Social Justice To Intensify an Experience, Bring a Friend New research finds shared experiences are heightened, even when the people involved aren't communicating with one another. Tom Jacobs
Economics Why That Guy Keeps Reminding You He Went to an Ivy League School It's sometimes the people least secure in their place who really, really want us to know they belong. Paul Bisceglio
Social Justice Savor Extraordinary Experiences, Feel Worse Afterward Harvard researchers find painful feelings of social exclusion are the unexpected price one pays for having amazing adventures. Tom Jacobs
News in Brief Does Cramming for a Math Test Help You Graduate High School? A study of Norwegian students suggests it might. Nathan Collins
Social Justice The Bitter Taste of Hostility Swallowing a bitter pill isn't just a metaphor for an unpleasant experience—research shows bitter tastes can cause outright hostility. Bettina Chang
Social Justice When and Where HIV Began, and How It Spread HIV spread by train from 1920s Kinshasa, researchers say. Nathan Collins
Social Justice For Memory, Curiosity Is Its Own Reward A new study suggests a neural link between curiosity, motivation, and memory. Nathan Collins
News in Brief Can Prisons Predict Which Inmates Will Try to Escape? And what can they do to prevent it? Lauren Kirchner
Economics Give Us This Day Our Daily Brands Researchers find identifying with brand-name products reduces religiosity. Tom Jacobs
Social Justice Midlife Neuroticism Linked to Alzheimer’s Disease in Old Age New research from Sweden suggests that the personality dimension is connected to who ultimately suffers from late-in-life dementia. Tom Jacobs