To Sleep, Perchance to Dream - Crash Course Psychology

The video explores the nature of sleep, its stages, and the importance of REM sleep. It discusses various sleep disorders and delves into the science of dreams, examining different theories about their purpose. The video also highlights the significance of sleep for mental and physical health, and concludes with a preview of future topics on altered states of consciousness.

What are night terrors and how do they differ from nightmares?

What did Freud propose about the nature of dreams?

What is one of the major theories regarding the function of dreaming?

How do dreams relate to our daily experiences according to the text?