Effects of cocaine on human aggression.

Thirty male undergraduates received either a placebo, low dose (1 mg/kg), or high dose (2 mg/kg) of orally administered cocaine. Subjects were then given the opportunity to administer electric shocks to an increasingly aggressive fictitious opponent during a competitive reaction-time task. Aggression was defined as the intensity of shock the subject was willing to set for his adversary. The results of this study indicate that subjects in the high-dose cocaine condition reacted more aggressively than placebo subjects irrespective of level of provocation.

RCT Entities:   Population Interventions Outcomes