Personality types A, B, C, and D arrange people according to personality traits. These types may impact a person's health. Learn more here.

Writer Olga Khazan, a lifelong introvert obsessed with work, was unhappy with who she was, and so vowed to redesign her ...

There are so many personality types that you can identify with, usually within the 4 types of personality: Type A, Type B, Type C, and Type D.Of course, the most well-known is the Type A personality.

A personality type is a collection of traits that make up an individual’s personality. There are many different categorizations of personality types, which are sometimes used by employers ...

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 ...