Theory of personality development and psychotherapy founded by Sigmund Freud, emphasizing the role of the unconscious mind in human behavior, motivation, and personality
SigmundFreud
Viennese physician and originator of the psychoanalytic perspective
Believed in reactive development and qualitative changes over time
Id
Basic impulses (sex and aggression); seeks immediate gratification; operates at an unconscious level
Ego
Mediates between id impulses and superego inhibitions; tests reality; rational; operates at conscious and preconscious levels
Superego
Ideals and morals; strives for perfection; operates mostly at the preconscious level