Huberman LabEssentials: Use Sleep to Enhance Learning, Memory & Emotional State | Dr. Gina Poe
Episode Details
EPISODE INFO
- Released
- September 3, 2026
- Duration
- 29m
- Channel
- Huberman Lab
- Watch on YouTube
- ▶ Open ↗
EPISODE DESCRIPTION
In this Huberman Lab Essentials episode, my guest is Dr. Gina Poe, PhD, a Professor of Integrative Biology and Physiology at the University of California, Los Angeles (UCLA). We discuss the architecture of sleep and how each stage supports distinct functions, including memory consolidation, creativity, brain restoration, and emotional processing. We also explain science-supported tools to improve sleep quality, support cognitive performance, and hormone balance. Show notes: https://go.hubermanlab.com/kZUkSSF Watch more Huberman Lab Essentials: https://youtube.com/playlist?list=PLPNW_gerXa4OGNy1yE-W9IX-tPu-tJa7S&si=a1_sA7rUT-fE0OM5 Huberman Lab Website: https://www.hubermanlab.com Instagram: https://www.instagram.com/hubermanlab Threads: https://www.threads.net/@hubermanlab X: https://x.com/hubermanlab Facebook: https://www.facebook.com/hubermanlab TikTok: https://www.tiktok.com/@hubermanlab LinkedIn: https://www.linkedin.com/in/andrew-huberman Timestamps 00:00:00 Gina Poe 00:00:19 Sleep States, Perfect Night’s Sleep 00:02:23 Early Sleep, Memory Processing, Dreams 00:04:34 Growth Hormone & Early Sleep, Tool: Consistent Bedtime 00:06:47 Alcohol & Negative Sleep Effects 00:07:45 Middle Sleep States, Creativity 00:08:59 Waking During Night, Nighttime Urination 00:10:06 Later Sleep, REM, Deep Sleep; Sleepwalking 00:12:28 Morning Grogginess; Sleep Trackers 00:14:20 Early Sleep “Washout”, Brain Waste Clearence 00:18:23 Locus Coeruleus, Learning & REM Sleep, Tool: Calm Bedtime Routine 00:22:24 Sleep Spindles, P Waves, Learning & Creativity 00:25:47 Trauma Recovery, REM Sleep, Locus Coeruleus 00:29:19 Acknowledgements #hubermanlab #hubermanlabpodcast Disclaimer & Disclosures: https://www.hubermanlab.com/disclaimer
SPEAKERS
Andrew Huberman
hostProfessor of neurobiology and ophthalmology at Stanford School of Medicine and host of the Huberman Lab podcast.
Dr. Gina Poe
guestSleep neuroscientist and researcher specializing in sleep stages, memory consolidation, and emotional processing.
EPISODE SUMMARY
In this episode of Huberman Lab, featuring Andrew Huberman and Dr. Gina Poe, Essentials: Use Sleep to Enhance Learning, Memory & Emotional State | Dr. Gina Poe explores how sleep stages drive memory, brain cleanup, creativity, and emotional recovery Dr. Poe explains sleep architecture as repeating ~90-minute cycles through N1, N2 (spindles), N3 slow-wave, and REM, with a “perfect night” typically lasting ~7.5–8 hours.
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