many scientific studies clearly show that violent video games make kids more likely to yell,
push,
and punch,
says Brad Bushman,
a psychologist at the University of Michigan in Ann Arbor. Bushman and his colleagues recently reviewed more than 300 studies of video media effects and said,
“ We included every single study we could find on the topic. Regardless of what kids say,
violent video games are harmful.”
TV has been around a lot longer than video games,
so researchers have more data on the longterm effects of violent TV shows on people than they do on the effects of violent video games. Scientists at the University of Michigan recorded the TVwatching habits of hundreds of first and third graders in 1977. Fifteen years later,
the researchers looked at what kind of adults these kids had become. By the time they were in their early twenties,
women who had watched violent shows as kids were four times as likely to have punched,
choked,
or beaten other people as were women who didn't watch such programs as kids. Boys who watched violent TV grew up to be three times as likely to commit crimes as boys who didn't watch such programs. But that doesn't mean that everyone who watched violent programs ended up being violent themselves. It was just more likely to happen for some people.
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