Study finds stable personalities unaffected by violent games
 

Those of you who have followed the literature examining potential connections between violent video games and real-world violence know that the evidence for such a connection is pretty tenuous. Studies purporting to show such a connection appear on a regular basis, often alternating with other studies that suggest that the connection is illusory. If it's any consolation, researchers in the field find the contradictory results just as confusing as you do, and some have called for efforts to be focused on understanding the reasons underlying the confusion. A paper that's in press at Psychology, Crime & Law claims to have accomplished just that.

http://arstechnica.com/news.ars/post...ent-games.html