ArticleBrain communications2023
Variability in objective sleep is associated with Alzheimer's pathology and cognition.
Article in Brain communications, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
23 citing papers in PubMed, 32 citations in OpenAlex.
- Telomere dynamics are influenced by sleep, sleep variability and circadian rhythms in older adults with or without alzheimer's risk.Alzheimer's research & therapy · 2025Trial
- Sleep complaints and genetic risk of Alzheimer's disease in older women: associations with memory and tau deposition.The journal of prevention of Alzheimer's disease · 2026Article
- Night-to-night rapid eye movement sleep variability: A relevant marker of early amyloid-β deposition.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2026Observational
- Dose-Response Relationship Between Sleep Regularity Index and Stage-Specific Alzheimer's Disease: Cross-Sectional Evidence from Japanese Adults.Geriatrics (Basel, Switzerland) · 2026Article
- Longitudinal association between sleep and Alzheimer's pathology.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2026Article
- Remote assessments of sleep and cognition in cognitively normal older adults at risk for Alzheimer disease.Sleep medicine · 2026Article
- Self-report and actigraphy measures of sleep and domain-specific cognitive performance in older adults.GeroScience · 2026Article
- Sleep duration promotes resistance and resilience to tau in older women at risk for Alzheimer's disease.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2025Article
- Contactless longitudinal monitoring in the home characterizes aging and Alzheimer's disease-related night-time behavior and physiology.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2025Article
- Associations between objective sleep metrics and brain structure in cognitively unimpaired adults: interactions with sex and Alzheimer's biomarkers.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2025Article
- Mapping the Neural Basis of Wake Onset Regularity and Its Effects on Sleep Quality and Positive Affect.Clocks & sleep · 2025Article
- Circadian rhythms are associated with higher amyloid-β and tau and poorer cognition in older adults.Brain communications · 2025Article
- Article
- Within- and between-individual associations between sleep and cognition in older community-dwelling individuals.Frontiers in aging · 2025Article
- The Association of the 24-Hour Activity Cycle Profiles With Cognition in Older Adults With Mild Cognitive Impairment: A Cross-Sectional Study.The journals of gerontology. Series A, Biological sciences and medical sciences · 2024Article
- The role of actigraphy in detecting and characterizing the early phases of Alzheimer's disease.Sleep · 2024Article
- Older adults at greater risk for Alzheimer's disease show stronger associations between sleep apnea severity in REM sleep and verbal memory.Alzheimer's research & therapy · 2024Article
- Association Between Sleep Efficiency Variability and Cognition Among Older Adults: Cross-Sectional Accelerometer Study.JMIR aging · 2024Article
- The Emerging Importance of Sleep Regularity on Cardiovascular Health and Cognitive Impairment in Older Adults: A Review of the Literature.Nature and science of sleep · 2024Review
- Older adults at greater risk for Alzheimer's disease show stronger associations between sleep apnea severity and verbal memory.Research square · 2023Article
Corrections and comments
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Authors and funding
8 authors at 2 institutions in 1 country.
Funding
Abstract
Both sleep duration and sleep efficiency have been associated with risk of Alzheimer's disease, suggesting that interventions to promote optimal sleep may be a way to reduce Alzheimer's disease risk. However, studies often focus on average sleep measures, usually from self-report questionnaires, ignoring the role of intra-individual variability in sleep across nights quantified from objective sleep measures. The current cross-sectional study sought to investigate the role of intra-individual variability in accelerometer-based objective sleep duration and sleep efficiency in relation to
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.