Health

How sleep habits can affect weight

About one in three adults in the United States report routinely not getting enough sleep. Sleep insufficiency is associated with increased risk for diabetes, cardiovascular disease, mental health problems, injuries, loss ...

Neuroscience

How do tired animals stay awake?

New research provides clues to falling fast asleep—or lying wide awake. Studying fruit flies, the researchers found that brain neurons adapt to help the flies stay awake despite tiredness in dangerous situations and help ...

Psychology & Psychiatry

5 signs of depression you shouldn't ignore

It can be painful to watch a friend struggle with their mental health. Here are some common symptoms of depression to watch for and ways to support a friend or loved one who is struggling.

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 ...

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