Pediatrics

Kids uniquely vulnerable to sleep disruption from electronics

With their brains, sleep patterns and even eyes still developing, children and adolescents are particularly vulnerable to the sleep-disrupting effects of screen time, according to a sweeping review of the literature published ...

Health

How to soothe yourself to sleep

Getting a good night of sleep can seem like the most effortless and natural thing in the world, but when we can't fall asleep it can quickly feel elusive and frustrating. There are a few techniques we can use to help us fall ...

Medical research

Keeping the rhythm in space

Space is an inhospitable environment for the human body but we adapt remarkably well. Within hours, the brain adjusts to the lack of an up or down, as if floating is all it has ever known. Now researchers are learning how ...

Neuroscience

Could fixing the body clock help people regain consciousness?

For people with severe brain injuries, researchers have found that the rhythm of daily fluctuations in body temperature is related to their level of consciousness, according to a preliminary study published in the April 19, ...

Psychology & Psychiatry

Got the winter blues? All about seasonal affective disorder

If winter days get you down, you're not alone. You may have seasonal affective disorder, a type of depression triggered by the change of seasons. People with this disorder tend to feel depressed in the fall and winter, when ...

Oncology & Cancer

Night shift work and breast cancer risk

Despite an assessment in 2007 indicating that night shift work was probably carcinogenic, data from three new studies and from a review of currently available evidence, published in the Journal of the National Cancer Institute, ...

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