This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Neurotic, Stress Related and Somatoform Disorders, Subject name: Psychiatry
[{'content': 'All of the following are seen in post-traumatic stress disorder (PTSD), EXCEPT: \nSelect and explain. \nA. Emotional numbing, B. Hallucinations, C. Hyper arousal, D. Flashbacks', 'role': 'user'}, {'content': 'Answer: B \nExplanation: It is a simple question if we understand the differentiation between neurotic and psychotic illness. PTSD is a neurotic disorder Hallucinations are a psychotic symptom Depression is the only illness that comes under neurotic illnesses but can develop psychotic symptoms . PTSD is characterized by: A.Intrusive symptoms- Re experiencing trauma in form of flashback, vivid dreams,nightmares B.Avoidance C.Arousal symptoms- Hypervigilance, insomnia, exaggerated stale response ,Emotional numbing and Anhedonia . Symptoms must last for 1 month to diagnose as PTSD.', 'role': 'assistant'}]