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 ...

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 ...

People with cancer, heart disease and other conditions have come to expect treatments that their medical teams “personalize” just for them, based on tests. But care for mental health conditions hasn’t ...