Neuroscience

Looking into the brains of habitual short sleepers

Most people could benefit from a few extra hours of sleep every night. But some people habitually sleep much less than the recommended amount, yet report feeling no ill effects. A new University of Utah study, published Sept. ...

Health

Short sleepers most likely to be drowsy drivers, study finds

(Medical Xpress)—Federal data suggests that 15 to 33 percent of fatal automobile crashes are caused by drowsy drivers, but very little research has addressed what factors play a role in operating a vehicle in this impaired ...

Health

IID: Sleep quality impacts skin function, aging in women

(HealthDay)—For premenopausal women, sleep quality is associated with skin function and aging, according to a study presented at the International Investigative Dermatology meeting, held from May 8 to 11 in Edinburgh, U.K.

Psychology & Psychiatry

Sleepless nights can turn lovers into fighters

(Medical Xpress)—Relationship problems can keep us awake at night. But new research from UC Berkeley suggests that sleepless nights also can worsen lovers' fights.

Diabetes

Getting enough sleep could help prevent type 2 diabetes

Men who lose sleep during the work week may be able to lower their risk of developing Type 2 diabetes by getting more hours of sleep, according to Los Angeles Biomedical Research Institute (LA BioMed) research findings presented ...

Health

Higher-activity jobs tied to sleep extremes, according to study

A study from the Perelman School of Medicine at the University of Pennsylvania has found that people who work in jobs that are more physically demanding tend to be either shorter sleepers (fewer than 6 hours a night) or longer ...

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