Famous Psychologist Sigmund Freud (1856–1939) is belong to?

Famous Psychologist Sigmund Freud (1856–1939) is belong to?
(a) Psychoanalysis
(b) Gestalt Psychology
(c) Functionalism
(d) Behaviourism

✅ Correct Answer: (a) Psychoanalysis
Explanation: Freud is the founder of psychoanalysis, focusing on unconscious mind, instincts, and childhood experiences.