Despite being disproven, a common belief is that the personality you develop by your 20s is the one you’ll have your whole life. If you’re extroverted, you’ll stay that way forever ...

Narcissistic personality disorder (NPD) is a mental health condition characterized by an unrealistic sense of self-importance, an excessive need for praise, and other traits that negatively impact ...

Symbolized by the scorpion, the water sign can pack a punch with its personality. As a result, Scorpio has garnered a reputation for being one of the Zodiac's more polarizing signs. But ...

Her work has previously appeared at NPR, Wired, and The Verge. My friends won’t stop talking about this personality quiz and now I know why. It’s called “What vegetable are you?” ...

As one of the 12 signs of the zodiac, Scorpio comes after Libra season, the Air sign that's known for its carefree and charming personality. Astrologer Valerie Mesa tells PEOPLE that out of all of ...

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.