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reserve
208 studies tagged reserve, dated 1979-11-01 to 2026-11-01. Bibliography: BibTeX (.bib) · RIS (.ris)
Newest in this topic
- Paths of Aging Minds: Health Journeys of Older Adults with Mild Cognitive Impairment 2026-11-01
- Cognition in healthy aging, ages 36 to 108: Associations with dementia risk factors and neurodegenerative disease biomarkers 2026-10-28
- Geographic Heterogeneity in the Association Between Schooling and Cognitive Change Among Older Adults in India 2026-10-28
Studies
208 studies carry this tag.
Date range
1979 to 2026
Top journals
- Alzheimer's & dementia : the journal of the Alzheimer's Association 14
- Research Square 14
- Neurobiology of aging 10
- Journal of Alzheimer's disease : JAD 9
- Alzheimer's & dementia (Amsterdam, Netherlands) 7
107 journals in all.
Newest first, then by address. Each study has a usefulness score out of 100 (rubric version 4.0); tap a score to see what makes it up. Tags were assigned automatically from each study's title and summary. The same studies as a filter in the library.
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Some of these were the same already detected in a population without intellectual disabilities (education, occupation, physical activity, leisure, community and social activities); others were found to be specifically relevant for this population: type of schooling, parental educational level, environmental stimulation and living place.
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Education partially mediated the effect of adolescent cognition on CI in the cognitive assessment aample and AD8 in the questionnaire sample (Ps < 0.001).
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Over four years (2019-2023), we received 62 applications, reviewed 58 applications, and funded 21 projects (4-5 per year).
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Cognition is a mental process that provides the ability to think, know, and learn.
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166 patients were consecutively enrolled (mean age was 85.7 years old, females composed 68%); 25% had a diagnosis of amnestic mild cognitive impairment, and 75% had a diagnosis of dementia.
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59/100
Previous studies have demonstrated resilience to AD-related neuropathology in a form of cognitive reserve (CR).
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Compared with food secure older adults, those reporting food insecurity experienced worsened cognitive functioning over time (B = -0.63, p < .001), and they were more likely to have onset of cognitive impairment (OR= 1.46, p < .001) in the 6-y observation.
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CR varied across five cognitive assessments and was greater in female participants, associated with longer survival, and weakly associated with educational attainment or APOE ε4 allele.
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IICV was associated with concurrent/baseline performance on several outcomes but did not modify associations between age and cognitive decline.
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ObjectiveOlder individuals face a higher likelihood of developing dementia.
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Stratification by self-reported recovery revealed that deficits were only detectable in SARS-CoV-2 positive individuals who did not feel recovered from COVID-19, whereas individuals who reported full recovery showed no deficits.
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Social concepts such as loneliness and social isolation are fairly new factors that have been recently gaining attention as to their involvement in changes in cognitive function and association with dementia.
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Thirty-one reviews were identified, sixteen of which were systematic reviews, and fifteen were meta-analyses.
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In the absence of effective treatments for dementia, maintaining cognitive health in old age is one of the major challenges facing aging societies.
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Early cognitive changes due to Alzheimer's disease (AD) include difficulties in semantic access and working memory.
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Daily driving is a multi-faceted, real-world, behavioral measure of cognitive functioning requiring multiple cognitive domains working synergistically to complete this instrumental activity of daily living.
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The study of factors, across species, that allow some individuals to age more successfully than others has important implications for individual wellbeing as well as health education, policy and intervention.
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Social participation may theoretically decrease risk for mild cognitive impairment (MCI).
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Regular musical activity as a complex multimodal lifestyle activity is proposed to be protective against age-related cognitive decline and Alzheimer's disease.
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The paper aimed to compare how factors previously identified as predictive factors for cognitive decline and dementia related to cognitive performance on the one hand and brain health on the other.
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In the SoUth Korean study to PrEvent cognitive impaiRment and protect BRAIN health through lifestyle intervention in at-risk elderly people (SUPERBRAIN), we evaluated the impact of multidomain lifestyle intervention on regional homogeneity (ReHo) in resting-state functional brain magnetic resonance imaging (MRI) data.
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We investigated self-rating of cognitive task performance (self-appraisal) and the difference between self-rating and actual task performance (appraisal discrepancy) in cognitively healthy older adults and their relationship with cortical thickness and Alzheimer's disease (AD) biomarkers, amyloid and tau.
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When growing older, many people are faced with cognitive deterioration, which may even amount to a form of dementia at some point in time.
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The pattern of deficits across tasks was qualitatively compared with normal age-related decline, and early-stage dementia.
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Mild cognitive impairment (MCI) is a prevalent and complex condition among older adults that often progresses into Alzheimer's disease (AD).
