The method section of an APA format psychology paper provides the methods and procedures used in a research study or experiment. This part of an APA paper is critical because it allows other researchers to see exactly how you conducted your research. This allows other researchers to reproduce your experiment if they want and to assess alternative methods that might produce differing results.
So what exactly do you need to include when writing your method section?
You should provide detailed information on the research design, participants, equipment, materials, variables, and actions taken by the participants. The method section should provide enough information to allow other researchers to replicate your experiment or study.
The Parts of the Method Section
The method section should utilize subheadings to divide up different subsections. These subsections typically include: Participants, Materials, Design, and Procedure.
In this part of the method section, you should describe the participants in your experiment including who they were, how many there were, and how they were selected. Include details about how your participants were chosen, who they were, and any unique features that may set them apart from the general population. If you utilized random selection to choose your participants, it should be noted here.
"We randomly selected 100 children from elementary schools near the University of Arizona."
At the very minimum, this part of your method section must convey who was in your study, the population from which your participants were drawn, and any restrictions on your pool of participants. For example, if your study consists of female college students from a small private college in the mid-West, you should note this in this part of your method section.
This part of your method section should also explain how many participants were in your study, how many were assigned to each condition, and basic characteristics of your participants such as sex, age, ethnicity, or religion. In this subsection, it is also important to explain why your participants took part in your research. Was your study advertised at a college or hospital? Did participants receive some type of incentive to take part in your research?
Be sure to explain how participants were assigned to each group. Were they randomly assigned to a condition or was some other selection method used?
Providing this information helps other researchers understand how your study was performed, how generalizable the result might be, and allows others researchers to replicate your results with other populations to see if they might obtain the same results.
Describe the materials, measures, equipment, or stimuli used in the experiment. This may include testing instruments, technical equipment, books, images, or other materials used in the course of research. If you used some type of psychological assessment or special equipment during the course of your experiment, it should be noted in this part of your method section.
"Two stories from Sullivan et al.'s (1994) second-order false belief attribution tasks were used to assess children's understanding of second-order beliefs."
For standard and expected equipment such as computer screens, television screens, videos, keyboards, and radios, you can simply name the device and not provide further explanation. So if you used a computer to administer a psychological assessment, you would need to name the specific assessment you used, but you could simply state that you used a computer to administer the test rather than listing the brand and technical specifications of the device.
Specialized equipment, especially if it is something that is complex or created for a niche purpose, should be given greater detail. In some instances, such as if you created a special material or apparatus for your study, you may need to provide and illustration of the item that can be included in your appendix and then referred to in your method section.
Describe the type of design used in the experiment. Specify the variables as well as the levels of these variables. Clearly identify your independent variables, dependent variables, control variables, and any extraneous variables that might influence your results. Explain whether your experiment uses a within-groups or between-groups design.
"The experiment used a 3x2 between-subjects design. Theindependent variableswere age and understanding of second-order beliefs."
The next part of your method section should detail the procedures used in your experiment. Explain what you had participants do, how you collected data, and the order in which steps occurred.
"An examiner interviewed children individually at their school in one session that lasted 20 minutes on average. The examiner explained to each child that he or she would be told two short stories and that some questions would be asked after each story. All sessions were videotaped so the data could later be coded."
Keep this subsection concise yet detailed. Explain what you did and how you did it, but do not overwhelm your readers with too much information.
Things to Remember When Writing a Method Section
- Always write the method section in the past tense.
- Provide enough detail that another researcher could replicate your experiment, but focus on brevity. Avoid unnecessary detail that is not relevant to the outcome of the experiment.
- Remember to use proper APA format. As you are writing your method section, keep a style guide published by the American Psychological Association on hand, such as the Publication Manual of the American Psychological Association.
- Take a rough draft of your method section to your university's writing lab for additional assistance.
- Proofread your paper for typos, grammar problems, and spelling errors. Do not just rely on computer spell checkers. Always read through each section of your paper for agreement with other sections. If you mention steps and procedures in the method section, these elements should also be present in the results and discussion sections.
A Word From Verywell
The method section is one of the most important components of your APA format paper. The goal of your paper should be to clearly detail what you did in your experiment. Provide enough detail that another researcher could replicate your study if he or she wanted.
