Methods of learning in psychiatry are all except -: (A) Modelling, (B) Catharsis, (C) Exposure, (D) Response prevention
Answer is B. Learning in Psychiatry 

Based on principle of classical conditioning → systemic desensitization, exposure with response prevention, Aversion therapy.
Based on operant conditioning :- Positive reinforcement, negative reinforcement, Positive punishment, Negative punishment, modeling.