In this special episode, Matthew Walker returns for his third AMA episode to provide his expert insight into numerous sleep-related questions directly from listeners. He explains how he adjusted his hypotheses on topics like blue light and caffeine, and why he is more bullish on the importance of REM sleep. Matt also answers questions about sleep wearables, how fasting affects sleep, how sleep deprivation impacts gut health, and magnesium as a sleep aid. Finally, Matt reveals what he believes is the next evolution in sleep science and technology. If you’re a subscriber, you can now listen to this full episode on your private RSS feed or on our website on the show notes page.
We discuss:
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#231 - AMA #41: Medicine 3.0, developments in the field of aging, healthy habits in times of stress, and more
#230 ‒ Cardiovascular disease in women: prevention, risk factors, lipids, and more | Erin Michos, M.D.
#229 ‒ Understanding cardiovascular disease risk, cholesterol, and apoB
#228 ‒ Improving body composition, female-specific training principles, and overcoming an eating disorder | Holly Baxter, APD
#227 - AMA #40: Body composition, protein, time-restricted feeding, fasting, DEXA scans, and more
#226 ‒ The science of happiness | Arthur Brooks, Ph.D.
#225 ‒ The comfort crisis, doing hard things, rucking, and more | Michael Easter, MA
#224 ‒ Dietary protein: amount needed, ideal timing, quality, and more | Don Layman, Ph.D.
#223 - AMA #39: The Centenarian Decathlon, zone 2, VO2 max, and more
#222 ‒ How nutrition impacts longevity | Matt Kaeberlein, Ph.D
#221 ‒ Understanding sleep and how to improve it
#220 ‒ Ketamine: Benefits, risks, and promising therapeutic potential | Celia Morgan, Ph.D.
#219 ‒ Dialectical behavior therapy (DBT): skills for overcoming depression , emotional dysregulation, and more | Shireen Rizvi, Ph.D., ABPP
#218 - AMA #38: Can you exercise too much?
#217 ‒ Exercise, VO2 max, and longevity | Mike Joyner, M.D.
#216 - Metabolomics, NAD+, and cancer metabolism | Josh Rabinowitz, M.D., Ph.D.
#215 - The gut-brain connection | Michael Gershon, M.D.
#214 - AMA #37: Bone health—everything you need to know
#213 ‒ Liquid biopsies and cancer detection | Max Diehn, M.D. Ph.D.
Earning the gift of life | Ric Elias (#79 rebroadcast)
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