REM sleep percentage
Biomarker1 paper1 finding
- Humans1
Associations
1Plasma Aβ42/40 ratio
downin humans1
1 study
Plasma Aβ42/40 ratio
downin humans1
REM sleep percentage is associated with plasma Aβ42/40 ratio in humans.
HumansCognitively unimpaired older adults; low REM sleep percentageplasma2.6 yearsn = 64
Less rapid eye movement sleep is linked to Alzheimer's changes · Alzheimer's & dementia : the journal of the Alzheimer's Association · 1 Oct 2026
Latest
3Alzheimer's & DementiaHumans
Less rapid eye movement sleep is linked to Alzheimer's changes
In 64 older adults tracked for 2.6 years, lower rapid eye movement sleep was linked to a faster drop in a blood marker of Alzheimer's disease.In 64 older adults tracked for 2.6 years, lower rapid eye movement sleep was linked to a faster drop in a blood marker of Alzheimer's disease.