Optimistic, pessimistic, trusting and envious – these are the four major personality types that can be used to gauge the personality of the majority of people, a new study on human behaviour has ...

A new study published in the Journal of Research in Personality identifies the types of people who may be best equipped to satisfy their basic psychological needs, such as the need for autonomy, ...

Although it's likely to see some of oneself in the nine personality types, this test helps to look deeper at each personality so the quiz-taker can see theirs more clearly. While people can grow and ...

Criminal behavior has a negative impact on individuals, economies, and society at large. Beyond the physical and psychological harm inflicted on victims, there are also financial ramifications. For ...

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 ...

Find a hobby you'll enjoy—and stick to—by understanding which personality type you are: extroverted, agreeable, open, ...