In late adulthood, the amount of time spent in Stage 1, the lightest sleep, __________, and time in the deepest sleep of Stage 4 and REM sleep __________.

Question

Quizplus · Accepted Answer

In late adulthood, individuals tend to spend more time in Stage 1 sleep, which is the lightest phase of sleep, and less time in Stage 4, the deepest sleep, and REM sleep, which is associated with dreaming. This change in sleep pattern is a common part of the aging process.

In Late Adulthood, the Amount of Time Spent in Stage