trawg writes "A new Australian study on the effect of violent video games on Australia has just been published, failing to find any evidence that playing video games affects prosocial behaviour. The study compared groups who played different types of games, including notably violent titles like Grand Theft Auto and Call of Duty, as well as non-violent titles like Portal, comparing their behavioral response through a simple pen-drop experiment. In a follow-up interview, the researcher noted his perspective on how violence might affect people has changed since he started the research:
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I’ve played video games for most of my life and got into this research because I couldn’t believe that violent video games could make me do something I didn’t want to do, that is, be aggressive. My attitude has changed somewhat. These days I find it totally plausible that violent video games could influence people’s behavior, but the real question is whether their influence is harmful, and I’m not yet convinced of that.