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Did you know you go on a journey every night after you close your eyes? Sleep scientist Matt Walker breaks down the difference ...

This is the second episode of Huberman Lab Essentials — short episodes (approximately 30 minutes) focused on essential ...

Created by Carole Yue. Watch the next lesson: ...

It is important to get enough sleep, but what happens when you get those eight hours in little naps instead of in one big chunk at ...

Afternoon naps are refreshing -- but could they be messing up our sleep cycles? Sleep scientist Matt Walker reveals the pros and ...

Sleep stages are defined based primarily on the measurement of electrical activity in the brain using an electroencephalogram, ...

Are you an early bird or a night owl? Explore how your circadian system acts as an internal clock to keep your body functioning.

Meris covers sleep basics, sleep disorders, and general adaptation syndrome (GAS). Our Fundamentals of Nursing video tutorial ...

A common approach to resetting your sleep, is to pull an all-nighter. Basically you don't sleep for one day, and you go to bed at ...

Take the 2023 PBS Survey: https://to.pbs.org/pbssurvey2023why Have you ever wondered why some people are early birds, and ...

Learn about clock genes, sleep patterns, and how low-dose melatonin can help regulate your internal clock. Stay informed and ...

Why do we sleep? Well... that's a tricky question. More easily answered is the question, "How do we sleep?" In this episode of ...

And then as they grow a little older, you know, around six months of age is when they get into the more regular sleep cycles.

Want to not only fall asleep quickly but also stay asleep longer? Sleep scientist Matt Walker explains how your room temperature, ...

Download your free Alzheimer's Prevention and Treatment Guide at ...

Sleep is central to maintaining your physical and mental health, but many people don't sleep enough. We all do it, but what ...

Having trouble with your sleep schedule? Our helpful sleep doctor, Dr. Michael Breus, will answer some of your pressing ...

Why do we sleep? Most people would say that it's because our bodies need to rest. And that's part of it, but is that the whole truth?

Help with understanding the sleep cycles of babies.

Ever wondered how your body knows when it's time to sleep or wake up? Your circadian rhythm plays a crucial role in regulating ...