats (Rosenthal & Fode, 1963) [23] . Clearly, it had to have been the students’ expectations about how the rats would perform that made the difference. But how? Some clues come from data gathered at the end of the study, which showed that students who expected their rats to learn quickly felt more positively about their animals and reported behaving toward them in a more friendly manner (e.g., handling them more).

The way to minimize unintended variation in the procedure is to standardize it as much as possible so that it is carried out in the same way for all participants regardless of the condition they are in. Here are several ways to do this:

• Create a written protocol that specifies everything that the experimenters are to do and say from the time they greet participants to the time they dismiss them.
• Create standard instructions that participants read themselves or that are read to them word for word by the experimenter.
• Automate the rest of the procedure as much as possible by using software packages for this purpose or even simple computer slide shows.
• Anticipate participants’ questions and either raise and answer them in the instructions or develop standard answers for them.
• Train multiple experimenters on the protocol together and have them practice on each other.
• Be sure that each experimenter tests participants in all conditions.

Another good practice is to arrange for the experimenters to be “blind” to the research question or to the condition in which each participant is tested. The idea is to minimize experimenter expectancy effects by minimizing the experimenters’ expectations. For example, in a drug study in which each participant receives the drug or a placebo, it is often the case that neither the participants nor the experimenter who interacts with the participants knows which condition they have been assigned to complete. Because both the participants and the experimenters are blind to the condition, this technique is referred to as a  double-blind study . (A single-blind study is one in which only the participant is blind to the condition.) Of course, there are many times this blinding is not possible. For example, if you are both the investigator and the only experimenter, it is not possible for you to remain blind to the research question. Also, in many studies, the experimenter  must  know the condition because they must carry out the procedure in a different way in the different conditions.

Record Keeping

It is essential to keep good records when you conduct an experiment. As discussed earlier, it is typical for experimenters to generate a written sequence of conditions before the study begins and then to test each new participant in the next condition in the sequence. As you test them, it is a good idea to add to this list basic demographic information; the date, time, and place of testing; and the name of the experimenter who did the testing. It is also a good idea to have a place for the experimenter to write down comments about unusual occurrences (e.g., a confused or uncooperative participant) or questions that come up. This kind of information can be useful later if you decide to analy z e sex differences or effects of different experimenters, or if a question arises about a particular participant or testing session.

Since participants' identities should be kept as confidential (or anonymous) as possible, their names and other identifying information should not be included with their data. In order to identify individual participants, it can, therefore, be useful to assign an identification number to each participant as you test them. Simply numbering them consecutively beginning with 1 is usually sufficient. This number can then also be written on any response sheets or questionnaires that participants generate, making it easier to keep them together.

Manipulation Check

In many experiments, the independent variable is a construct that can only be manipulated indirectly. For example, a researcher might try to manipulate participants’ stress levels indirectly by telling some of them that they have five minutes to prepare a short speech that they will then have to give to an audience of other participants. In such situations, researchers often include a manipulation check  in their procedure. A manipulation check is a separate measure of the construct the researcher is trying to manipulate. The purpose of a manipulation check is to confirm that the independent variable was, in fact, successfully manipulated. For example, researchers trying to manipulate participants’ stress levels might give them a paper-and-pencil stress questionnaire or take their blood pressure—perhaps right after the manipulation or at the end of the procedure—to verify that they successfully manipulated this variable.

Manipulation checks are particularly important when the results of an experiment turn out null. In cases where the results show no significant effect of the manipulation of the independent variable on the dependent variable, a manipulation check can help the experimenter determine whether the null result is due to a real absence of an effect of the independent variable on the dependent variable or if it is due to a problem with the manipulation of the independent variable. Imagine, for example, that you exposed participants to happy or sad movie music—intending to put them in happy or sad moods—but you found that this had no effect on the number of happy or sad childhood events they recalled. This could be because being in a happy or sad mood has no effect on memories for childhood events. But it could also be that the music was ineffective at putting participants in happy or sad moods. A manipulation check—in this case, a measure of participants’ moods—would help resolve this uncertainty. If it showed that you had successfully manipulated participants’ moods, then it would appear that there is indeed no effect of mood on memory for childhood events. But if it showed that you did not successfully manipulate participants’ moods, then it would appear that you need a more effective manipulation to answer your research question.

