451 - Panic on the TV! Do Violent Movies Create Violent Children?

Today we talk about moral panics. Specifically, the "Video Nasty" moral panic that happened in the UK in the early 1980s, and then again in the 1990s, when there was widespread fear that by kids watching horror movies with titles like Cannibal Holocaust, Flesh for Frankenstein, I Spit on Your Grave, and The Last House on the Left, they would literally be turned into rapists and killers. Was there any justification for this panic? Can hyper-violent or hyper-sexualized media in general erode the morality of children?