Need another reason to prioritize your sleep? Not spending enough time in the two deep stages of sleep may hasten the ...

Sleep deficiency is associated with atrophy of the inferior parietal region of the brain, according to a study published ...

A new study suggests that insufficient slow-wave and REM sleep may accelerate brain deterioration associated with Alzheimer's ...

Deficits in slow-wave and REM sleep appear to shrink parts of the brain known to be early indicators of cognitive deterioration and Alzheimer's disease, said lead study author Gawon Cho ...

Deficits in slow-wave and REM sleep appear to shrink parts of the brain known to be early indicators of cognitive deterioration and Alzheimer’s disease, said lead study author Gawon Cho, a ...