Narcolepsy is due to abnormality in ?
Hypothalamus
Neocoex
Cerebellum
Medulla oblongata
Ans. A. HypothalamusNarcolepsy is unique in that those who suffer from it tyPicaly fall almost instantaneously into REM sleep.It is thought that narcolepsy is caused by a malfunctioning of the hypothalamus in brain.