Psychology & Psychiatry

Why can't I sleep? The benefits of good sleep hygiene

Good sleep and circadian health are interdependent and can impact our physical and mental well-being. But, around 62% of adults worldwide say they don't sleep well. And more than 40% say their sleep has gotten worse in the ...

Health

How stress can affect your sleep

Stress not only harms your well-being but it also can prevent you from getting a reasonable amount of sleep. A Baylor College of Medicine sleep expert explains how stress can interfere with your nighttime schedule and ways ...

Health

Adjusting your body clock when the time changes

As we reset our clocks and watches for daylight saving time, it's a good opportunity to think about our body clocks as well. Our bodies naturally operate on 24-hour cycles, called circadian rhythms, that respond to external ...

Psychology & Psychiatry

What to do when anxiety affects your sleep

In these days where there is high anxiety around COVID-19, getting your sleep isn't easy. But a good night's sleep is a key factor in maintaining your health and protecting your immune system.

Genetics

Researchers discover new clues on how sleep works in the brain

Star-shaped brain cells called astrocytes appear to play an essential role in sleep, a new study by scientists from the Washington State University Sleep and Performance Research Center confirms. Published today in PLOS Genetics, ...

Sleep disorders

Poor sleep quality increases risk of high blood pressure

Reduced slow wave sleep (SWS) is a powerful predictor for developing high blood pressure in older men, according to new research in Hypertension: Journal of the American Heart Association.

Health

Age 40 is when busy Americans get the least sleep

A graph of how long Americans sleep forms a U-shaped pattern across our lives, with age 40 being the low point and hours of sleep starting to creep back up about age 50, Medical College of Georgia investigators report.

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