This is not new and something that has been shown in research over and over again:
http://www.ign.com/articles/2013/11/18/games-definitely-dont-harm-kids-says-huge-study
This is not new and something that has been shown in research over and over again:
http://www.ign.com/articles/2013/11/18/games-definitely-dont-harm-kids-says-huge-study