Health

The wellness boost of a purposeful life

(HealthDay)—Research has long shown how psychological disorders lead to poor physical health. Now scientists are learning more about the flip side of emotions, how living a purposeful life may have as many physical benefits ...

Alzheimer's disease & dementia

Study links sleep disturbances and Alzheimer's among Hispanics

(Miami, FL) Sleep disturbances among Hispanics may increase their risk of cognitive impairment and Alzheimer's disease, according to a new study led by a University of Miami Miller School neurologist and sleep expert.

Diabetes

Is diabetes keeping you up at night?

Hormone changes are known to alter insulin sensitivity and glucose metabolism, as well as interfere with women's sleep patterns. But little was known about the association between diabetes and sleep disturbances during the ...

Neuroscience

Addressing sleep disorders after traumatic brain injury

Disorders of sleep are some of the most common problems experienced by patients after traumatic brain injury (TBI). It is important to recognize and treat these problems early to allow for optimal cognitive recovery, but ...

Psychology & Psychiatry

Double whammy for grieving spouses with sleep problems

Sleep disturbances have a strong negative impact on the immune system of people who have recently lost a spouse, reports a new study from Northwestern Medicine and Rice University.

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