Does major make a difference? Mental health literacy and its relation to college major in a diverse sample of undergraduate students

Examining a large number of specific college majors and their association with mental health literacy (MHL) is an important step towards identifying at-risk groups at the college level. Though prior research has investigated MHL across student demographics such as gender, age, ethnicity, and level of education, the present study was the first to compare the MHL of undergraduate students across 19 different college majors. A total of 617 demographically and ethnically diverse undergraduate students (62.1% female; 69.3% non-white; mean age = 22.2 years; mean year in college = 2.8) reported their demographics, college experience, and college major, and completed an MHL measure that assessed knowledge of more than 20 psychological disorders and the application of that knowledge to real life scenarios. After controlling for gender, data were analyzed using ANOVA and post hoc comparisons to determine if differences in mental health literacy level were related to specific college majors. Results revealed that mental health literacy significantly differed across majors, F(18, 598) = 5.09, p < .001. Specifically, students majoring in accounting, nursing, business, biology, and those in a multidisciplinary category had significantly lower mental health literacy scores compared to the highest scoring major, psychology. We present empirical data about variations in mental health literacy across many different majors in higher education. Our findings provide a rationale for interventions for academic majors with lower MHL, as well as a rationale for training of college faculty and staff, for the purpose of improving psychological well-being in at-risk college students.