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': 'Delusions of control, persecution and self reference are seen in: \nSelect and explain. \nA. Paranoia, B. Paranoid schizophrenia, C. Mania, D. OCD', 'role': 'user'}, {'content': 'Answer: B \nExplanation: B i.e. Paranoid schizophreniaDiagnostic criteria of scizophreniaDiagnostic criteria of Paranoid subtypeA. 2Q of these for > 6 months1. None of the following is prominent1. DelusionsQ- Disorganized speech, Disorganized behaviour,2. HallucinationsQFlat or inappropriate affectQ (these are3. Disorganized speechQprominent in Disorganized subtype)4. Disorganized behaviourQ- Catatonic behaviour (prominent in Catatonic5. Blunt affectQ or negative symptomssubtype)B: Social/ Occupational dysfunctions2 Preoccupation with one or more Delusions orfrequently HallucinationsQ.', 'role': 'assistant'}]