The effect of entertainment violence on children is complex and variable. Some children will be affected more than others. But while duration, intensity, and extent of the impact may vary, there are several measurable negative effects of children's exposure to violent entertainment. These effects take several forms. Children who see a lot of violence are more likely to view violence as an effective way of settling conflicts.
Children exposed to violence are more likely to assume the acts of violence are acceptable behavior.
Viewing violence can lead to emotional desensitization towards violence in real life. It can decease the likelihood that one will take action on behalf of a victim when violence occurs. Entertainment violence feeds a perception that the world is a violent and mean place. Viewing violence increases fear of becoming a victim of violence, with a resultant increase in self-protective behavior and a mistrust of others. Viewing violence may lead to real life violence.