The purpose of the rapid eye movements that occur during REM sleep is
A)to direct the eyes during dreaming.
B)to reduce emotional stress.
C)to maintain sleep in spite of high levels of brain activity.
D)currently unknown.

Question

The purpose of the rapid eye movements that occur during REM sleep is​ 
A)to direct the eyes during dreaming. 
B)to reduce emotional stress. 
C)to maintain sleep in spite of high levels of brain activity. 
D)currently unknown.

Quizplus · Accepted Answer

The exact purpose of rapid eye movements during REM sleep is still not fully understood, making it currently unknown.

The Purpose of the Rapid Eye Movements That Occur During