The restorative theory views sleep as ________.
A) having evolutionary advantages
B) helping the body repair the wear and tear of the day's events
C) a means to cope with stress
D) important only to the extent that we don't enter a state of sleep deprivation

Question

The restorative theory views sleep as ________.
A) having evolutionary advantages 
B) helping the body repair the wear and tear of the day's events 
C) a means to cope with stress
D) important only to the extent that we don't enter a state of sleep deprivation

Quizplus · Accepted Answer

The restorative theory posits that sleep is essential for restoring and repairing the body and brain after the wear and tear of the day's events. This theory explains why we feel refreshed and rejuvenated after a good night's sleep, and it suggests that without sleep, our bodies would become run-down and less able to function properly. Evolutionary advantages (A) may have played a role in the development of sleep, but this is not the primary focus of the restorative theory. Coping with stress (C) may be a side effect of sleep, but it is not the main purpose. Sleep is important for many reasons beyond avoiding sleep deprivation (D), including consolidation of memories and regulation of emotions.

The Restorative Theory Views Sleep as ________