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48/100
CR score was dose-dependently associated with disability/death (hazard ratio [HR] 0.96, 95% confidence interval [CI] 0.93-0.99).
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ϵ4 prevalence in Black (46%) and White participants (46%) was almost double that of Latino participants (24%). ϵ4 was associated with poorer baseline episodic memory only in White participants (p = .001), but had a moderately strong association with episodic memory change across all racial/ethnic groups (Blacks= -.061 SD/year, Latinos = -.055,Whites= -.055). ϵ4 association with semantic memory change was strongest in White participants (-.071), intermediate in Latino participants (-.041), and weakest in Black participants (-.022).
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Higher levels of occupational complexity were associated with better baseline cognition.
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Educational attainment and leisure activity engagement were individually associated with memory performance.
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The concept of cognitive reserve (CR) has been proposed as a protective factor that modifies the effect of brain pathology on cognitive performance.
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41/100
Cognitively stimulating environments are thought to be protective of cognitive decline and onset of Alzheimer's disease and related dementias (ADRD) through the development of cognitive reserve (CR).
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To assess the validity of Yaakov Stern's theory, which postulates that the first cognitive deficits of Alzheimer disease are delayed in patients with high cognitive reserve, compared to those with low cognitive reserve, but this is subsequently associated with faster cognitive decline when cerebral lesions have reached a certain degree of severity.
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AD was associated with lower PRS for premorbid cognitive performance, intelligence, and educational attainment.
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Cognitive impairment associated with aging is a serious and growing public health problem.
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Blacks and Hispanics were more prone to falsely positive perceptions of their cognitive function in the presence of cognitive impairment than non-Hispanic Whites.
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Lifelong bilingualism is associated with delayed dementia onset, suggesting a protective effect on the brain.
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Bilingualism has been linked to improved executive function and delayed onset of dementia, but it is unknown whether similar benefits can be obtained later in life through deliberate intervention.
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This study aimed to explore the moderating effects of the frequently used cognitive reserve (CR) proxies [i.e., education, premorbid intelligence quotient (pIQ), occupational complexity (OC), and lifetime cognitive activity (LCA)] on the relationships between various in vivo Alzheimer's disease (AD) pathologies and cognition.
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Evidence supports the concept of reserve, which can be influenced by experiences in every stage of life.
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54/100
The proportion between women and men was significantly different (68.7% [95% CI 63.9-73.4 vs 31.4%, 95% CI 26.6-36.0]).
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The Cognitive Reserve hypothesis suggests that there are individual differences in the ability to cope with the pathologic changes in Alzheimer's Disease.
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In cross-sectional analyses at baseline, there was no association between DNAm age acceleration and cognitive function scores.
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Baseline depression and low cognitive reserve significantly increased the risk of subsequent dementia at follow-up.
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Both reserve measures were associated with cognitive trajectories [β × time (top tertile, ref.: bottom tertile) = 0.013; 95% CI: -0.126, -0.004 (residual-based) and 0.011; 95% CI: -0.001, 0.024, (activity-based)].
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Post-stroke cognitive deficits and dementia Abstract.
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Social determinants of health, including neighborhood factors, play a key role in the health of diverse older adults.
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46/100
Both Restriction (HR = 2.22, 95% CI [1.42, 3.47], P < .001) and Isolation (HR = 1.78, 95% CI [1.17, 2.70], P = 0.007) were associated with episodic memory and incident dementia, controlling for age, sex, and education.
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57/100
The current data provide strong support for continued investigations that examine the risk factors for and biomarkers of AD among diverse populations.
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To appraise the validity of the Yaakov Stern's theory, which postulates that the first cognitive deficits of Alzheimer's disease are delayed in patients with high cognitive reserve, compared to those with low cognitive reserve, but is subsequently associated with faster cognitive decline when cerebral lesions have reached some degree of severity.
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These results indicate that declines in connected speech may be related to preclinical AD.
From across this tag
7 of the 208 studies in this tag, picked by a fixed rule (a hash of each study's address), not by score or date; each page of this list shows a different 7. The same 7 appear here every time.
- Bilingualism and "brain reserve" in subregions of the hippocampal formation
- Optimizing the preclinical Alzheimer's cognitive composite with semantic processing: The PACC5
- A re-examination of Montreal Cognitive Assessment (MoCA) cutoff scores
- Age at surgical menopause influences cognitive decline and Alzheimer pathology in older women
- The effect of body mass index on global brain volume in middle-aged adults: a cross sectional study
- Separating ECog scale-score information from dyad availability: observation-process contributions to dyadic prediction of cognitive impairment in ADNI
- A typology of sub-clinical senescent cognitive disorder