Neuroscience

Study helps explain why elderly have trouble sleeping

As people grow older, they often have difficulty falling asleep and staying asleep, and tend to awaken too early in the morning. In individuals with Alzheimer's disease, this common and troubling symptom of aging tends to ...

Health

Our dependence on digital devices may affect sleep and memory

As smartphones have become ubiquitous, parents and teachers have voiced concerns that a technology-rich lifestyle is doing youngsters harm. Research on this question is still in its infancy, but other branches of study can ...

Health

Beating the nap-time blues

Young children who are required to engage in day-time naps in childcare settings when they do not sleep are more likely to have disturbed sleep patterns that affect their behaviour and learning.

Oncology & Cancer

Sleep problems may increase risk for prostate cancer

Men who reported sleep problems, including difficulty falling asleep and staying asleep, had up to a twofold increased risk for prostate cancer, according to data published in Cancer Epidemiology, Biomarkers & Prevention, ...

Medical research

Unusual comparison nets new sleep loss marker

(Medical Xpress)—For years, Paul Shaw, PhD, a researcher at Washington University School of Medicine in St. Louis, has used what he learns in fruit flies to look for markers of sleep loss in humans.

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