Some effects of observing violence upon the behavior of the observer.
D000293:Adolescent; D000328:Adult; D000374:Aggression; D001143:Arousal; D002399:Catharsis; D002648:Child; D006801:Humans; D007100:Imitative Behavior; D009040:Motion Pictures; D013561:Symbolism; D013690:Television; D014754:Violence