http://news.bbc.co.uk/2/hi/uk_news/magazine/8067908.stm
Obviously, since I play video games, often violent ones, I do not think that they have an effect on healthy people. They would certainly not motivate someone to go on a shooting spree such as this. With the rise of violent, graphically advanced video games, we are not seeing a rise in the amount of these kind of shootings. I think there other, more obscure, problems with society which lead to behavior such as this. A program last night on the BBC dealt with this directly. 'Going Postal' interviewed many victims, survivors and relatives of people who commit these kinds of crimes. One example told of how a more intensive, or profit driven, firm, there was a change in ownership, led to stress, pressure and at last that told when an employee went 'postal'. It linked it directly to social conditions, brought on by the 'trickle down' effect advocated by Reagen. Social conditions have more of an impact on people that the kinds of media they consume.
Violent video games are an easy target to pick on. To the layman, who has not done any 'research' into it, it would seem like an obvious link. Violence played out in a virtual world would certainly make player mimic it in the real world. Strangely, with every new media that finds an audience among young people, there is a scare raised about it. Movies, comic books, rock music, to name a few. Personally, I think it is politicians going after strawmen to seem as if they are doing some proactive to stop these kinds of things from happening. It is a cheap policy, both in monetary terms and in pay off, which, in the end, is easier to justify and enact that any far reaching social changes which could actually prevent something like this happening again.