Sexual Victimization and Mental Health Among LGBQ + College Students: Examining Social Support and Trauma-Related Drinking as Mediators

Sexual victimization is associated with worse mental health outcomes among LGBQ + adolescents and adults; however, limited work has focused on these relations among emerging adults in college and has not tested mechanisms that might explain these associations. Thus, the current study tested the associations between sexual victimization and mental health outcomes (i.e., anxiety symptoms, depressive symptoms, and posttraumatic stress disorder symptoms) and examined social support and trauma-related drinking as mediators of these associations among diverse LGBQ + college student emerging adults. Additionally, we tested whether findings varied among Students of Color and White Students. Participants included 179 LGBQ + college students ( M = 19.48, SD = 0.74) who completed measures of sexual victimization, social support, trauma-related drinking, and mental health. Trauma-related drinking was a significant mediator, such that sexual victimization was associated with greater trauma-related drinking and, in turn, greater anxiety symptoms, depressive symptoms, and posttraumatic stress disorder symptoms. Although social support was not a significant mediator, social support was associated with less anxiety symptoms and less depressive symptoms. Findings did not vary by ethnicity/race. Findings have research and intervention implications by highlighting the ways in which sexual victimization, social support, and trauma-related drinking affect LGBQ + college students’ mental health.