Radio and PodcastRadio and PodcastLive Radio & Podcasts
The Matt Walker Podcast cover
Health

The Matt Walker Podcast

Dr. Matt Walker

The Matt Walker Podcast is all about sleep, the brain, and the body. Matt is a Professor of Neuroscience at the University of California, Berkeley. He is the author of the book, Why We Sleep...

The Matt Walker Podcast Podcast Guide

Listen to The Matt Walker Podcast, a Health podcast by Dr. Matt Walker. Stream 179 episodes in English, follow new audio stories, and play episodes online on Radio and Podcast.

Show Topic

Browse this show under Health podcasts.

Episodes

20 episodes are loaded now from a catalog of 179. More episodes can be opened from this page.

Episodes

20 of 179 episodes

#142 - How Memory Affects Sleep

Exploring how daily memories shape the biology of sleep, Matt reveals that, beyond consolidating facts, the brain's restorative depth is a r...

29:02Jul 6, 2026

#141 - The Daylight Mistake

Matt illuminates sunlight’s biological impact beyond Vitamin D as he reveals that our eyes contain a hidden daylight circuit wired directly...

26:07Jun 22, 2026

#140 - Tired but Wired

Exploring the "tired but wired" state where exhaustion meets an overactive alerting system, Matt explains that insomnia is often a disorder...

29:04Jun 15, 2026

#139 - Waking Up

Matt explains sleep inertia - the groggy transition to wakefulness - noting that waking is a process, not a switch, and that brain regions a...

28:57Jun 8, 2026

#138 - The Sleepy Girl Mocktail

Deconstructing the "Sleepy Girl Mocktail", Matt separates digital hype from rigorous sleep science. He delineates that tart cherry juice wor...

31:06Jun 1, 2026

#137 - Bedtime Procrastination

Matt examines "revenge bedtime procrastination," where individuals voluntarily delay sleep to reclaim autonomy. Distinguishing this "unlocke...

29:58May 27, 2026

#136 - Sleep & Sound

Matt returns today to explain why humans didn't evolve for silent sleep. Citing the Hadza and the brain's "open microphone," he explains how...

33:10May 20, 2026

#133 - Sleep & Doomscrolling

Matt introduces "doomscrolling," linking compulsive online consumption to worsened sleep and mental health. He tracks social media's ri...

32:40Apr 27, 2026

#132 - Sleep and Binaural Beats

Exploring the science of binaural beats, Matt evaluates their potential to improve sleep. Tracing their discovery back to 1838, Matt explain...

32:30Apr 20, 2026

#131 - Sleeping with Pets

Matt examines the ancient practice of sleeping with pets, a bond dating back 12,000 years. Once a practical norm for warmth and companionshi...

27:05Apr 13, 2026

#130 - Shift Work and Solutions

The severe biological and psychological impacts of shift work on essential overnight workers come under Matt’s scrutiny today. He explains h...

31:55Apr 6, 2026

#129 - Natural Short Sleepers

Matt delves into the fascinating science of "natural short sleepers," the rare 1-3% of the population genetically wired to thrive on just fo...

23:12Mar 23, 2026

#128 - Sleep Position

Matt reviews Danish neuroscientist Maiken Nedergaard's 2013 discovery: during sleep, glial cells shrink, allowing cerebrospinal fluid t...

21:32Mar 16, 2026

#127 - Non-Restorative Sleep

Matt explores the frustrating reality of non-restorative sleep, explaining why up to a third of adults get a full night's rest but wake...

30:31Mar 9, 2026

#126 - The Coffee Paradox

Matt Walker investigates the "coffee paradox," revealing how your morning ritual acts as both a health ally and a silent sleep disruptor. Wh...

29:11Mar 2, 2026

#125 - Melatonin Explained

Matt redefines melatonin as the brain’s "clock whisperer" rather than a sedative, and explains that the hormone signals biological night rat...

25:01Feb 23, 2026