A recurring sleep stage during which most vivid dreams commonly occur is known as ________ sleep.
A) N1
B) N2
C) N3
D) REM (R)

Question

Quizplus · Accepted Answer

REM (rapid eye movement) sleep is the stage of sleep during which most vivid dreams occur. It is also characterized by rapid eye movements, increased brain activity, and muscle paralysis. The other sleep stages (N1, N2, and N3) are non-REM (NREM) stages and are associated with less vivid dreams.

A Recurring Sleep Stage During Which Most Vivid Dreams Commonly