%0 Journal Article %T Classroom %A Christopher Peters %A Christopher Williams %A Gerald G. Strait %J Teaching of Psychology %@ 1532-8023 %D 2019 %R 10.1177/0098628319834216 %X In this study, we used a randomized control trial (N = 84) to evaluate the effects of a classroom-based motivational interviewing intervention on undergraduate psychology students¡¯ test performance. Results indicated that students in the treatment group (n = 38) demonstrated significant increases in their exam grades following the intervention (d = .34). However, these changes were not significantly different from students in a control group (n = 43) who received a handout on study tips %K motivational interviewing %K classroom %K school-based %K intervention %U https://journals.sagepub.com/doi/full/10.1177/0098628319834216