✔Medically Reviewed by Saeideh Azizmohammadi, PhD, PsyD The Myers-Briggs Type Indicator (MBTI) has become a cultural phenomenon. This personality assessment categorizes individuals into 16 types based on preferences in four areas: Extroversion (E) vs. Introversion (I), Sensing (S) vs. Intuition (N), Thinking (T) vs. Feeling (F), and Judging (J) vs. Perceiving (P). While its accuracy … Continue reading MBTI and Mental Health: Does Your Personality Type Predict Illness?