Although every human is different in their own ways, it's always interesting to observe when people share similarities—especially across personality types. For instance, people who have Type A ...

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 ...

Some people believe personality is fixed, but more recent research suggests that personality may develop over time and that people’s personality traits can change. Personality types group people into ...

Psychologists have come up with various ways to define personality types. There are quizzes you can take online and personality profiles you can fill out. One of the simplest ways to define ...

Megan Malone is an Executive Coach and leads educational content development and training at Truity, a leader in personality assessments. Each person has a unique personality profile. Some people are ...

Helene Rutledge, a healthcare executive and entrepreneur, has one type A friend (she counts herself as one too), one hybrid and another who is a “massive type B”. That friend is the kind you might ...

Brian is a New York–based science and health journalist. His work has been published by The Atlantic, The Paris Review, The New York Times For Kids, CBS News, The TODAY Show, Barron's PENTA, Engadget, ...