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, ...

You know the "type:" So-called “Type A” personalities are hard-charging, determined to compete and to win. Combining traits such as drive and impatience, Type A was once thought to be related to heart ...

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 ...

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 ...

When we think of personality types, two come to mind: Type A and Type B. Type A is the overachiever who’s ambitious and competitive and has a strong sense of achievement and success. Type B, on the ...

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 ...

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 ...