Correct Answer - Option 3 : S. Freud
The concepts of id, ego, and superego are proposed by 'Sigmund Freud' in his 'Psychoanalytic Theory of Personality.
- Freud used these three concepts to describe the three parts of the human personality and to explain the way a human mind works.
- According to Freud, the human personality is made up of three major systems: the id, ego, and superego.
- These three systems work together cooperatively and constitute a well-organized personality in a person and enable the person to interact with the external environment.
Clark Hull was one of the famous behaviorists. He gave drive-reduction theory.
- According to him, When the instinct theory of motivation failed it was replaced by drive-reduction theory.
- Physiological need creates an aroused tension state (a drive) that motivates an organism to satisfy the need (Hull, 1951).
