High school students are often involved in sexual and dating violence. The bystander approach aims to stop sexual and dating violence from their initial occurrence by promoting social norms supporting victims and tolerating no violence. Recent studies of high school bystander programs report promising evidence of effectiveness in improving…

One method in which health professionals can influence adolescent substance use is by correcting social norms. According to the social norms theory, individuals often erroneously believe that the majority of people engage in unhealthy behaviors, a misperception that may motivate individuals to increase their own unhealthy behaviors. The social…