Mean World Syndrome
Mean World Syndrome is a phenomenon where the violence-related content of mass media convinces viewers that the world is more dangerous than it actually is, and prompts a desire for more protection than is warranted by any actual threat. Mean World Syndrome is one of the main conclusions of cultivation theory. The term "Mean World Syndrome" was coined by George Gerbner, a pioneer researcher on the effects of television on society, when he noted that people who watched a lot of TV tended to think of the world as an unforgiving and scary place. http://youtu.be/lEIexqD4ljY