Most common perceptual disturbance in delirium is?: (A) Illusion, (B) Decreased perceptions per unit of time, (C) Visual Hallucination, (D) Auditory hallucination
Answer is B. Ans. is'b'i.e., Decreased perceptions per unit of timelRef: Neurology in Clinical Practice: Principles of diagnosis and management 4h/e p. 301The most common perceptual disturbance is decreased perceptions per unit of time."