To write your methods section in APA format, describe your participants, materials, study design, and procedures. Keep this section succinct and always write in the past tense. The main heading of this section should be titled Method and should be centered, bold and capitalized. Each subheading in this section should be: Here are some points to keep in mind when reporting the results of a repeated measures ANOVA: Use a descriptive statistics table. It may be helpful to present a table of descriptive statistics showing the mean and standard deviation of the values in each treatment group to give the reader a more complete picture of the data. You want to write a Results section, here's how to do it. For more information on writing research papers in APA style, including part series on everything from data.