This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Psychiatry
[{'content': "Spouse jealousy is a feature of ? \nSelect and explain. \nA. Othello syndrome, B. Chronic alcoholism, C. Stockholm syndrome, D. Clerambault's syndrome", 'role': 'user'}, {'content': 'Answer: A \nExplanation: Ans. A. Othello syndromeOthello Syndrome:When the content of delusions is predominantly jealousy (infidelity) involving the spouse, person feels an unreasonable fear that a paner has been unfaithful, is presently unfaithful, or plans to be unfaithful, it is called as Othello Syndrome or conjugal paranoia.Elaborate steps are taken to prevent the spouse to go outside (Locks the spouse, not allowing her to go outside).', 'role': 'assistant'}]