Manipulation checks are usually done at the end of the procedure to be sure that the effect of the manipulation lasted throughout the entire procedure and to avoid calling unnecessary attention to the manipulation (to avoid a demand characteristic). However, researchers are wise to include a manipulation check in a pilot test of their experiment so that they avoid spending a lot of time and resources on an experiment that is doomed to fail and instead spend that time and energy finding a better manipulation of the independent variable.

Pilot Testing

It is always a good idea to conduct a  pilot test  of your experiment. A pilot test is a small-scale study conducted to make sure that a new procedure works as planned. In a pilot test, you can recruit participants formally (e.g., from an established participant pool) or you can recruit them informally from among family, friends, classmates, and so on. The number of participants can be small, but it should be enough to give you confidence that your procedure works as planned. There are several important questions that you can answer by conducting a pilot test:

• Do participants understand the instructions?
• What kind of misunderstandings do participants have, what kind of mistakes do they make, and what kind of questions do they ask?
• Do participants become bored or frustrated?
• Is an indirect manipulation effective? (You will need to include a manipulation check.)
• Can participants guess the research question or hypothesis (are there demand characteristics)?
• How long does the procedure take?
• Are computer programs or other automated procedures working properly?
• Are data being recorded correctly?

Of course, to answer some of these questions you will need to observe participants carefully during the procedure and talk with them about it afterward. Participants are often hesitant to criticize a study in front of the researcher, so be sure they understand that their participation is part of a pilot test and you are genuinely interested in feedback that will help you improve the procedure. If the procedure works as planned, then you can proceed with the actual study. If there are problems to be solved, you can solve them, pilot test the new procedure, and continue with this process until you are ready to proceed.

Research Methods in Psychology Copyright © 2020 by Rajiv S. Jhangiani, I-Chant A. Chiang, Carrie Cuttler, Dana C. Leighton & Molly A. Metz is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License , except where otherwise noted.

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How to Format Your Research Paper

Writing your paper: apa 7th edition, apa style papers 7th edition.

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APA 7th Edition Resources

• APA Style | Style and Grammar Guidelines The style and grammar guidelines pages present information about APA Style as described in the Publication Manual of the American Psychological Association, Seventh Edition.
• Purdue OWL: APA Style Guide This Purdue OWL style guide will help you in citing your sources in the APA Style commonly used to cite sources within the area of social sciences.

Things to know before you begin:

• Sans serif fonts: Arial (11-point), Calibri (11-point), or Lucinda Sans Unicode (10-point)
• Serif fonts: Times New Roman (12-point), Georgia (11-point), or Computer Modern (10-point)
• Margins:  1 inch on all sides
• Paragraphs:  All paragraphs (except in the Abstract) should be indented
• Spacing:  All of the text in your paper should be double-spaced (title page included)

Typical APA style papers have four main sections:

See the tabs below for a breakdown of how each portion should be formatted.

• Paper Templates
• Sample Papers
• APA 7 Citations

Below you will find templates for APA Style papers. Click the link to make a copy of the file. 

• Google Docs : To make a copy of these templates you must first sign in to your Google account. After you’re signed in, click "File" and then click “Make a Copy.”
• Microsoft Word : To make a copy of these templates download the file. 

• APA Style Student Paper Template (7th Edition) - Word Download a copy of this Word Doc and change the pre-filled information to your own.

APA Style Report Templates: These templates include multiple heading levels and should be used for report style papers.

• APA Style Student Report Template (7th Edition) - Word Download a copy of this Word Doc and change the pre-filled information to your own.

Below you will find an example of an accurately formatted APA Style student paper. 

• APA Style Student Paper Sample (7th Edition) - PDF Click here to see a sample of an accurately formatted APA style student paper.
• APA Style Student Paper Sample (7th Edition) - Word Click here to see a sample of an accurately formatted APA style student paper.

Place only page numbers in the header. 

Your paper should have the full title in bold. Place an extra space beneath the title and before your name.

Your name, your affiliation, the course title, professor’s name, and due date should be double spaced beneath the title.

All of this should be in the center of the title page.

• Put the word “Abstract” on the top of the page. Be sure it is center-aligned and in bold.
• Do not indent any paragraphs on this page.

Indent all other paragraphs throughout the body of the paper. 

• Place the entire title of your paper in Title Case on the top line of a new page.
• Be sure it is center-aligned and in bold.

