Trailer & Welcome!

Matt explores nocturia, the clinical condition of waking at night to urinate, challenging the assumption that the bladder is solely at fault. Using a measuring jug to illustrate bladder capacity, Matt explains that the bladder is usually just a messenger. He details how age-relat ...  Show more

Delving into the science of cortisol, Matt debunks its social media reputation as a toxic villain. He explains how this essential hormone actually regulates metabolism, immunity, and survival. He also unpacks the healthy "Cortisol Awakening Response" that prepares us for the day ...  Show more

In this episode, my guest is Dr. Matt Walker, Ph.D., Professor of Neuroscience and Psychology and the Founder & Director of the Center for Human Sleep Science at the University of California, Berkeley. He is also the author of the international best-selling book Why We Sleep and ...  Show more

Matt Walker chats with Kevin about the latest sleep science and hacks. Matt is a Professor of Neuroscience and Psychology at the University of California, Berkeley. He is also the founder and director of the Center for Human Sleep Science. This is a public episode. If you would l ...  Show more

Today’s guest is Dr. Matthew Walker. Dr. Walker earned his degree in neuroscience from Nottingham University, UK, and his PhD in neurophysiology from the Medical Research Council in London. He also became a Professor of Psychiatry at Harvard Medical School.

But he’s curr ...

Dr Matthew Walker, professor of neuroscience, tells us about how sleep evolved and what happens when we don’t get enough. Once you’ve mastered the basics with Instant Genius, dive deeper with Instant Genius Extra, where you’ll find longer, richer discussions about the most exciti ...  Show more