When Power Goes To Your Head, It May Shut Out Your Heart

Even the smallest dose of power can change a person. You've probably seen it. Someone gets a promotion or a bit of fame and then, suddenly, they're a little less friendly to the people beneath them. So here's a question that may seem too simple: Why? If you ask a psychologist, he or she may tell you that the powerful are simply too busy. They don't have the time to fully attend to their less powerful counterparts. But if you ask Sukhvinder Obhi, a neuroscientist at Wilfrid Laurier University in Ontario, Canada, he might give you another explanation: Power fundamentally changes how the brain operates. Obhi and his colleagues, Jeremy Hogeveen and Michael Inzlicht, have a new study showing evidence to support that claim.