A Pilot Study of Motive Control to Reduce Vengeance Cravings.

Violence is a serious public health problem in the United States, and a common risk factor for many forms of violence is the perpetrator's motivation to achieve personal justice for past wrongs and injustices. Using a fictional transgression scenario to stimulate revenge feelings, we studied the preliminary efficacy of an intervention designed to mitigate revenge desires among victims of perceived injustice. The intervention consisted of a guided role-play of key figures in the justice system (e.