Understanding Sleep
Dr. Gina Poe explains that sleep is a behaviorally defined inattentive state that is regulated by the body. While we are asleep, parts of our brain can be awake, which can lead to micro sleeps and inattentiveness. Sleep is necessary for resolving emotions and cleaning the brain.In this clip
From this podcast

The Knowledge Project
The Science of Better Sleep | Dr. Gina Poe | Knowledge Project Podcast 167
Related Questions
What is happening when someone is sleepwalking, as discussed in the episode: episode\[Dr. Gina Poe: Use Sleep to Enhance Learning, Memory & Emotional State | Huberman Lab Podcast]{sid=doc\_2053} and the clip: clip\[Dreaming and Sleep Talking]{sid=chunk\_56768}?
What is happening when someone is sleepwalking in the context of the episode: episode\[Dr. Gina Poe: Use Sleep to Enhance Learning, Memory & Emotional State | Huberman Lab Podcast]{sid=doc\_2053} and the clip: clip\[Dreaming and Sleep Talking]{sid=chunk\_56768}?
What effect does sleep have on the brain?