Using social norms to reduce men's rape proclivity: Perceived rape myth acceptance of out-groups may be more influential than that of in-groups

Feedback about a reference group's rape myth acceptance (RMA) has been shown to affect men's rape proclivity (Bohner, Siebler, & Schmelcher, Personality and Social Psychology Bulletin, 32, 286-297, 2006). In two experiments with male university students (total N = 294), this research was extended by varying the in-group vs out-group status of the reference group. Results showed that feedback about other men's RMA influenced self-reported RMA (Experiment 1) and rape proclivity (Experiments 1 and 2). Overall, participants' rape proclivity was affected by feedback about both in-groups' RMA and out-groups' RMA. The strongest reduction of rape proclivity was produced by low-RMA feedback about an out-group that participants expected to be high in RMA (Experiment 2). Implications for theory and intervention are discussed.