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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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The relationship between obesity and cognitive impairment is important given the globally ageing population in whom cognitive decline and neurodegenerative disorders will carry grave individual, societal and financial burdens.
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Sample weights were used to ensure result generalizability.
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Vitamin C plays a role in neuronal differentiation, maturation, myelin formation and modulation of the cholinergic, catecholinergic, and glutaminergic systems.
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Preliminary findings of our pilot study suggested that cognitive decline in psychomotor speed and executive function is possibly prevented by intradialytic CT and ET.
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Our results suggest that adherence to the MeDi is associated with better cognitive performance and lower dementia rates in Greek elders.
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Advancing age increases the risk for diseases and health concerns like cognitive decline, constituting a major public health challenge.
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Our findings suggest that older patients with reduced preoperative cognitive functions or who develop postoperative delirium are at risk of developing dementia within 5 years after cardiac surgery.
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Clinical studies have shown alterations in metabolic profiles when patients with mild cognitive impairment and Alzheimer's disease dementia were compared to cognitively normal subjects.
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Of all studies included in this systematic review, results from the highest quality studies, which were two randomized controlled trials, demonstrated that multi-domain CCT could lead to increases in hippocampal functional connectivity.
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63/100
The ageing population is accompanied by increased rates of cognitive decline and dementia.
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Prevention of cognitive impairment and dementia is an important public health goal.
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The number of the elderly across the globe will approximate 2.1 billion by 2050.
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However, the brain plasticity associated with these proposed benefits of combined therapy has not yet been investigated in elderly subjects.
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In particular, systemic inflammation, vascular inflammation, and altered endothelial function may play roles in domain-specific cognitive decline of nondemented individuals.
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The purpose of this study is to examine the effects of the selected non-pharmacological lifestyle activities on the delay of cognitive decline in normal aging.
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Good cognitive abilities (CA) enable autonomy, improve social inclusion and act preventively.
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Cognitive decline leading to dementia represents a global health burden.
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59/100
HI is associated with increased risk of developing dementia in older adults.
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Computer-based cognitive training might have beneficial effects on the general cognitive functions in early stage of Alzheimer's dementia.
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Cognitive stimulation therapy (CST) is a well-established group psychosocial intervention for people with dementia.
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The positive effects of cognitive activity is closely related with neural plasticity, neurotrophin, neurotransmitter and neuromodulator signaling pathway changes.
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Researchers conducted a trial to test the effect of omega 3 polyunsaturated fatty acid supplementation and a multidomain intervention, alone or in combination, compared with placebo, on cognitive decline in elderly adults with memory complaints.
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We also determined the extent to which sex, educational attainment, and apolipoprotein E ε4 allele (APOE*4) carrier status were associated with decline.
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Cross-sectional associations support the view that enhancing cognitive reserve may benefit cognition, and maintenance of cognitive health may be supported by a healthy and active lifestyle, in later life.
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Neurofeedback (NF) is a form of biofeedback that uses real-time (RT) modulation of brain activity to enhance brain function and behavioral performance.
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62/100
We thus examined whether higher blood cholesterol concentrations were associated with faster cognitive decline in a community-based longitudinal study of Chinese elderly.
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Cognitively normal elderly individuals who engage in specific mentally stimulating activities even in late life have a decreased risk of incident MCI.
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There were 987 participants (290 from Vantaa 85+, 241 from the Cambridge City Over-75s Cohort, and 456 from the Cognitive Function and Ageing Study) with neuropathologic data; mean (SD) age at death was 90 (6.4) years, including 682 women (69%).
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The independent and combined effects of physical and cognitive domains of frailty in predicting the development of mild cognitive impairment (MCI) or dementia are not firmly established.
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Existing neurocomputational and empirical data link deficient neuromodulation of the fronto-parietal and hippocampal-striatal circuitries with aging-related increase in processing noise and declines in various cognitive functions.
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66/100
Studies suggest that n-3 fatty acids in the diet and adherence to the MedDiet are beneficial in slowing age-related cognitive decline.
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Our findings suggest that poor chewing ability is associated with cognitive impairment or dementia in the elderly living in rural area.
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51/100
Cognitive decline in older adults contributes to reduced ability to perform daily tasks and continued disuse leads to muscle weakness and potentiates functional loss.
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Women are disproportionately affected by Alzheimer's disease (AD) in terms of both disease prevalence and severity.
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Prevalent hemodialysis patients demonstrate significant cognitive decline, particularly within tests of executive function.
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Successfully assisting older adults to maintain or improve cognitive function, particularly when they are dealing with neurodegenerative disorders such as Alzheimer's disease (AD), remains a major challenge.
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Non-linear associations between features of land use and cognitive impairment were confirmed in this new cohort of older people in England.
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Age-related cognitive impairment and dementia are an increasing societal burden.
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Exercise programs involving aerobic and resistance training (i.e., multiple-modality) have shown promise in improving cognition and executive control in older adults at risk, or experiencing, cognitive decline.
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We found some evidence that n-3 PUFAs might be beneficial for the maintenance of executive functioning in older adults at risk of dementia with low omega-3 index, but this exploratory finding requires further confirmation.
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These findings do not provide evidence of improvement in behavioral symptoms, functional status, or QoL of hearing impaired AD patients and their caregivers after 6 months of HA use.
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Home-based CCT with adaptive difficulty and personal tailoring appears superior to more generic CCT in relation to both cognitive and non-cognitive outcomes.
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Physical and cognitive frailty are interrelated and synergistic syndromes more frequently seen in old age, which represent intermediate stages between aging successfully and disability.
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At present there is a rapid growth of aging population groups worldwide, which brings about serious economic and social problems.
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The hippocampus is one of the most well studied structures in the human brain.
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These findings suggest that non-AD, but not AD dementia, is associated with increased falls in comparison with CHIs.
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Development of measures to preserve cognitive function or even reverse cognitive decline in the ever-growing elderly population is the focus of many research and commercial efforts.
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The expected outcome is to ensure the continuity of care from clinical practice to the patient's home, enabling also cost effectiveness and the empowerment of patient and caregiver in the care process, positively impacting on their quality of life.
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We conclude that eight-week MBI for older adults are feasible, but results on cognitive improvement are inconclusive due a limited number of studies, small sample sizes, and a high risk of bias.
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Research indicates that stress is linked to cognitive dysfunction.
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.
- Telomere length predicts poststroke mortality, dementia, and cognitive decline
- A Precision Aging Approach to Cognitive Aging: Clustering Multiple Domains of Risk
- A 2 year multidomain intervention of diet, exercise, cognitive training, and vascular risk monitoring versus control to prevent cognitive decline in at-risk elderly people (FINGER): a randomised controlled trial
- The Role of Phytochemicals in Age-Related Cognitive Decline: A Natural Solution for Brain Health
- Can training in a real-time strategy video game attenuate cognitive decline in older adults?
- Higher circulating α-carotene was associated with better cognitive function: an evaluation among the MIND trial participants
- Augmenting Computerized Cognitive Training With Vortioxetine for Age-Related Cognitive Decline: A Randomized Controlled Trial
- Late-life social activity and cognitive decline in old age
- Neighborhood environment associations with cognitive function and structural brain measures in older African Americans
- Electroacupuncture for older adults with mild cognitive impairment: study protocol for a randomized controlled trial