Question

How are the Core-Optional and adaptive sleep theories the same?

Answer 1

In my opinion both the theories considers that an individual sleeps for survival.

Step-by-step explanation:

According to the adaptive sleep theory, sleep is important. On the other hand, the core-optional theory comprises two parts, that is, core sleep and optional sleep. Of these one part is essential, while the other is not. So, it can be concluded that both theories believe in the fact that one requires sleep in order to thrive or survive.

Answer 2

The Core-Optional is a theory which has two parts, one is optional and other one is core sleep. Core sleep is needed to restore and repair brain while the optional is non-essential.

Adaptive Sleep theory is the evolution. It believes that a person or animal need to sleep to recover energy and keep oneself away from predators.