Morning Overview on MSN
Your brain stays electrically active during sleep, sometimes more than when you are awake
Sleep strips away consciousness, but it does not shut the brain down. PET imaging of 37 volunteers has shown that regional ...
New Scientist on MSN
You could get some of the benefits of sleep without having to nod off
Mice seemed to reap some of the benefits of sleep by having their brain activity stimulated while they were awake, and the ...
A new study has found a link between rapid eye movement (REM) sleep and Alzheimer’s disease. The research from China, published in the journal Alzheimer’s & Dementia by the Alzheimer’s Association, ...
Dreaming, memory-making, problem-solving: A lot happens during the most active sleep phase By Carolyn Todd Any sleep tracker will show you that slumber is far from a passive affair. And no stage of ...
REM stands for rapid eye movement — a stage in the sleep cycle when your brain is almost as active as when you’re awake. Getting enough REM sleep is crucial, as it helps you store information and ...
The Brighterside of News on MSN
Scientists reveal what caffeine actually does to your sleep
Eight hours in bed can look like a full night’s rest. The brain may tell a different story. That is the tension running ...
Scientists have recently shown that both the quality and the amount of sleep we get may influence our risk of developing Alzheimer’s disease. Now, a study suggests that people who take significantly ...
Share on Pinterest Scientists have discovered a link between REM sleep and risk for Alzheimer’s disease. Image credit: Vera Vita/Getty Images Alzheimer’s disease and Alzheimer’s disease-related ...
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