Psychological personality refers to the inherent tendency and psychological characteristics of individuals to people, things and themselves in social adaptation. Performance is the integration of ability, temperament, personality, needs, motivation, interest, ideals, values and physique.

It is a self with dynamic consistency and continuity, and a unique psychosomatic organization formed by individuals in the process of socialization. Integrity, stability, uniqueness and sociality are the basic characteristics of personality.

Personality characteristics:

Personality is stable, and the psychological tendencies and characteristics that individuals occasionally show in their behavior cannot characterize their personality. As the saying goes, "a leopard cannot change his spots", and "temperament" here refers to character.

Of course, emphasizing the stability of personality does not mean that it is unchangeable in a person's life. With the maturity of physiology and the change of environment, personality may change more or less, which is the plasticity of personality. It is precisely because of the plasticity of personality that personality can be cultivated and developed. Personality is the unity of stability and plasticity.