Health

Extreme sleep durations may affect brain health in later life

A new research study led by Brigham and Women's Hospital (BWH) published in The Journal of the American Geriatrics Society in May, shows an association between midlife and later life sleeping habits with memory; and links ...

Neuroscience

Sleep boosts production of brain support cells

Sleep increases the reproduction of the cells that go on to form the insulating material on nerve cell projections in the brain and spinal cord known as myelin, according to an animal study published in the September 4 issue ...

Health

Good night's sleep linked to happiness

(Medical Xpress)—Want a good night's sleep? Be positive – consistently. Although happiness is generally good for sleeping, when a person's happiness varies a lot in reaction to daily ups and downs, sleep suffers, reports ...

Psychology & Psychiatry

Stress symptoms in midlife predict old-age disability, study finds

Nearly 30% of adult workers suffer from work-related stress, and it is commonly acknowledged that stress has damaging effects on individual's health. Recently published prospective cohort study by Dr. Jenni Kulmala and co-workers ...

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