Finally, if you are writing your paper for a class or for a specific publication, be sure to keep in mind any specific instructions provided by your instructor or by the journal editor. Your instructor may have certain requirements that you need to follow while writing your method section.
American Psychological Association. Publication Manual of the American Psychological Association (6th ed.). Washington DC: The American Psychological Association; 2010.
How to write a research report in psychologyJ. Baron, 1991 (with help from R. Rescorla and an appendix by M. Seligman)
Sections of the reportTitle. This should say as much as possible about the content of the paper, in as few words as possible. For example, if you are writing about the psychological causes of teenage pregnancy, a good title is ``Psychological causes of teenage pregnancy.'' A bad title is ``A study of thinking.'' Titles with colons are currently in vogue (``A study of thinking: Psychological causes of teenage pregnancy'') but usually they are not as cute as you think they are when you first think of them.
Abstract. This is a brief (usually one paragraph) summary of the whole paper, including the problem, the method for solving it (when not obvious), the results, and the conclusions suggested or drawn. Do not write the abstract as a hasty afterthought. Look at it as a real exercise in cramming the most information in one paragraph. The reader should not have to read any of the rest of the paper in order to understand the abstract fully. Its purpose is to allow the reader to decide whether to read the paper or not. A reader who does not want to read the paper should be able to read the abstract instead. When you write an abstract, remember Strunk & White's admonition, ``Omit needless words.''
Introduction. Tell the reader what the problem is, what question you will try to answer, and why it is important. It might be important for practical reasons or for theoretical (or methodological) reasons having to do with the development of a scholarly discipline. Don't neglect either type of reason.
If the problem is a very basic one, you may state the problem first and then review what has already been found out about it. If the problem is one that grows out of past literature, review the history of how it arose. But do not forget to mention the basic issues behind the research tradition in question, the practical or theoretical concerns that inspired it. (Sometimes there don't seem to be any. In this case, you have probably chosen the wrong topic.)
Your literature review should be appropriate to the kind of paper you are writing. If it is a thesis, you should strive for completeness, both in reviewing all the relevant literature and in making the main arguments clear to a reader who is unfamiliar with that literature. For a course paper or journal article, it is sufficient to review the main papers that are directly relevant. Again, you should assume that your reader has not read them, but you need not go into detail. You should review only those points that are relevant to the arguments you will make. Do not say that ``X found Y'' or ``demonstrated'' if X's conclusions don't follow from X's results. You can use words like ``X claimed to show that Y'' or ``suggested that'' when you are not sure. If you see a flaw, you can add, ``However ...''. Try to avoid expressions like ``Unfortunately, Smith and Jones neglected to examine [precisely what you are examining].'' It might have been unfortunate for them or for the field, but it is fortunate for you, and everyone knows it.
The introduction should lead up to, and conclude with, a statement of how you intend to approach your question and why your approach is an improvement on past efforts (or why it is worth undertaking even if it isn't). This is essentially what is new about your approach, your particular contribution. It need not be anything great. Something like ``applying X's method to test Y's theory'' is good enough.
Method. This section gives the details of how you went about your project. It is usually divided into subsections such as subjects, materials, and procedure. These subheadings are standard ones, but they are not always appropriate, and other subheadings are acceptable. The point of subheadings is that the reader may want to skip this section entirely and return to it later in the paper. The subheadings should make it easy to find relevant details.
Results. This is a summary of what you actually found. It is not a dump of your unanalyzed data, nor merely a report of whether your statistical tests were significant, but somewhere in between. It should contain whatever summary statistics will help readers see for themselves what happened, such as means and standard deviations of various conditions, and raw correlations, when these are relevant. It should also contain the results of statistical tests. Make sure to do and report just those tests that are relevant to the question that inspired your project. If you must include your raw data (and sometimes there is good reason to do this), put them in an appendix. (Notice that the word ``data'' is a plural noun meaning, roughly, facts.)
Graphs, charts, and tables are often useful in this section (and elsewhere, but less often). They should be labeled consecutively either as Figures or Tables, depending on whether a typesetter could be expected to set them, (yes for tables, no for figures), e.g., Figure 1, Figure 2, Table 1, etc. Each one should have a caption explaining clearly what it is, if possible without relying on anything in the text. (Figure captions are on a separate sheet so that the typesetter can set them, but for course papers, this is not necessary.) The text should tell the reader when to look at the figures and tables (``As shown in Figure 1 ...''), and it should point out the important points, but it should not simply repeat in writing what they say.
