Answer: Optimal-level Theory, Psychoanalytic Theory, and Humanistc Theory
Explanation:
Optimal-level Theory:
This is also called as theory of homeostasis. Claud Bernard coined the word homeostasis to explain the state of equilibrium in the body. This is a ‘hedonistic’theory which says that, there is a certain optimal level for normal functioning of the body.
Psychoanalytic Theory:
This theory which has been explained by Sigmund Freud, deals with unconscious motivation. According to Freud, the inborn tendencies called instincts influence our behaviour.
Humanistic Theory:
This theory believes in striving tendency of the individual for realizing his potentialities, especially creative ones, strengthening self-confidence and attaining the ideal self. There are two important persons related to this theory— Abraham Maslow and Carl Rogers.
Something Along These Lines Will Do.
Hope This Helps!
A couple symptoms are hallucinations, hostility, insomnia, e.t.c.
asjkljf :) I hope this helps
Might be a bit late, but the answer your looking for is dark adaptation.
This is when your eyes adjust to darkness after being exposed to light. This is like when you turn of your lamp at night, it is hard to see at first, but slowly your eyes adjust to be able to absorb more light, allowing you to see everything clearly!