» Altering brain chemistry makes us more sensitive to inequality
Study finds that prolonging dopamine's effects in the brain boosts compassionWhat if there were a pill that made you more compassionate and more likely to give spare change to someone less...

» The Odd Truth About “Pathological” Lying

Why would someone lie about things that appear inconsequential, or in situations where the truth would seem to do just as well? The truth about what sometimes seems to be senseless, irrational or "pathological" lying is that there's actually a purpose to it, and that purpose is almost always the same.

Tags: character disturbance, communication, relationships

» Are people who bite their nails perfectionists?
Pulling hair, biting nails, picking skin are not simply 'nervous' habits, a new study finds, suggesting they are instead associated with perfectionism, frustration and boredom.