What is the MOST common change in sleep patterns of adults during middle-age?
A) Sleep-disordered breathing becomes less prevalent.
B) Wakeful periods become less frequent during the night.
C) The total number of hours slept dramatically increases.
D) There is a decrease in the deepest type of sleep.

Question

Quizplus · Accepted Answer

During middle age, adults often experience a decrease in the deepest type of sleep, known as slow-wave sleep, which can lead to more frequent awakenings and lighter sleep overall.

What Is the MOST Common Change in Sleep Patterns of Adults