Dangerous Liaisons: The Role of Hookups and Heavy Episodic Drinking in College Sexual Victimization.

Heavy episodic drinking (HED) and hookups increase college women's vulnerability to sexual victimization. We examined whether the effect of HED on first year college sexual victimization severity was mediated via hookups, that is, casual sexual encounters between individuals not in a relationship. We also tested the hypothesis that greater sexual limit-setting would attenuate the positive effect of hookups on sexual victimization. Freshman women (N = 335) were recruited by e-mail to complete an online survey regarding their college drinking and sexual experiences. The effect of HED frequency on sexual victimization was completely mediated via hookups. There was a significant indirect path from HED to victimization via alcohol-involved hookups; the path through sober hookups was not significant. We found some support for the hypothesis that sexual limit-setting reduced the impact of hookups on sexual victimization severity. Findings suggest the importance of targeting sexual behavior, which frequently occurs in conjunction with drinking, as a way of preventing college sexual victimization.