Who did the body fluid say proposed it? What are its temperament types?

The theory of temperament and body fluid was first put forward by Hippocrates, a famous doctor and scholar in ancient Greece (about 460-377 BC), and later Pavlov explained the theory from the perspective of neuropsychology.

Temperament has many characteristics. According to the different combinations of these characteristics, people's temperament can be divided into four types, namely, sanguine, choleric, mucinous and depressive. This is the body fluid theory of temperament.

This theory is a simple materialistic view, which has no scientific basis, but it is also practical. Most people are intermediate or mixed, and they will show different types in different situations. So, don't force yourself to sit in the right position. We should proceed from reality, carefully analyze and treat them differently. Different types may have other types of characteristics.