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': 'In which of the following psychiatric condition Floccillation is seen? \nSelect and explain. \nA. Mania, B. Depression, C. Anxiety disorders, D. Delirium', 'role': 'user'}, {'content': "Answer: D \nExplanation: Floccillation: Aimless plucking or picking, usually at bedclothes or clothing, commonly seen in dementia and delirium. Ref: Kaplan and Sadock's Synopsis of Psychiatry By Benjamin J. Sadock, Harold I. Kaplan, Virginia A. Sadock, 2007, Page 1423.", 'role': 'assistant'}]