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diet
1,138 studies tagged diet, dated 1986-09-01 to 2026-09-23. Bibliography: BibTeX (.bib) · RIS (.ris)
Newest in this topic
- Alcohol use disorder accelerates age-related cognitive decline 2026-09-23
- A longitudinal study of age-related traits and cognitive function: The Collaborative Amish Aging and Memory Project (CAAMP) 2026-09-20
- Associations of menopause hormone therapy with late-life cognition and brain health vary by formulation and APOEε4 presence 2026-09-20
Studies
1,138 studies carry this tag.
Date range
1986 to 2026
Top journals
- Alzheimer s & Dementia 42
- Neurology 41
- Journal of the American Geriatrics Society 36
- Journal of Alzheimer's disease : JAD 33
- Nutrients 23
437 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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Aging is associated with cognitive decline, yet this does not prevent older adults from finding ways to compensate for age-related deficits.
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Cognitive exercise training in healthy older individuals produces strong and persistent protective effects on longitudinal neuropsychological performance.
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Resource accounts of behavioral aging postulate that age-associated impairments within and across intellectual and sensory domains reflect, in part, a common set of senescent alterations in the neurochemistry and neuroanatomy of the aging brain.
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Six thousand thirty community-dwelling persons aged 65 to 95.
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The results suggest that education is robustly associated with level of cognitive function but not with rate of cognitive decline and that the former association primarily accounts for education's correlation with risk of dementia in old age.
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46/100
Understanding preclinical transitions to impairment in cognitive abilities associated with risks for functional difficulty and dementia.
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Eleven studies met the inclusion criteria.
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Declines in various cognitive abilities, particularly executive control functions, are observed in older adults.
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This study enrolled 184 middle-aged and older women (95 Non-Hispanic White and 89 Hispanic/Latino) who provided in-home hands-on care to an elderly relative with Alzheimer's disease or another form of dementia.
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We used Cox proportional hazard analyses to examine prospective predictors of driving cessation over a 3-year period.
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Experimental studies on cognitive training have suggested that the effects of experience are narrow in augmenting or maintaining cognitive abilities, while correlational studies report a wide range of benefits of an engaged lifestyle, including increased longevity, resistance to dementia, and enhanced cognitive flexibility.
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In recent years, there has been a strong interest in physical activity as a primary behavioural prevention strategy against cognitive decline.
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Folic acid supplements may sometimes therefore include vitamin B12 supplements with simultaneous administration of vitamin B12.Lesser degrees of folate inadequacy are associated with high blood levels of the amino acid homocysteine which has been linked with the risk of arterial disease, dementia and Alzheimer's disease.
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In practice, knowledge and expertise are critical for effective functioning, and the available evidence suggests that older adults effectively employ specific knowledge and expertise and can gain new knowledge when it is required.
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Impaired everyday function is a diagnostic criterion for dementia, and a determinant of healthcare utilization and caregiver burden.
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These findings suggest that subtle elevation of CHD risk may negatively affect memory functioning even in otherwise healthy, non-demented older women without a history of heart disease.
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In this study of adults with subjective memory impairment, a 6-month program of physical activity provided a modest improvement in cognition over an 18-month follow-up period.
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Medical conditions overall, do impact the fitness to drive of older drivers; however, the crash risk tends to be only slightly to moderately increased.
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Olfactory impairment at baseline was strongly associated with 5-year incidence of cognitive impairment as measured using the MMSE.
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Hypothyroidism and subclinical hyperthyroidism have both been associated with cognitive impairment and dementia.
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The existing evidence suggests that both could be addressed with either antecedent behavior management strategies, such as creating verbal scripts and routines (e.g., an “escape” routine when he is losing his temper, greeting routines for customers), or consequence-oriented management such as reinforcement of either positive behaviors or low rates of negative behaviors (Ylvisaker, Turkstra, & Coelho, 2005).
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53/100
Baseline brain volume was lowest in AD but did not differ significantly between MCI, subjective complaints, and control groups (P > .38).
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The Cache County Study of Memory in Aging (CCMS) is an epidemiological study of Alzheimer's disease (AD), mild cognitive disorders, and aging in a population of exceptionally long-lived individuals (7th to 11th decade).
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Circadian rhythm disturbances have been associated with these symptoms.
