The staff of the University of Rochester (Rochester) conducted extensive research and found that video games improves eyesight Rights. Playing Call of Duty, you can guarantee yourself a better vision over the years. The problem is that good influence on the human organs of perception, not all products. the sensitivity of the eye is improving only at a game in eksheny (the study used Unreal Tournament 2004 and Call of Duty 2). The slow games like The Sims 2, any positive effect did not have. Moreover, they have a negative impact on vision. Panic fans and fans of turn-based strategy role-playing games, of course, is not worth it. The scientists say their findings are based on examination of a very small group of respondents. In order to come to some conclusions of a more global, it is necessary to conduct a more extensive test.