There are a lot of personality classifications out there—from Myers-Briggs to enneagrams—but some of the most commonly studied traits fall under something called the Big 5: openness, conscientiousness ...

Personality types A, B, C, and D group people according to key personality traits. These types may affect many areas of life, including an individual’s health. Essentially, the personality types A, B, ...

Feel like you don't fit into the stereotype of an extrovert or introvert? Then you may very well be an ambivert, a personality type which sits in between.

People love taking personality tests, but are personality types real? Maybe, and maybe not. Personality development is complicated, and most healthy personality types are not so easily defined. Your ...

Are you an ENTP personality type? If you have ever been asked to take a personality test, odds are good that you were responding to a questionnaire designed to understand your Myers-Briggs Type. While ...

The battle of type A versus type B personalities is a classic clash: Type As popularly pride themselves on being meticulous, ambitious, driven, and organized. And type Bs mostly pride themselves as ...

House sparrows are healthier when they live in groups in which different individuals have different personality types, rather than if all individuals share the same personality type. The “surprising” ...