Bystander Sexual Violence Prevention Program: Outcomes for High- and Low-Risk University Men.

This research reports the findings of an evaluation of a peer-facilitated, bystander sexual violence prevention program to determine its effectiveness at changing attitudes and behaviors related to sexual violence with university males who are at low- and high-risk of using sexually coercive behavior. Bystander interventions focus on men and women as bystanders to change social norms in a peer culture that supports abusive behaviors. Few studies have examined the effectiveness of these interventions with high-risk populations, which is the focus of this study. A bystander sexual violence prevention program was presented to 142 fraternity members. A quasi-experimental design utilizing pre-, post-, and follow-up surveys was used to compare the effectiveness of this prevention program with university males who are at low- and high-risk of using sexually coercive behavior in intervention and comparison groups. Participants' risk status was measured prior to the intervention using the Modified-Sexual Experiences Survey. The measures evaluated changes in attitudes (rape myth acceptance and bystander attitudes) and behaviors (sexually coercive behaviors, sexually coercive behavioral intentions, and bystander behaviors). Data analyses included Repeated-Measures Analysis of Covariances. The findings suggest that a bystander sexual violence prevention program has a positive impact on attitudes and behaviors related to sexual violence among fraternity members, however, the program had less impact on high-risk males. The results of this study will expand our ability to design programs that can have an impact on reducing sexual violence on campus by ensuring the programs are having the desired impact on the target audience.