The four 'humours' theory has been shaping how we view ourselves for millennia - and the personality types proposed by it ...

You may know by now that personality isn’t all that stable over time, but a 15-item test provides even more striking evidence ...

The MBTI is based on Carl Jung’s Theory of Psychological Types and categorizes people into 16 distinct personality types, ...

Psychiatrists have proposed a new personality called the "otrovert", which refers to a person who is not an extrovert or an introvert.

If you're extroverted and motivated, competition may be great. If you're less social, support plays a larger role.

Perfectionism, people-pleasing, and high-functioning anxiety can fuel success—but also burnout. Learn how to shift traits for ...