• Center-align the word “References” on the first line of a new page, be sure that it is in bold.
• Your citations should be alphabetized.
• Entries are double-spaced with no extra lines between them.
• Be sure to use a hanging indent for any citations that require more than one line.

Need help formatting your APA style citations using the 7th edition of the  Publication Manual of the American Psychological Association ? Click the image or link below to go to the citation guide.

• APA 7th Edition Citations

Need help learning what hanging indents are and how to create them using Google Docs or Microsoft Word? 

• Hanging Indents This page gives a brief description of what they are, where to find information on when and how to properly use them, and also video tutorials on how to create them.
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How to Write a Research Paper in APA Format — A Complete Guide

Completed your research experiments and collated your results? Does it feel like you have crossed a major hurdle in your research journey? No, not even close! What lies next is — publishing your research work for it to reach the science world! The process of publishing a research paper is so intricate, if you miss one aspect, you could end up struggling with revisions and reworks or getting a rejection! Thus, there is a necessity of following an exceptional mode of writing. The APA style research format comes to a researcher’s rescue.

This article discusses how to effortlessly write an APA style research paper and how it is necessary to understand the basic elements of APA style research paper in order to write an article in APA style research format.

Table of Contents

What Is APA Style?

The APA format is the official style of American Psychological Association (APA) and is commonly used to cite sources in psychology, education and social sciences. APA research paper format is widely used in the research publishing industry.

Students and researchers usually get confused with various research paper writing formats and are unclear about the requirements from the research publication journals. Therefore, the best way to deal with beginning to write a research paper is to first know the journal’s requirement and then follow the guidelines accordingly.

Though the reference section may change over the course of time, the information related to the other sections in APA research paper format is similar and could be referred to, for writing an exemplary research paper.

Guidelines for APA Style Paper (7th edition)

An APA style research format is different as compared to a term paper, a creative writing paper, a composition-style paper, or a thought paper. Throughout the paper you need to apply these guidelines while writing the paper –

Page Layout:

Type the content and keep double-space on standard-sized paper (8.5” x 11”), with 1” margins on all sides.

You should indent the first line of every paragraph 0.5 inches

Include a page number on every page.

You could use an accessible font like Times New Roman 12pt., Arial 11pt., or Georgia 11pt.

APA Research Paper Sections

The APA research paper format is based on seven main components: title page, abstract, introduction, methods, results, discussion, and references. The sections in APA-style paper are as follows:

1. Title Page

As per the APA research paper format, the title should be between 10-12 words and should reflect the essence of the paper. After writing the title, write your name followed by name of the college. Furthermore, create a page header using the “View Header” function in MS Word and on the title page include a running head — a short title that appears at the top of pages of published articles (flush left) and page number on the same line (flush right). The running head should not exceed 50 characters, including punctuation and spacing. Moreover, you could use the toolbox to insert a page number, so that it automatically numbers each page.

2. Abstract

Abstract should contain no more than 120 words , and should be one paragraph written in block format with double spacing. Additionally, state the topic in a sentence or two. Also, provide overview of methods, results, and discussion.

APA Style – Abstract in APA Style

3. Introduction

An introduction of APA research paper format is the most difficult section to write. A good introduction critically evaluates the empirical knowledge in the relevant area(s) in a way that defines the knowledge gap and expresses your aim for your study and why you conducted it. However, the challenge here is to keep the reader’s interest in reading your paper.

A good introduction keeps readers engaged with your paper. For writing an interesting introduction, researchers should introduce logical flow of ideas which will eventually lead to the research hypothesis . Furthermore, while incorporating references into your introduction, do not describe every single study in complete detail. Summarize the key findings from the article and do not quote from the articles, instead paraphrase the content .

The method section in APA research paper format is straightforward. However, the protocol and requirements should be mentioned precisely. The goal of this section is to describe your study and experiments in detail, so that there is no issue in reproducibility of results and other researchers could duplicate your methods effectively.

This section includes Materials and/or Apparatus and Experiments/Procedures/Protocols. Furthermore, keep the procedures brief and accurate, and make sure to read through so as to not repeat the steps or avoid redundancy.

