In which of the following state, a person is mute and akinetic, but can be awakened and even be ale?
Stupor
Delirium
Twilight state
Oneiroid state
Ans.A. StuporStupor refers to a higher degree of arousability in which the patient can be transiently awakened only by vigorous stimuli, accompanied by motor behaviour that leads to avoidance of uncomfoable or aggravating stimuli.