They also measured the proportion of slow wave sleep, the proportion of REM sleep, and how often they experienced arousal during the night. The scientists found that having less slow-wave sleep ...

The research by Neurology discovered women in their eighties who experience sleep disruption have an association with cognitive aging.

Disrupted SWS (critical for waste clearance) and REM sleep (key for memory) may impair the glymphatic system, hindering the ...

A new study from Yale School of Medicine has found that people who spend less time in deep sleep and dream-related sleep may ...

Your toddler climbs into bed with you again at 2:14 a.m. You’ve barely settled back into REM when your ... your mood in that ...

Night terrors aren't uncommon, but they are really difficult for adults to see. When my son had sleep terrors, I had to ...

Research has shown that almonds can actually reduce insomnia. This may be because they contain high doses of melatonin, which ...

For Some Older People, It's Linked to Twice the Dementia Risk Mar. 19, 2025 — For women in their 80s ... Idiopathic REM sleep behavior ... Mar. 7, 2025 — A recent study has found that short ...

Increasing 24-hour sleepiness in women in their 80s was associated with a doubling in risk for dementia compared with their peers with stable sleep patterns, a new study showed. Researchers ...

Not spending enough time in the two deep stages of sleep — slow-wave and rapid eye movement, or REM, sleep — may hasten the deterioration of parts of the brain associated with Alzheimer's ...

Not spending enough time in the two deep stages of sleep — slow-wave and rapid eye movement, or REM, sleep — may hasten the deterioration of parts of the brain associated with Alzheimer’s ...