“Type B” was proposed as the more easygoing, tolerant personality, in contrast to Type A. More recently, the concept of “Type D” (for “distressed”) personality has been studied by ...

Based on Jung's concepts of introversion and extroversion and his theory of personality types, US mother and daughter team Myers and Briggs created the Myers-Briggs Type Indicator (MBTI) personality ...

The type A personality — also sometimes referred to as "The Director" — is known for being competitive, driven, hardworking, and impatient, says neuropsychologist Sanam Hafeez, PhD ...