In this section, you could describe how you analyzed the data and explain your findings. If your data analyses are complex, then break the section into subsections, ideally a subsection for each hypothesis and elaborate the subsections by using statistical analysis and including tables or figures to represent results visually. Most importantly, do not share interpretation of the results here. You can interpret and explain the results in the discussion section.

6. Discussion

Results are interpreted and understood in this section. Discussion section helps understand the research hypothesis better and places the results in the broader context of the literature in the area. This section is the reversal of introduction section, wherein you begin with the specifics and explain the general understanding of the topics.

In discussion, you start with a brief of your main findings, followed by explaining if your research findings support your hypothesis. Furthermore, you could explain how your findings enhance or support the existing literature on the topic. Connect your results with some of the literature mentioned in the introduction to bring your story back to full circle. You could also mention if there are any interesting or surprising findings in your results. Discuss other theories which could help you justify your surprising results.

Explain the limitation of your study and mention all the additional questions that were generated from your study. You could also mention what further research should be conducted on the topic and what are the knowledge gaps in the current body of research. Finally, mention how your results could relate to the larger issues of human existence and highlight “the big picture” for your readers.

7. References

Provide an alphabetical listing of the references. Do not keep extra spaces between references and double-space all the references. The second line of each reference should be intended. You could refer to the examples (mentioned below) to know how to format references correctly.

I. Journal Article:

Only first letter of the first word of the article title is capitalized; the journal name and volume are italicized. If the journal name had multiple words, each of the major words are capitalized.

Example: Ebner-Priemer, U. W., & Trull, T. J. (2009). Ecological momentary assessment of mood disorders and mood dysregulation. Psychological Assessment, 21 , 463-475. doi:10.1037/a0017075

II. Book Chapter:

Only the first letter of the first word of both the chapter title and book title are capitalized.

Example: Stephan, W. G. (1985). Intergroup relations. In G. Lindzey & E. Aronson (Eds.), The handbook of social psychology (3rd ed., Vol. 2, pp. 599-658). New York: Random House.

Example: Gray, P. (2010). Psychology (6th ed.). New York: Worth

There are various formats for tables, depending upon the information you wish to include. So, be thorough and provide a table number and title (the latter should be italicized). Tables can be single or double-spaced.

Be sure to mention x- and y-axes clearly. Underneath the figure provide a label and brief caption. The figure caption typically includes variables and units of measurements. Also, include error bars in your bar graphs, and note what the bars represent in the figure caption – Error bars represent one standard error above and below the mean.

VI. In-Text Citation:

• Mention the authors’ names and publication date while citing sources in your paper.
• When including the citation as part of the sentence, use AND: “According to Jones and Smith (2003), the…”
• When the citation is written in parentheses, use &: “Studies have shown that priming can affect actual motor behavior (Jones & Smith, 2003; Kiley, Bailey, & Hammer, 1999). The studies in parentheses should appear alphabetically by first author’s last name, and separate it with semicolons.
• You should avoid quoting directly, but in case you do – along with the name and date, include the page number.
• For sources with three or more authors, once you have listed all the authors’ names, you may write “et al.” on subsequent mentions: “Klein et al. (1999) found that…”.
• Meanwhile, when source has six or more authors, the first author’s last name and “et al.” are used every time the source is cited.

VII. Secondary Source:

It is a term used to describe material that is cited in another source. Avoid using secondary sources in your papers. Try to find the primary source and read it before citing in your work. However, if you must mention a secondary source, refer to the APA style paper example below:

Primary source author’s last name (as cited in secondary source author’s last name, year) argued that…

7 Tips for Writing an Error-free APA Style Research Paper

• Although there are exceptions, minimize using first person while writing.
• Avoid including personal statements or anecdotes.
• Although there are exceptions, use past tense while writing.
• Do not use contractions. (e.g., “it does not follow” rather than “it doesn’t follow”)
• Avoid biased language – Be updated with appropriate terminologies, especially if you are writing a paper that includes gender, race, ethnicity, sexual orientation, etc.
• Be certain to cite your sources.
• Try to paraphrase as much as possible, and do not directly quote from source articles.

This article contains only a few aspects of an APA research paper format. There are many APA style rules which can be explored before you begin to write an APA style research paper. Many of the APA research paper format rules are dynamic and subject to change, so it is best to refer to 7 th edition (latest) of the APA Publication Manual and be thorough with every section’s format before writing a research paper.