Figures and tables are supposed to go at the end of the paper, but this is for the benefit of the typesetter. Most professors (except nitpickers) prefer the tables and figures close to where they are needed.
Discussion. It is a good idea to begin the discussion with a summary of the results, for the benefit of the reader who wants to skip the results section (and to remind the reader who didn't skip it but got interrupted by a phone call and forgot it).
In the rest of this section, you return to your original question and tell the reader what your results have to say about it (``The results indicate that ...'') and what they do not have to say (``However, the results are inconclusive concerning ...'' or ``do not speak to the question of''). In each case, tell why. Try to think of objections that someone might make to the conclusions that you draw (whether the objections are correct or not) and either answer them or qualify your conclusions to take them into account (``Of course, these conclusions assume that the subjects were telling the truth, which might not be the case''). You may also say why you think the objections are weak even if they are possible (``On the other hand, there was no reason for the subjects to lie''). Your task here is not to do a sales pitch for some idea but rather to help the reader understand exactly what can and cannot be concluded.
The discussion section may be combined with the results. The advantage of this is that it puts the results in the context of the issues that generate them. The disadvantage is that the flow of the discussion gets interrupted with a lot of statistics, etc.
The discussion section is also the place to say anything else you want to say that does not go anywhere else. You may reflect on the implications of your results, or your methods, or whatever, for other issues that were not the main point of the paper. You can talk about how your project should have been done, and why. Or you can make a more general argument, for which your results are only a part.
Note that some of these things may be quite creative, but none of them amounts to simply reporting ``your own ideas'' without support. You should report your own ideas -- when you can support them with arguments and reply to potential arguments against them. If you can't do this, maybe your ideas need to be changed. You can also make suggestions that might be true, labeled as such, but then try to state the alternative too.
It is often a good idea to end the paper with a general statement of main message. More generally, one type of well-constructed paper will reveal its main ideas to a reader who actually reads only the first and last paragraph and the first and last sentence of every intervening paragraph, and this principle applies especially to the discussion section by itself.
References. This is a list of the articles cited. Usually, articles are mentioned in the text by author and date, e.g., Baron (1988), and the references at the end are listed alphabetically by author. Each discipline and each journal has its own conventions about references. These usually insure uniformity, but they don't even help the typesetter. The important thing is that you give the reader what she needs to find the articles you have cited. For journals, both the volume and the year are usually needed as well as the page numbers, because mistakes are common. If you really want to do it ``right'' pick a journal and imitate the style.
Footnotes. Sometimes you want to say something that isn't quite necessary. This is the time to use a footnote. If you can get away without using them, it saves the reader's eyes. But sometimes it's hard to resist making rather extensive, but rather tangential remarks. These go in footnotes, not the text. The really eager reader will read them. Others will not.
General adviceThe "reader". Although it may sometimes seem that your reader is a typesetter, you should write as if your reader were a scholar, that is, a professor, graduate student, or advanced undergraduate, doing what you are doing, trying to get to the bottom of some issue by reading what other people have done. You may assume that this person is familiar with the discipline you are writing in (e.g., she got an A in Psychology 1) but not with the specific topic. Thus, you need to explain anything not covered in Psychology 1. (For some audiences, you need to explain even more, but then you are doing journalism or textbook writing, not scholarship. However, journalism is not a bad thing to learn to do, and scholars are unlikely to object if you explain too much, as long as you do it concisely.) Take the attitude that you are part of a giant enterprise of many people seeking the truth about the subject you are discussing. It's often true. (Someday you may be surprised to find your professor handing out copies of your paper to other students.)
You may assume your reader is intelligent, but he reads only your paper, not your mind. Therefore, when you use any terms that are not obvious, you must make sure to define them so as to remove any relevant ambiguity. A good way to do this is with both an abstract definition and an example: ``I use the word 'dyslexia' to refer to seriously impaired reading despite normal instruction, vision, hearing, and language ability. By this definition, a retardate could be called dyslexic if his reading is far behind his speech.'' There are practically no ``standard definitions'' in fields like psychology, so you must choose your terms and your definitions of them so as to capture what you want to say without flying the face of other people's definitions of the same terms. Because terms are so important in academic discourse, do not use more than one term for the same idea (no matter what you learned in 9th grade English).
