The Mel Robbins Podcast Dr. Gina Poe: How to Get Better Sleep and Boost Your Learning, Memory and Energy
15 snips
Nov 2, 2023 
Dr. Gina Poe, a renowned UCLA neuroscientist specializing in sleep, shares her expertise on the science of shut-eye. She reveals why sleep is essential, how it enhances memory, and discusses the various stages our brains experience. Listeners will learn about the importance of REM sleep and its connection to creativity. Dr. Poe offers five actionable tips to achieve a 'perfect' night’s sleep, underscoring the role of morning light in regulating circadian rhythms. This enlightening conversation shines a light on how better sleep leads to better brain health.
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Sleep's Importance
- Sleep is crucial for various functions, including the immune system, cognition, and emotional regulation.
- It facilitates processes like growth and repair that can't occur during wakefulness.
Brain Chemistry in Sleep
- When we sleep, neurotransmitters in our brain change their composition.
- Acetylcholine, essential for attention, switches off during non-REM sleep.
Perfect Sleep
- A perfect night's sleep involves a balanced homeostatic and circadian rhythm.
- Ten-year-olds typically have ideal sleep patterns, with 8-10 hours of sleep.