Have you used an APA research paper format to write your article? Do write to us or comment below and tell us how your experience writing an APA style paper was?

Frequently Asked Questions

The APA format is the official style of American Psychological Association (APA) and is commonly used to cite sources in psychology, education and social sciences.

APA stands for the American Psychological Association. It is a professional organization that focuses on the field of psychology and related disciplines.

Citing sources in APA format involves specific guidelines for different types of sources. In-text Citations: For a paraphrased or summarized idea from a source, include the author's last name and the publication year in parentheses. Example: (Smith, 2021) Reference List Entry for a Journal Article: Only first letter of the first word of the article title is capitalized; the journal name and volume are italicized. If the journal name had multiple words, each of the major words are capitalized. Example: Ebner-Priemer, U. W., & Trull, T. J. (2009). Ecological momentary assessment of mood disorders and mood dysregulation. Psychological Assessment, 21, 463-475. doi:10.1037/a0017075

The APA (American Psychological Association) style is primarily used by researchers, scholars, and students in the social sciences, including psychology, sociology, education, and related fields. However, the APA style is not limited to these disciplines and is also used in other academic and scientific fields when writing research papers or scholarly articles.

As per the 7th edition of APA citation (published in 2020), the last name and first/middle initials for all authors (up to first 20 authors) are mentioned in the bibliography. If there are 21 or more authors, an ellipsis (but no ampersand) is used after the 19th author, and then the final author’s name is added. Generic format: Author, A. A., Author, B. B., & Author, C. C. (Year). Title of article. Title of Journal, Volume # (issue number), Pages. https://doi.org/xx.xxx/yyyy Example: Ebner-Priemer, U. W., & Trull, T. J. (2009). Ecological momentary assessment of mood disorders and mood dysregulation. Psychological Assessment, 21, 463-475. doi:10.1037/a0017075

When quoting in APA format, you need to properly incorporate and cite direct quotations from sources. Introduce the Quote: Begin with a signal phrase or an introductory statement to lead into the quote. This helps provide context and relevance for the quotation. Provide In-text Citation: Immediately after the closing quotation mark, include an in-text citation that provides the author's last name, publication year, and, if applicable, page number(s) of the quoted material. Example: (Smith, 2021, p. 25) Cite the Source in the Reference List: Include a corresponding entry in the reference list for the source you are quoting. The format for the reference list entry depends on the type of source being quoted (e.g., book, journal article, website).

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• APA Style 7th edition

How to Cite in APA Format (7th edition) | Guide & Generator

This citation guide outlines the most important citation guidelines from the 7th edition APA Publication Manual (2020). Scribbr also offers free guides for the older APA 6th edition , MLA Style , and Chicago Style .

Generate accurate APA citations with Scribbr

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Table of contents

Apa in-text citations, apa references, formatting the apa reference page, free lecture slides, frequently asked questions.

In-text citations are brief references in the running text that direct readers to the reference entry at the end of the paper. You include them every time you quote or paraphrase someone else’s ideas or words to avoid plagiarism . Our plagiarism checker  can help ensure your paper contains appropriate author attributions.

An APA in-text citation consists of the author’s last name and the year of publication (also known as the author-date system). If you’re citing a specific part of a source, you should also include a locator such as a page number or timestamp. For example: (Smith, 2020, p. 170) .

Parenthetical vs. narrative citation

The in-text citation can take two forms: parenthetical and narrative. Both types are generated automatically when citing a source with Scribbr’s APA Citation Generator.

• Parenthetical citation: According to new research … (Smith, 2020) .
• Narrative citation: Smith (2020) notes that …

Multiple authors and corporate authors

The in-text citation changes slightly when a source has multiple authors or an organization as an author. Pay attention to punctuation and the use of the ampersand (&) symbol.

Missing information

When the author, publication date or locator is unknown, take the steps outlined below.

Prevent plagiarism. Run a free check.

APA references generally include information about the author , publication date , title , and source . Depending on the type of source, you may have to include extra information that helps your reader locate the source.

Reference examples

Citing a source starts with choosing the correct reference format. Use Scribbr’s Citation Example Generator to learn more about the format for the most common source types. Pay close attention to punctuation, capitalization, and italicization.

Generate APA citations for free

It is not uncommon for certain information to be unknown or missing, especially with sources found online. In these cases, the reference is slightly adjusted.

