Neuroscience

Sleep disturbance in epilepsy: Causes and consequences

Researchers are only beginning to understand the implications of disrupted sleep in people with epilepsy. Recent findings suggest that seizure-interrupted sleep could impede memory formation, impair cognitive performance ...

Psychology & Psychiatry

Want to remember new names? Sleep on it

A new study by investigators at Brigham and Women's Hospital (BWH) offers an additional reason to get a good night's sleep. In a closely controlled study of fourteen participants, researchers found that they were significantly ...

Psychology & Psychiatry

Why sleep could be the key to tackling mental illness

We are only beginning to unravel the genetic and biochemical basis of mental illness – a vague term including conditions as diverse as anxiety, depression, and mood and psychotic disorders. With millions of people suffering ...

Health

Pre-sleep drinking disrupts sleep

For individuals who drink before sleeping, alcohol initially acts as a sedative - marked by the delta frequency electroencephalogram (EEG) activity of Slow Wave Sleep (SWS) - but is later associated with sleep disruption. ...

Diseases, Conditions, Syndromes

Sleep duration affects risk for ulcerative colitis

If you are not getting the recommended seven-to-eight hours of sleep each night, you may be at increased risk of developing ulcerative colitis, according to a new study1 in Clinical Gastroenterology and Hepatology, the official ...

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, ...

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