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Hard-core players of violent video games do not have emotionally blunted brains

18 July 2017

No sooner had the American Psychological Association released their 2015 task force report supposedly confirming that violent video games make players aggressive than the criticisms of the report started pouring in, of bias and bad practice.

On the issue of whether violent games breed real-world aggression, there’s not much that you can say for certain except that there’s a lot of disagreement among experts. So of course, one more study is not going to settle this long-running debate.

But what a new paper in Brain Imaging and Behaviour does do is provide a good test of a key argument made by the “violent games cause aggression” camp, namely that over time, excessive violent gameplay desensitises the emotional responsiveness of players.

Using brain scanning to look for emotional desensitisation at a neural level, Gregor Szycik at Hannover Medical School and his colleagues in fact found no evidence that excessive players of violent video games are emotionally blunted.

Read more on our Research Digest blog.

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