The Seven Stages of Sleep

5min Snip

00:00

Play full episode

Summary

Transcript

Episode notes

On average, it's about 90 minutes where we go through all the stages of sleep. There are three kind of gross states of sleep, but people have characterized as many seven sub states of sleep that happen throughout the night. We start to get sleep spindles and those K complexes in our brain during stage two which is when we're fully unconscious. It's also a state where if there are portions of your brain that are awake, you could do things like sleepwalking or sleep talking.

Dr. Gina Poe has spent nearly four decades studying the science of sleep, and how we can all get a better night’s rest by making some simple changes in our lives. In this episode Poe dives deep into what she’s learned about sleep during her career, including the stages of sleep, why you’re waking up in the middle of the night, why some people remember their dreams, the best bedtime routines, and the real-life consequences when you miss a night’s sleep. Dr. Poe is a professor of Integrative Biology and Physiology at UCLA, where she is also the Director of the school’s Sleep and Memory Laboratory, which investigates the mechanisms by which sleep traits serve learning and memory consolidation.

Want even more? Members get early access, hand-edited transcripts, member-only episodes, and so much more. Learn more here: https://fs.blog/membership/

Every Sunday our Brain Food newsletter shares timeless insights and ideas that you can use at work and home. Add it to your inbox: https://fs.blog/newsletter/

Follow Shane on Twitter at: https://twitter.com/ShaneAParrish

Our Sponsors:

MetaLab: Helping the world’s top companies design, build, and ship amazing products and services. https://www.metalab.com

Aeropress: Press your perfect cup, every time. https://aeropress.com