Style. Academic writing may seem pompous and convoluted to you. A lot of it is, but the best is not. Do not use words just because they sound academic (especially when you aren't sure what they really mean).
The major rule of syntax is this: write so that a reader could parse your sentences -- that is, figure out what modifies what, what is the object of what, and so on -- without understanding what they mean. The syntax should help the reader figure out the meaning; the reader should not need the meaning to decipher the syntax. For example, put ``only'' just before what it modifies (``Smith suggested that only men are susceptible to this effect,'' not ``Smith only suggested that men ...'') to avoid ambiguity of syntax, even if you think the meaning is clear from context. Of course, pay attention to correct usage as well. Make sure you know the rules for using commas; many people do not. (Strunk and White, "The elements of style," provide an excellent review of the roles, as well as many fine suggestions for elegance as well as clarity.)
When you read, pay attention to the different ways that people indicate the relationship of their work to the truth. Words such as indicate, demonstrate, prove (not used outside of mathematics), test (a hypothesis), hypothesize, suggest, assert, question, claim, conclude, argue, discover, define, and assume do have very specific meanings in academic discourse.
Appendix on Good Scientific WritingMartin E. P. Seligman
I've been correcting graduate student papers and editing journal articles for more than twenty-five years. I see the same errors of writing over and over. Here are some to avoid:
Vacant Lead Sentences. The first sentences of each section, and the first sentences of each paragraph as well, are the most important sentences. They should state, in plain English, your main points. Then the details can follow.
Right:Qualifiers and Caveats. Don't squander the opportunity to write forcefully by beginning with secondary points and caveats. They belong in the body of the paragraph or section, but not as openers.
Results. Cognitive therapy prevented relapse better than drug therapy. Drug therapy did better than no therapy at all. Analysis of covariance...
Results. We performed four analyses of covariance on our data, first transforming them to z scores. We then did paired comparisons using a Bonferroni correction...
Distinguish between strong and weak statements. Good scientific writing uses qualifiers and caveats sparingly. Qualifiers apply to marginal results, arguable statements, speculations, and potential artifacts. They do not apply to strong findings, well-confirmed statements, or bedrock theory. "Seem", "appear", "indicate", "may", "suggest" and the like are meaningful verbs. They are not to be used reflexively.
Right:Big words and long sentences. Most readers are busy. Many readers are lazy. Many readers just scan. Help these readers by using short sentences and plain words. Whenever a big word tempts you, look hard for a plain word. Whenever a long sentence tempts you, find a way to break it up. The big word and the long sentence must increase accuracy a lot to make up for impeding reading.
Because volume was barely significant, water-deprivation may lower hunger. Electric shock, however, increased hunger two-fold.
Our findings suggest that electric shock may increase hunger. It also appears that water-deprivation seems to lower hunger.
Wrong:Overwriting. Omit words and ideas that the reader already knows. Overwriting slows the reader down and does not increase accuracy at all.
Thus, by assigning this group to the wait-list condition, treatment effects would not be artificially inflated by including the higher income group with a better prognosis in the initial treatment phase.
Richer people have less depression. So we biassed against our hypothesis by putting more of them in the wait-list control.
Wrong:The Royal "We" and the Passive Voice. Poor writers turn to the awkward passive voice to avoid saying "I did such and such". The first person, used sparingly, is fine. Write forcefully and use the active voice whenever you can.
The wait list control group, when compared to the attention control group, the drug treatment group and the psychotherapy treament group did worse than the attention control group, and much worse than the experimental drug treatment group and the psychotherapy treatment group.
Psychotherapy and drugs did better than attention alone and much better than no treatment.
Right:Citations in the middle. Don't break up sentences with citations. This small increase in accuracy slows the reader to a crawl. If you can manage it, group all your citations at the end of the paragraph.
I propose that animals can learn about noncontingency and, when they do, they become helpless.
It is suggested that animals can learn about noncontingency. When noncontingency is learned by an animal, helplessness results.
Direction of statistical effects. Always state the direction along with its significance.
The interaction between drug and weight was highly significant (F (2,31)=14.56, p<.001).
Small doses of the drug put small rats to sleep right away, while big rats stayed awake even with very large doses (F weightXdose (2,31)=14.56, p<.001).
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