If you read this article, then you'll find some clues : http://motherboard.vice.com/read/a-...ame-rehab-clinic-in-the-us?trk_source=popular
If you read this article, then you'll find some clues : http://motherboard.vice.com/read/a-...ame-rehab-clinic-in-the-us?trk_source=popular
I don't think the violence in games is mainly an issue, but withdrawing into a kind of echo chamber type environment is a very real issue.