Psychology & Psychiatry

Sleep and mood in bipolar disorder

Sleep loss can trigger relapse, particularly in the form of mania, in people with a diagnosis of bipolar disorder, finds a study by Cardiff University.

Diseases, Conditions, Syndromes

Poor sleep hastens progression of kidney disease

People with chronic kidney disease may be especially vulnerable to the deleterious effects of poor sleep, according to a new paper published in the Journal of the American Society of Nephrology.

Sleep disorders

An interdisciplinary approach to a better night's sleep

Most guidelines suggest adults get six to eight hours of sleep each night. Lichuan Ye, associate professor in the Bouvé College of Health Sciences, thinks about sleep for much longer than that each day. Indeed, her research ...

Psychology & Psychiatry

Treating insomnia may reduce mental health problems

Treating insomnia with online cognitive behavioural therapy (CBT) could reduce mental health problems such as anxiety, depression, and paranoia, according to a large randomised controlled trial published today in The Lancet ...

Neuroscience

Researchers find new sleep-promoting brain cells

Johns Hopkins researchers report the unexpected presence of a type of neuron in the brains of mice that appears to play a central role in promoting sleep by turning 'off' wake-promoting neurons. The newly identified brain ...

Sleep disorders

Diagnosing sleep apnea

Dear Mayo Clinic: Based on my snoring and from everything I've read, I think I may have sleep apnea. But I don't want to spend a night at the hospital for sleep testing. Is there an easier way to know if I have sleep apnea? ...

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