Given the difference in preferred forms of aggression, what would happen if a malevolent demon put a loaded handgun into the pocket of every adolescent in the United States? Which sex would suffer more? Boys, most likely, because they would find gunplay more appealing and would use guns more often to settle conflicts. On the other hand, what would happen if, instead of guns, that same malevolent demon put a smartphone, loaded up with social media apps, into the pocket of every adolescent?
