In today's world, balancing school, work, kids and more, most of us can only hope for the recommended eight hours of sleep. Examining the science behind our body's internal clock, Jessa Gamble reveals the surprising and substantial...

We’re learning more about the differences in health between early risers and night owls, and new research could offer even more evidence that vaping is just different from smoking, not necessarily better.

Unlock the secrets of circadian rhythms and their impact on mental health with Dr. Tracey Marks, a psychiatrist. Discover why bipolar disorder and ADHD are profoundly affected by a disrupted body clock. Learn about clock genes, sleep...

This video is sponsored by Eight Sleep. They make a bed cover that cools your body. If you would like to purchase a Pod Pro or Pod Pro cover, use this linkref='https://eight-sleep.ioym.net/DrMarks' target='_blank'...

How does light work for sleep? Light has a strong influence over the timing of your circadian rhythm. Light triggers the shut down of melatonin in your brain. So we can use this to our advantage when trying to regulate sleep...

How to manage bipolar disorder. Even though medication is the mainstay of managing bipolar disorder, there are ways you can manage bipolar disorder naturally without medication (or independent of your medication). The first...

Circadian rhythm sleep disorders can account for many sleep problems. There are many people who have an irregular body clock and they just don’t know it. Circadian rhythm sleep disorders occur when there is a mismatch...

Did you know that many people with ADHD also have sleep problems? Research is showing that the disorder itself changes your circadian rhythm. That’s what this video is about.

This video talks about how to take melatonin correctly when your problem sleeping is falling asleep too late. People who are charged up in the evenings can spend a lifetime battling their body's natural drive to go to sleep later. Low...

As we move from winter to spring into summer, we get longer days and more exposure to sunlight. As such, you may notice your mood ramping up. But it’s not how much light you're exposed to, it’s the rapid change in light...

Do you have trouble sleeping? You may be missing this natural ingredient in your life. In this video, I talk about the importance of vitamin D for sleep and offer some tips on how to get more of it.
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Do depressed people need to sleep more? It would seem so, but when a depressed person stays awake, their depression resolves. The problem is it’s very temporary until the person goes back to sleep. Researchers have found...

Dr. Algae talks about the importance of staying on a daily schedule to remain healthy. He creates a daily schedule for eating, sleeping, and healthy activities, and encourages your student to do the same.

The video explores the unique sleeping habits of different animals, including horses, giraffes, bats, and fish. It explains how fish go into an energy-saving mode to rest and how different species of fish have different ways of sleeping....

Virginia Tech Biologist Carla Finkielstein is using funding from the National Science Foundation to investigate a possible connection between body rhythms and breast cancer. Her lab is full of frogs because she uses their eggs to study...

Virginia Tech Biologist Carla Finkielstein is using funding from the National Science Foundation to investigate a possible connection between body rhythms and breast cancer. Her lab is full of frogs because she uses their eggs to study...

Nuclei and connections of the hypothalamus.

JT Genter, senior points and miles writer at The Points Guy, strapped in for the new, 18-hour direct flight between Singapore and Newark, NJ, on Singapore Airlines. He told us how he coped with what is now the longest flight in the world.

Australian all-rounder Beau Webster expressed excitement about potentially playing in the Boxing Day Test against India. He discussed the challenges of transitioning between formats, the importance of his dual skills in batting and...

VOICED: Beating the winter blues: Light therapy in Sweden

Tonbridge, Kent - March 18 2009

1. Various of young teenagers (12-13 years old) entering classroom and taking chairs off the...