Just to drive home the point about how to best make sense of the impact of violent video games on aggressive behavioral outcomes, here is an entertaining clip from one of my favorite series, Spaced:
Please note that this is actually a fair (and humorous) portrayal of the short-term impacts of playing violent video games. In this case, when interrupted during game play (think of that as a form of high frustration) Tim is considerably more rude to Daisy, his flatmate, than he would ordinarily be - a fact that Daisy clearly recognizes. In other words, yes, there is a real short-term impact of playing violent video games on aggressive behavioral outcomes, but those behavioral outcomes are likely quite mundane. Although I do think that these are outcomes that could be potentially damaging to interpersonal relationships, and that is a conclusion that I am confident the research would allow me to make, I don't see any substantial risk of violent video game play and actual real world violence. If you are a gamer, there is no need to panic. If you live with a gamer, as I do, expect that occasionally they will behave like jerks if they misattribute their arousal to a minor frustration rather than to the content of the game itself. So yes, the research findings on video game violence and aggression are real, but please, be responsible when interpreting those findings. I'd rather the research invite healthy skepticism rather than cynicism. In the meantime, I'm eager to get the latest version of Wolfenstein.