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46/100
The high burden of cognitive impairment in hemodialysis and chronic kidney disease (CKD) patients has only recently become recognized.
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Societal investment in building and maintaining cognitive reserve through formal education in childhood and continued cognitive stimulation during work and leisure in adulthood might help limit the burden of dementia among the growing number of older adults worldwide.
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CD28 molecule expression on the surface of T cells plays a critical role in upregulation of various cytokines synthesis and T-helper (Th) cell proliferation and differentiation.
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There have been increasing efforts to develop cognitive interventions to ameliorate cognitive problems experienced by older adults.
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Pulse pressure and pulse wave velocity, markers of arterial stiffness, have been associated with stroke, dementia, and lowered levels of cognitive function.
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Low vitamin B-12 status was associated with more rapid cognitive decline.
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44/100
Deficits of semantic cognition in semantic dementia and in aphasia consequent on CVA (stroke) are qualitatively different.
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The current study examined the relationship between cognitive function and falls in older people who did not meet criteria for dementia or mild cognitive impairment (N = 172).
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Tobacco smoke consists of thousands of compounds including nicotine.
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MCI classification guidelines should allow for functional changes in MCI, and clinicians should monitor for such changes.
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56/100
The psychostimulant properties of caffeine appear to reduce cognitive decline in women without dementia, especially at higher ages.
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Alzheimer's disease (AD) is generally understood as primarily affecting cognition while sparing motor function, at least until the later stages of the disease.
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Nonsteroidal anti-inflammatory drug use may help to prevent cognitive decline in older adults if started in midlife rather than late life.
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Impaired ability to conduct daily activities is a diagnostic criterion for dementia and a determinant of healthcare services utilization and caregiver burden.
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Obesity has been related to the incidence of dementia but its impact on cognitive performance in persons without dementia is less clear.
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Cognitive impairment can be influenced by a number of factors.
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66/100
The relationship between serum total cholesterol (TC) and dementia seems to be bidirectional.
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Cerebrovascular compromise of the cholinergic pathways may be a factor that contributes more selectively than does total white matter lesion burden to response to cholinergic therapy in Alzheimer disease, particularly on frontal/executive tasks.
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Selenium is a trace element associated with antioxidant activity and is considered to be a protective agent against free radicals through enhanced enzyme activity.
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Our findings indicate that quantitative gait measures predict future risk of cognitive decline and dementia in initially non-demented older adults.
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The preliminary findings from this study support the possibility that aerobic fitness is positively associated with the memory performance of those individuals at most genetic risk for Alzheimer disease.
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As populations age, heart failure (HF) is becoming increasingly common, and in addition to a high burden of morbidity and mortality, HF has an enormous financial impact.
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It is possible to identify risks or protective factors against dementia.
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There is some evidence that multifaceted interventions in hospital reduce the number of falls and that use of hip protectors in care homes prevents hip fractures.
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56/100
In a cross-section of older adults, vitamin D deficiency was associated with low mood and with impairment on two of four measures of cognitive performance.
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Older women with low estradiol levels were more likely to experience decline in global cognitive function and verbal memory, and a similar trend was observed for verbal memory in men.
From across this tag
10 of the 1,130 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 10. The same 10 appear here every time.
- Dysphagia in older adults with mild cognitive impairment and dementia through fluoroscopic study with barium swallow in a memory clinic
- Mediterranean Diet, Ketogenic Diet or MIND Diet for Aging Populations with Cognitive Decline: A Systematic Review
- Multidomain intervention for preventiing cognitive decline among older adults with mild cognitive impairment ‐ Interim results from TINAGE trial
- Cardiovascular disease and distribution of cognitive function in elderly people: the Rotterdam Study
- Mediterranean diet and cognitive function: From methodology to mechanisms of action
- 2788 Exercise trainers as key enablers in the remote delivery of dementia prevention interventions in the homes of older adults
- Acute increases in brain-derived neurotrophic factor in plasma following physical exercise relates to subsequent learning in older adults
- Effect of a 24-week resistance exercise intervention on cognitive function in cognitively normal older adults: The AGUEDA randomized controlled trial
- Effect of simultaneous exercise and cognitive training on executive functions, baroreflex sensitivity, and pre-frontal cortex oxygenation in healthy older adults: a pilot study
- Demands for Development of Taurine-Containing Home Meal Replacement for Prevention of Dementia According to Age