On the first line of the page, write the section label “References” (in bold and centered). On the second line, start listing your references in alphabetical order .

Apply these formatting guidelines to the APA reference page:

• Double spacing (within and between references)
• Hanging indent of ½ inch
• Legible font (e.g. Times New Roman 12 or Arial 11)
• Page number in the top right header

Which sources to include

On the reference page, you only include sources that you have cited in the text (with an in-text citation ). You should not include references to personal communications that your reader can’t access (e.g. emails, phone conversations or private online material).

Are you a teacher or professor looking to introduce your students to APA Style? Download our free introductory lecture slides, available for Google Slides and Microsoft PowerPoint.

Open Google Slides Download PowerPoint

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The AI-powered Citation Checker helps you avoid common mistakes such as:

• Missing commas and periods
• Incorrect usage of “et al.”
• Ampersands (&) in narrative citations
• Missing reference entries

When no individual author name is listed, but the source can clearly be attributed to a specific organization—e.g., a press release by a charity, a report by an agency, or a page from a company’s website—use the organization’s name as the author in the reference entry and APA in-text citations .

When no author at all can be determined—e.g. a collaboratively edited wiki or an online article published anonymously—use the title in place of the author. In the in-text citation, put the title in quotation marks if it appears in plain text in the reference list, and in italics if it appears in italics in the reference list. Shorten it if necessary.

When you quote or paraphrase a specific passage from a source, you need to indicate the location of the passage in your APA in-text citation . If there are no page numbers (e.g. when citing a website ) but the text is long, you can instead use section headings, paragraph numbers, or a combination of the two:

(Caulfield, 2019, Linking section, para. 1).

Section headings can be shortened if necessary. Kindle location numbers should not be used in ebook citations , as they are unreliable.

If you are referring to the source as a whole, it’s not necessary to include a page number or other marker.

The abbreviation “ et al. ” (meaning “and others”) is used to shorten APA in-text citations with three or more authors . Here’s how it works:

Only include the first author’s last name, followed by “et al.”, a comma and the year of publication, for example (Taylor et al., 2018).

APA Style usually does not require an access date. You never need to include one when citing journal articles , e-books , or other stable online sources.

However, if you are citing a website or online article that’s designed to change over time, it’s a good idea to include an access date. In this case, write it in the following format at the end of the reference: Retrieved October 19, 2020, from https://www.uva.nl/en/about-the-uva/about-the-university/about-the-university.html

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APA Formatting and Style Guide (6th Edition)

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In this section

•   [email protected]

Writing and Presenting Guide

• Citing Your Sources

What is APA Style?

APA Style, currently in its 7th edition, is a citation protocol established by the American Psychological Association.  APA is most often used in the disciplines of:

• Social Sciences (including Psychology, Education, Sociology, Economics, Criminal Justice, etc.)

Be sure to check with your professor as to what citation style is required for each assignment!

What does APA Style Include?

• the format & structure of your paper
• how you cite other authors within the body of your paper
• how you compile a references page at the end of your paper

Citing Sources in APA: Books & Web Resources

If you need help citing sources your best resource is the Wolak Learning Center This link opens in a new window (Campus Students) or the Academic Support Center This link opens in a new window (Online Students). However, the library has a number of resources that can help and librarians can lead you to web resources that may also be useful. The following are some recommended resources to help you cite sources:

• OWL at Purdue This link opens in a new window
• APA Style Guide (Shapiro Library)
• Citing Your Sources Guide (Shapiro Library)

Helpful Books from the Library

Helpful Web Resources

• APA Formatting & Style Guide (Purdue Online Writing Lab (OWL)) This link opens in a new window
• APA Overview & Workshop (Purdue Online Writing Lab (OWL)) This link opens in a new window
• APA Sample Paper (Purdue Online Writing Lab (OWL)) This link opens in a new window
• APA Citation Style (Cornell University Library) This link opens in a new window
• APA Style Help (American Psychological Association) This link opens in a new window

These web resources may be helpful if you need assistance citing sources in APA Style. However, be sure to evaluate any sources you use--the Shapiro Library cannot vouch for the accuracy of information provided on external websites.

Examples of Sources Cited in APA

Visit these links to see examples of citing sources in APA. Check out the OWL at Purdue This link opens in a new window website for more examples of APA style formatting. 

