Penn Jillette on Video Games & Violence - YouTube

Video Games Don't Cause Violent Behavior - YouTube

Can Violent Video Games Play a Role in Violent Behavior? - YouTube

Expert: Video games don't trigger violence - YouTube

Tragedy and Video Game Violence - YouTube

Social media users 'feel jealous': survey

'Slenderman' website defends its content after 12-year-old girl's stabbing

Access to Violence Alters Boys' Brains

Therefore, when boys are exposed to media violence, it becomes stored in the brain in a manner similar to post traumatic stress disorder memories.

Russell Brand: How does the media scare us?

The violence gene