According to the Article Violence on Television published by the American Psychological Association at the website http://www.apa.org/pubinfo/violence.html, violent programs on television lead to aggressive behavior by children and teenagers who watch those programs. That's the word from a 1982 report by the National Institute of Mental Health, a report that confirmed and extended an earlier study done by the Surgeon General. As a result of these and other research findings, the American Psychological Association passed a resolution in February 1985 informing broadcasters and the public of the potential dangers that viewing violence on television can have for children. Psychological research has shown three major effects of seeing violence on television: children may become less sensitive to the pain and suffering of others, children may be more fearful of the world around them, and children may be more likely to behave in aggressive or harmful ways toward others. Children who watch a lot of TV are less bothered by violence in general, and less likely to see anything wrong with it. The article gave the example that in several studies, those who watched a violent program instead of a nonviolent one were slower to intervene or to call for help when, a little later, they saw younger children fighting or playing destructively. Studies by George Gerbner, Ph.D., at the University of Pennsylvania, have shown that children's TV shows contain about 20 violent acts each hour and also that children who watch a lot of television are more likely to think that the world is a mean and dangerous place. Children often behave differently after they've been watching violent programs on TV. In one study done at Pennsylvania State University, about 100 preschool children were observed both before and after watching television; some watched cartoons that had a lot of aggressive and violent acts in them, and others watched shows that didn't have any k...