• Books (Shapiro Library APA Guide)
• Journal Articles (Shapiro Library APA Guide)
• Magazines (Shapiro Library APA Guide)
• Newspapers (Shapiro Library APA Guide)
• Reference Works (Shapiro Library APA Guide)
• Websites (Shapiro Library APA Guide)
• Images/Media (Shapiro Library APA Guide)
• In-Text Citations (Shapiro Library APA Guide)
• << Previous: Citing Your Sources
• Next: MLA Style >>

COM-271: Introduction to Media Writing

• APA, 7th edition
• In Class Practice

On This Page

Examples of Common APA Citations

Still struggling.

Conversing with someone else about your research and writing process can be incredibly helpful.  Contact staff at McKillop Library or the Writing Center using the links below.

• Ask-a-Librarian
• Meet with a Writing Consultant

• Excelsior OWL APA Resource provides an overview of paper formatting, in-text citations, and bibliographic entries. Use the left navigation bar to find needed information.
• Purdue OWL APA Resource provides an overview of paper formatting, in-text citations, and bibliographic entries. Use the left navigation bar to find needed information. more... less... The Online Writing Lab (OWL) at Purdue University houses writing resources and instructional material, and we provide these as a free service of the Writing Lab at Purdue. Students, members of the community, and users worldwide will find information to assist with many writing projects. Teachers and trainers may use this material for in-class and out-of-class instruction.

Book with one author:

Lastname, F. M.   (Year).   Title of book: Subtitle of book .   Publisher. 

Chojnacki, M .  (2013).   Alternative movie posters: Film art from the underground .  Schiffer Publishing.

Books with 2-20 authors:

Lastname, F. M., Surname, F. M., & Lastname, F. M.   (Year).  Title of book: Subtitle of book .  Publisher. 

An edited book:

Editor, F. M.  (Ed.).   (Year).   Title of book: Subtitle of book .   Publisher.

Article found in a database or open web with one author:

Lastname, F. M.  (Year).  Title of article.   Title of Journal,  volume (issue),  pages.  https://doi.org/xxxx

Öztürk, F. Ö.  (2017).  The impact of science-fiction movies on the self-efficacy perceptions of their science literacy of science teacher candidates.  Educational Sciences: Theory & Practice ,   17 (5),  1573-1603.  https://doi.org/10.12738/estp.2017.5.0058

Article found in print with one author:

Lastname, F. M.   (Year).  Title of article.   Title of Journal,  volume (issue),  pages.  https://doi.org/xxxx 

Article found on the open web with one author:

Lastname, F. M.  (Year).   Title of article.  Title of Journal,  volume if available (issue if available),  pages if available.  https://doi.org/xxxx 

Article (from the open web) with two authors:

Lastname, F. M., & Surname, F. M.  (Year).  Title of article.   Title of Journal ,  volume (issue),  pages.  https://doi.org/xxxx 

Article with 2-20 authors:

Lastname, F. M., Surname, F. M., & Lastname, F. M.   (Year).  Title of article.   Title of Journal,  volume (issue),  pages.     

Article with 21 or more authors:

Author1, F. M., Author2, F. M., Author3, F. M.,  Author4 ,  F. M., Author5 ,  F. M.,  Author6 , F. M.,  Author7 ,  F. M., Author8 ,  F. M.,  Author9 , F. M.,  Author10 ,  F. M., Author11 ,  F. M.,  Author12 , F. M.,  Author13 ,  F. M., Author14 ,  F. M.,  Author15 , F. M.,  Author16 ,  F. M., Author17 ,  F. M.,  Author18 , F. M.,  Author19 ,  F. M., ...   Finalauthor , F. M.   (Year).  Title of article.   Title of Journal,  volume (issue),  pages.     

Note: this is for websites only—online newspapers/magazines articles are similar to articles above

Web site with one author:

Lastname, F. M.  (Date published).  Title of page.   Name of Website. URL

Angeli, E., Wagner, J., Lawrick, E., Moore, K., Anderson, M., Soderland, L., & Brizee, A.  (2010, May 5).   General format .   Purdue Online Writing Lab.    https://owl.english.purdue.edu/owl/resource/560/01/

Web site with a corporate or organizational author:

Organization name .  (Date published).  Title of page.   Name of Website (if different from organization name).   URL

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