Which theory of sleep argues that sleep serves the purpose of self-preservation from predators that are more active at night?
A) adaptive theory
B) restorative theory
C) information-processing theory
D) activation-synthesis model

Question

Quizplus · Accepted Answer

The theory that argues that sleep serves the purpose of self-preservation from predators that are more active at night is the adaptive theory. This theory suggests that animals evolved to sleep when it is dark to avoid danger, and to be awake when it is light to search for food and interact with others.

Which Theory of Sleep Argues That Sleep Serves the Purpose