Bystander intervention is a type of training used in post-secondary education institutions to prevent sexual assault or rape, binge drinking and harassment and unwanted comments of racist, homophobic, or transphobic nature.
[2] Advocates hope that bystander intervention programs can yield the same results on sexual assault that designated driver initiatives have had in reducing impaired driving; another similarity is that both programs do not discourage drinking itself, only the combination of drinking and law-breaking.
[2] A study on bystander intervention by the University of New Hampshire showed that 38 percent of the men who participated in a bystander intervention campaign training said they intervened to stop a sexual assault, versus only 12 percent of the control group (who did not see the campaign).
[2] An Ohio University study compared men who took a bystander intervention session with a group of men who did not have the training; 1.5 percent of the bystander intervention participants said they had committed sexual assault over the last four months, versus 6.7 percent from the untrained group.
[2] One challenge with bystander education programs is that a study has shown that white female students are less likely to intervene in a hypothetical situation where they see an intoxicated black woman being led towards a bedroom at a party by a non-intoxicated male, as white students feel "less personal responsibility" to help women of colour and they feel that the black woman is deriving pleasure from the situation.