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
The Non-REM (NREM) sleep is commonly associated with: March 2013 (d) 
Select and explain. 
A. Frequent dreaming, B. Frequent penile erections, C. Increased blood pressure, D. Night terrors
D: Night terrors
Answer: D: Night terrors 
Explanation: Ans. D i.e. Night terrorsSleepAlpha waves: Eyes closed and mind wanderingNight terrors are seen in: NREM sleepSleep walking/ somnabulism is seen in: NREM sleep (stage 3/4)Sleep terror/pavor nocturnus:-- Seen in NREM sleep (stage 3/4)-- Treated by diazepam