The percentage of time spent in REM sleep increases during childhood and adolescence, remains stable throughout middle adulthood, and decreases during late adulthood.

Question

Quizplus · Accepted Answer

This statement is true, as research has shown that the percentage of time spent in REM (rapid eye movement) sleep varies throughout the lifespan. Infants spend more time in REM sleep than adults do, and the percentage of time spent in REM sleep typically decreases as one ages.

The Percentage of Time Spent in REM Sleep Increases During