Alex Dixon is a Greater Good editorial assistant.
New research suggests that once you start doing nice things for other people, you might not want to stop.
A new study suggests we can keep our prejudices in check by trying to see the world through someone else's eyes.
New research shows how cooperation prevails across the animal kingdom. What can humans learn from other species?
Studies show that police officers are quicker to shoot black suspects than white ones, reports Alex Dixon. As a result, scientists and law enforcement…