Sleep difficulties
1 paper2 findings
- Humans1
Associations
2Subjective cognitive decline
upin humans1+12% relative variance explained
1 study
Subjective cognitive decline
upin humans1+12% relative variance explained
Sleep difficulties predict subjective cognitive decline in humans (12.4% relative variance explained).
“sleep difficulties (12.4%) emerged as the strongest predictors of SCD.”
HumansU.S. military veterans3 yearsn = 1,858
Journal of Alzheimer's disease reports1 Jan 2025
Circadian clock
downin humans1
1 study
Circadian clock
downin humans1
Sleep difficulties are associated with circadian clock in humans.
“circadian rhythm shifts, primary sleep disorders, comorbid medical/psychiatric illnesses, and medication use cause sleep difficulties in older people”
Review
Prevalence and comorbidity of insomnia and effect on functioning in elderly populations
Journal of the American Geriatrics Society1 Jul 2005
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