All of us have experienced situations in which we needed more confidence—in the classroom, on the athletic field, at work, on stage, or in our social lives. Along the way, our parents, teachers, ...

Do you ever find yourself mulling over your beliefs and opinions, thinking about why and how you came to hold a certain conviction, perhaps even questioning whether you might be wrong? Or maybe you ...

Some psychological topics become popular to the point of boredom, such as intellectual humility. "Be humble, and proudly" say psychologists in The New York Times. Get "a lesson in intellectual ...