The central concept in Freud’s psychoanalytical theory is?

The central concept in Freud’s psychoanalytical theory is?
(a) Operant conditioning
(b) Classical conditioning
(c) Unconscious mind
(d) Behavioural analysis
✅ Correct Option: (c) Unconscious mind
Explanation: Freud emphasized the unconscious mind as the central concept in his psychoanalytic theory.