The jury is out there, and it seems like everything else, this issue has two sides. This is an excellent summary done by kotaku. com.
25 Video Game Violence Studies, Summarized
With video games so consistently a topic in the mass media’s examinations of the recent Sandy Hook shooting, we decided to take a look at the studies that try to determine what effect—if any—video games have on violent or aggressive behavior. President Obama made a call for more studies, providing the CDC with $10 million in which to do their research. But here’s a handy flash card for the ones that already exist.
For more, check out kotaku.com