Type 16 personality should refer to Cattell’s 16 personality traits in psychology. Cattell used factor analysis to summarize 16 personality types and compiled a scale - "Cartell 16PF" to measure personality.

The 16 characteristics are: gregariousness, intelligence, strength, excitement, perseverance, daring, sensitivity, skepticism, fantasy, sophistication, anxiety, and experimentation. Sex, independence, self-discipline, and tension.

Need to know:

MBTI theory believes that a person's personality can be analyzed from four angles, represented by letters as follows:

1. Source of driving force ：Extroversion E——Introversion I

2. The way of receiving information: Feeling S——Intuition N

3. The way of decision-making: Thinking T——Emotion F

4. Attitude towards uncertainty: Judgment J - Perception P

Two of them can be combined into 16 personality types. In fact, these 16 types fall into four major categories. Here we filter the four major categories.