(test post 1 plz ignore)
APA Review Confirms Link Between Playing Violent Video Games and Aggression
The Impact of Electronic Media Violence: Scientific Theory and Research
Report of the Media Violence Commission
Several of my other cites include one of those three authors but also include major authors from other universities:
The Influence of Media Violence on Youth
Twenty-Five Years of Research on Violence in Digital Games and Aggression Revisited
Understanding the effects of violent video games on violent crime
Violent Video Games, Delinquency, and Youth Violence: New Evidence