_____ occurs during slow-wave stage N4 sleep.
A)Nightmare
B)Night terror
C)Narcolepsy
D)Insomnia

Question

Quizplus · Accepted Answer

Night terrors, also known as sleep terrors, occur during slow-wave stage N4 sleep. These are episodes of screaming, intense fear, and flailing while still asleep. Nightmares, on the other hand, occur during rapid eye movement (REM) sleep. Narcolepsy and insomnia do not specifically occur during any particular sleep stage.

_____ Occurs During Slow-Wave Stage N4 Sleep