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': 'Visual hallucinations are seen in: \nSelect and explain. \nA. Hebephrenic schizophrenia, B. Residual schizophrenia, C. Simple schzophrnia, D. All', 'role': 'user'}, {'content': 'Answer: A \nExplanation: A i.e. Hebephrenic schizophreniaVisual hallucinations should always raise the possibility of organic brain disorder (deliriumQ > dementia), temporal lobe epilepsyQ, although they also occur in severe affective (mood) disorders, schizophreniaQ and dissociative disorders.Although hallucinations are included in diagnostic A criteria of schizophrenia, these are usually auditory. And inresidual schizophrenia, there is absence of prominent delusions, hallucinations, disorganized speech and grossly disorganized or catatonic behaviourQ.simple deteriorative (simple) schizophrenia, there is absence of persistent hallucinations or delusionsQ', 'role': 'assistant'}]