This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Pharmacology
[{'content': 'In hysteria, defense mechanism seen is NOT RELATED-PSYCHIATRY \nSelect and explain. \nA. Projection, B. Introjection, C. Reaction formation, D. Dissociation', 'role': 'user'}, {'content': 'Answer: D \nExplanation: In Hysteria pt is not behaving intentionally rather he get dissociated from stressor by developing some motor /sensory complain like pseudoseizure, paralysis blindness etc subconsciously.', 'role': 'assistant'}]