Human societies have been "typing" people in terms of their physiology and psychology for thousands of years. Typing allocates a person to single, discrete categories and is to be distinguished from the trait approach.
Greek humours[edit | edit source]
The ancient Greeks considered there to be four types of personality which was determined by excesses of different types of bodily fluids.
Sheldon's somatotypes[edit | edit source]
Block's types[edit | edit source]
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- Personality Types (Wilderdom)