In my work as a CEO coach, I have often observed the extent to which organizational culture reflects the personality of the chief executive, with both strengths and weaknesses reverberating throughout ...

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 ...

Ask Erin Mantz why she loves personality tests, and she’ll tell you she’s a Pisces, an only child, and an introvert prone to self-reflection. “I’m constantly craving and searching for insights into ...

Are you an “ISFP” like Bob Dylan and Rihanna or an “ENTJ” like Bill Gates and Margaret Thatcher? Perhaps you’re an “INTP” like Albert Einstein and Tina Fey? If you are one of tens of millions of ...

The authors do not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and have disclosed no relevant affiliations beyond their ...

Emily Laurence is a journalist, freelance writer and certified health coach living in Raleigh, North Carolina. She specializes in writing about mental health, healthy aging and overall wellness. For ...

In ancient Greece, the physician Hippocrates is said to have theorized that the ratio of four bodily fluids—blood, yellow bile, black bile, and phlegm—dictated a person’s distinct temperament. The ...

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 ...