Alzheimer's disease & dementia

Sleep loss precedes Alzheimer's symptoms

Sleep is disrupted in people who likely have early Alzheimer's disease but do not yet have the memory loss or other cognitive problems characteristic of full-blown disease, researchers at Washington University School of Medicine ...

Medical research

Research uncovers additional treatment option in prostate cancer

The standard treatment for advanced metastatic prostate cancer (PCa) is androgen deprivation therapy (ADT). And even if this is efficient in the short term, 1/3 of PCa will become resistant to ADT and develop castration-resistant ...

Health

Age 40 is when busy Americans get the least sleep

A graph of how long Americans sleep forms a U-shaped pattern across our lives, with age 40 being the low point and hours of sleep starting to creep back up about age 50, Medical College of Georgia investigators report.

Psychology & Psychiatry

A new method to treat insomnia

Insomnia disorder is the second-most common mental health problem and a major risk factor for depression. Cognitive behavioral therapy for insomnia (CBTi) is the treatment of choice and has successfully been provided through ...

Health

Does sleep really shorten when we get older?

As we age, the quality of our sleep gets gradually worse. People who were able to sleep deeply all night in their twenties become increasingly likely to wake up in the night in their forties. This is a common change to sleeping ...

Medical research

Reducing energy efficiency boosts calorie burning in muscle

What started as an evolutionary protection against starvation has become a biological "bad joke" for people who need to lose weight. The human body doesn't distinguish between dieting and possible starvation, so when there ...

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