Intimate Partner Sexual Violence Among Canadian University Students: Incidence, Context, and Perpetrators' Perceptions.

Men's sexual violence against women is pervasive and is commonly committed against young women by intimate partners. Limited research has examined occurrence rates of intimate partner sexual violence among university students separated by various tactics and sexual acts. Using surveys with convenience samples of 142 Canadian university women and 441 Canadian university men, we examined women's self-reported intimate partner sexual violence victimization and men's self-reported perpetration rates in their most recent heterosexual intimate relationship in the past year. We examined a detailed breakdown across different tactics (i.e., verbal coercion, intoxication, and threats of harm/physical force) and sexual acts (i.e., nonpenetrative sexual contact; oral, vaginal, and anal penetration). Thirty-three percent of women reported at least one victimization experience, and 16% of men reported at least one perpetration experience. The most common tactic reported was verbal coercion for both women's victimization and men's perpetration, and the most common sexual act reported was vaginal penetration for women's victimization and oral sex for men's perpetration. We also examined contextual features and perceptions of the effects of perpetrators' most memorable incidents. These most memorable incidents often occurred either in their own or their partner's home and involved alcohol consumption. Most men reported no significant effects of their sexual violence on their relationships and sometimes normalized their behavior. We briefly discuss the implications of our results for future research and interventions.