Haupt is a health and wellness editor at TIME. Haupt is a health and wellness editor at TIME. Ask Erin Mantz why she loves personality tests, and she’ll tell you she’s a Pisces, an only child, and an ...

Millions of people take personality tests either to learn about themselves or because others—like potential employers—want to know about them. To some, these tests can seem like magical devices that ...

Opinions expressed by Entrepreneur contributors are their own. Around 80% of Fortune 500 companies are using personality tests to understand their employees better — but they don’t give you the whole ...

The psychology of personality promises to help people better understand themselves and those they know in relation to others. Personality tests, which typically take the form of questionnaires, are ...