The different stages of sleep, such as deep sleep and REM sleep, are explored in depth, including their functions and how they contribute to physical and mental recovery.
The podcast episodes extensively explore the various stages of sleep, such as non-REM (stages 1-4) and REM sleep, and how they contribute to different cognitive and physiological functions.
For example, Episode 59 of The Ultimate Human with Gary Brecka delves into the concept of 'sleep fitness' and the importance of temperature regulation for enhancing sleep quality, while Episode on Huberman Lab discusses the specific roles of different sleep stages in learning, memory, and creativity.
Similarly, Episode 186 of The Psychology of your 20s provides an overview of the psychology of sleep, including the various stages and their impact on physical and mental health.