SANTIAGO, Chile — What makes someone genuinely cool? After studying nearly 6,000 people across 13 countries spanning six continents, researchers discovered that “cool” people share remarkably similar ...

For decades, consensus among psychologists has held that a group of five personality traits –– or slight variations of these five –– are a universal feature of human psychology. However, a study by ...

We’re living in an overly and overtly divisive age. Various groups of people in this country and around the world are deservedly claiming their own cultural turf in the noble pursuit of inclusion. I ...