Rape myths are beliefs, stereotypes, and attitudes usually false, widespread, and persistent about rape, victims, and perpetrators. They aim to deny and justify men's sexual assault against women. This study evaluates the mediating effect of modern rape myths on the relationship between gender system justification and attribution of blame to both victim and perpetrator in a fictional case of sexual violence. A total of 375 individuals residing in Chile, 255 women and 120 men, 19-81 years (M = 37.6 SD = 13.06) participated in the study. Results from a Structural Equation Model show that gender system justification is directly related to the attribution of blame to the victim, showing an indirect relationship throughout the modern rape myth. However, gender system justification and attribution of blame to the aggressor are indirectly related, being mediated by modern rape myths. The study of the relationship between the acceptance of modern rape myths, gender-specific system justification, and victim and aggressor blame for rape is a contribution to understanding beliefs justifying sexual violence against women.
Keywords: attribution of blame; gender system justification; mediation; modern rape myths.