Immunology

New proof that narcolepsy is an autoimmune disease

Researchers from the University of Copenhagen have discovered autoreactive cells in persons suffering from narcolepsy. This is a new, important proof that the sleep disorder is an autoimmune disease. This knowledge may lead ...

Neuroscience

Neuroscientist probes sleep's role in learning and memory

Does "sleeping on it" help us make better decisions? Are sleep disorders just a natural part of aging? How important are naps, anyhow? Rebecca Spencer, Professor in the Department of Psychological and Brain Sciences and director ...

Psychology & Psychiatry

PTSD alone didn't increase heart disease risk in veterans

Post-traumatic stress disorder (PTSD) by itself does not explain the increased risk of cardiovascular disease in veterans with this condition. A combination of physical disorders, psychiatric disorders and smoking, that are ...

Autism spectrum disorders

Poor sleep plagues many kids with autism

(HealthDay)—Young children with autism are more than twice as likely to have sleep problems than typical kids or those with other developmental delays, a new study reports.

Cardiology

Many women plagued by anxiety after stroke

Angie Read Doyal was unsure if she'd be the same after her stroke. So, when she felt ready to return to work after only seven weeks of intense physical, speech and occupational therapy, she was confident.

Health

Blood leukocytes mirror insufficient sleep

An insufficient amount of sleep and qualitatively poor sleep are common among the general population. Prior studies have indicated that prolonged insufficient sleep and poor sleep quality are associated with a heightened ...

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Sleep disorder

A sleep disorder (somnipathy) is a medical disorder of the sleep patterns of a person or animal. Some sleep disorders are serious enough to interfere with normal physical, mental and emotional functioning. A test commonly ordered for some sleep disorders is the polysomnogram.

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