Many people assume personality types exist on a broad spectrum — but research suggests there's one especially rare type that very few people possess: the INFJ personality type. Understanding the ...

“The secret to success is to understand the point of view of others." — Henry Ford What is human behavior? In what ways are we similar and different? How can we successfully communicate with ...

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 ...

Personality types A, B, C, and D group people according to key personality traits. These types may affect many areas of life, including an individual’s health. Essentially, the personality types A, B, ...