Brad Bushman is a professor at OSU, who teaches a course in violence in the media, and recently participated in the research project on violent video games.Read the whole thing.
"Violent video games make people more and more and more aggressive over time. They have a cumulative effect," Bushman said.
In the study, Bushman had students play violent video games over three days, then had them compete against each other.
"The winner gets to blast the loser with loud noises through headphones and the noise is a mixture of noises that most people really hate," Bushman said.
What he found was that the more someone played the violent video games, the more they made their opponent want to suffer in another game.
"These games decrease helping behaviors and they decrease feelings of empathy and compassion. For others, they make people numb," Bushman said.
Video games, Netflix, and cable and satellite TV are all convenient babysitters. But are parents who fail to set limits on their kids' consumption of these things doing them--or society--any favors? Probably not.