Myers-Briggs Type Indicator (MBTI)
The Myers-Briggs Type Indicator (MBTI) was constructed by Katharine Cook Briggs and her daughter Isabel Briggs Myers.
The main inspiration came from the book Psychological Types by a famous Swiss psychiatrist, Carl Jung.
The Myers-Briggs Type Indicator (MBTI) consists of 4 pairs of opposite preferences. These include: Extraversion (E) vs. Introversion, Sensing (S) vs. Intuition (N),
Thinking (T) vs. Feeling (F), Judging (J) vs. Perceiving (P). In these four pairs of preferences, there are 16 personalities in total that can be derived.
These are INTJ, INTP, ENTJ, ENTP, INFJ, INFP, ENFJ, ENFP, ISTJ, ISFJ, ESTJ, ESFJ, ISTP, ISFP, ESTP, ESFP.