“Since 1950 there has been a total of more than 3,500 research studies conducted in America on the effects of media violence on the population. One random analysis of almost 1,000 studies found to demonstrate there is a tangible correlation between violent entertainment and violent behavior.”

“In the realm of media violence research scientists over five decades have been able to repeatedly demonstrate both short term and long term increases of violent behavior as the result of short term and long term exposure of manufactured horror.”

Stop Teaching Our Kids To Kill – Dave Grossman and Gloria DeGaetano