Argues that field research can provide evidence about the long-term socialization and developmental effects of media violence on viewer's behavior. Summarizes findings from a number of quasi-experimental studies about the effects of naturally occurring media violence. Concludes that these findings are often consistent with the hypothesis that…

Discusses general issues that have shaped research on whether depictions of violence in television and other media significantly influence real-life aggressive behavior. Presents a theoretical framework for understanding media effects on the psychological processes of acquisition, maintenance, and emission of aggression. Outlines contents of this…