While violent video games are often unfairly used as scapegoats for mass shootings, scientists have found that playing violent video games for several hours a day every day actually can do bad things to your sense of morality. BBC News reports that researchers at Brock University in Canada have found that “over-exposure” to violent games can weaken teenagers’ sense of right and wrong and can lower their ability to develop empathy for others. Lacking a sense of right and wrong and lacking empathy are, of course, two primary traits of sociopaths. This doesn’t mean that every teenager who plays Grand Theft Auto will turn into the next Hannibal Lecter, of course. The researchers found that only teenagers who played violent