Which of the following statements regarding REM sleep is TRUE?
A)Infants often begin their sleep cycle with non-REM sleep rather than REM sleep.
B)In adults,REM sleep usually appears after non-REM sleep.
C)REM sleep begins the sleep cycle of infants after 3 months of age.
D)The amount of time taken up by REM sleep is much less in infancy than at any other point in the entire life span.

Question

Quizplus · Accepted Answer

In adults, REM sleep usually appears after non-REM sleep. Infants, on the other hand, begin their sleep cycle with REM sleep but gradually shift towards non-REM sleep as they grow older. The amount of time spent in REM sleep is highest during infancy and gradually decreases throughout the lifespan. Therefore, options A, C, and D are incorrect.

Which of the Following Statements Regarding REM Sleep Is TRUE