Of course, there are many stories about the harmful impact of games. Handled responsibly, there is little reason games can have a negative impact on your family, and there is so much positive they can bring. But don't just take our word for it. Below is some sample research which shows the positive effect of playing video games:
For stats, figures and more research about games – useful for academic projects or just an interested parent – check out games trade body Ukie’s Research Page.