Does exposure to violent movies or video games make kids more aggressive?
Although experts agree that no single factor can cause a nonviolent person to act aggressively, heavy exposure to violent media can be a risk factor for violent behavior. Children who are exposed to multiple risk factors -- including aggression and conflict at home -- are the most likely to behave aggressively.
The good news is that, as parents, we can make a choice to consistently expose our kids to media that reflects our own personal values and say "no" to the stuff that doesn't. There are so many great benefits to media and technology, including the potential to teach valuable skills. Doing research about TV shows, movies, or games before your kids watch, play, and interact with them will go a long way in helping them avoid the bad stuff.