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cognitive-function
1,142 studies tagged cognitive-function, 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
1,142 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 35
- 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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We will use results from this study to develop the first live video telehealth dyadic resiliency intervention focused on the prevention of chronic emotional distress in couples shortly after ADRD diagnoses.
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This randomized trial gave hearing aids plus counseling, or only general health education, to 977 older adults with untreated hearing loss, then tracked cognition for three years.
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This review suggests the advantage of combined interventions over exercise with comparable effects when compared with cognitive interventions in the population with mild cognitive impairment and dementia.
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Among 1614 older adults (mean [SD] age, 66.3 [8.7] years; 980 women [60.7%]), 853 were Mexican American (mean [SD] age, 63.9 [7.9] years; 566 women [66.4%]), and 761 were non-Hispanic White (mean [SD] age, 69.1 [8.7] years; 414 women [54.4%]).
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Identifying therapeutics to delay, and potentially reverse, age-related cognitive decline is critical in light of the increased incidence of dementia-related disorders forecasted in the growing older population 1 .
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These findings suggest that a hearing intervention might reduce cognitive change over 3 years in populations of older adults at increased risk for cognitive decline but not in populations at decreased risk for cognitive decline.
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Among cognitively unimpaired participants with a family history of dementia, changes in cognition and brain MRI outcomes from baseline to year 3 did not differ significantly between those who followed the MIND diet and those who followed the control diet with mild caloric restriction.
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We aimed to characterise the brain structure of superagers and identify demographic, lifestyle, and clinical factors associated with this phenotype.
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Mental symptoms have been shown to be associated with dementia.
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In this clinical trial, older adults with MCI receiving aerobic-resistance exercises with sequential computerized cognitive training significantly improved cognition, although some results were inconsistent.
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Among 137 randomized participants, 2 were excluded for not meeting eligibility criteria, leaving 135 (mean [SD] age, 69.3 [3.8] years; 83 female [61%]) eligible for analysis.
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Good sleep is essential for health, yet associations between sleep and dementia risk remain incompletely understood.
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Sleep duration is linked to amyloid-β clearance while physical activity is associated with brain volume maintenance.
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Further studies are warranted to develop and refine the specific MIND diet for different populations.
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The secreted peptide adropin is highly expressed in human brain tissues and correlates with RNA and proteomic risk indicators for dementia.
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67/100
An increasing number of cardiometabolic diseases was dose-dependently associated with the decline in cognitive function score (one disease, β=-0·15 [95% CI -0·17 to -0·13]; two diseases, β=-0·37 [-0·40 to -0·34]; three diseases, β=-0·57 [-0·64 to -0·50]), with comorbid diabetes and stroke (β=-0·23 [-0·29 to -0·17]) contributing most strongly to cardiometabolic disease-associated cognitive decline.
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Our findings suggest that higher adherence to the MIND diet was associated with better cognitive function and potentially slower cognitive decline in later life.
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The results demonstrated that CCIs have beneficial effects on domain-specific cognition in people with MCI but no significant effects on people with dementia.
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The results of the included studies were summarized using a narrative synthesis or meta-analysis, as appropriate.
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Multiple factors affect cognitive health, such as age-related changes in the brain, injuries, mood disorders, substance abuse, and diseases.
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Of 3037 participants, a weighted 57.8% (raw count, 1345) were younger than 75 years, 56.2% (raw count, 1777) were women, and most (84.9% [raw count, 2268]) were White.
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As persons with HIV age, noninfectious comorbidities occur more frequently compared with persons without HIV.
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All the included studies show evidence of an association between periodontitis and cognitive impairment or dementia and Alzheimer's disease pathology.
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Taken together, findings weave a relatively cohesive narrative: recovery from TBI is inextricably connected to social forces, and such forces warrant increased attention in TBI care and research.
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The MIND diet is associated with both higher cognition and slower rates of cognitive decline, after controlling for neuropathology, indicating the MIND diet may be important to cognitive resilience.
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Early detection of age-related cognitive decline has transformative potential to advance the scientific understanding of cognitive impairments and possible treatments by identifying relevant participants for clinical trials.
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The worldwide burden of dementia is immense, and set to increase to unprecedented levels in the coming decades, due to population aging.
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A higher percentage of daily energy consumption of ultraprocessed foods was associated with cognitive decline among adults from an ethnically diverse sample.
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In this meta-analysis, the usage of hearing restorative devices by participants with hearing loss was associated with a 19% decrease in hazards of long-term cognitive decline.
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Where appropriate, we undertook subgroup analysis by modality (individual versus group), number of sessions and frequency, setting (community versus care home), type of control condition and dementia severity.
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Transcranial pulse stimulation (TPS) is a recent development in non-invasive brain stimulations (NIBS) that has been proven to be effective in terms of significantly improving Alzheimer patients' cognition, memory, and execution functions.
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The present findings provide evidence of the benefits of NIBS, especially tDCS, for beneficial effect on cognition in patients with AD.
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Dementia prevalence is a global public health concern.
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Only RCTs were included in this study; there were eleven studies ( n = 2609 participants) of the Mediterranean diet, seven studies ( n = 313) of the ketogenic diet and one study ( n = 37) of the MIND diet.
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Offspring participants (497 [33.9%]) had a mean (SD) age of 55 (10.7) years, had a mean (SD) of 13 (3.5) years of education, and included 117 Black individuals (23.5%), 348 Latinx individuals (70%), 32 White individuals (6.4%), and 324 women (65.2%).
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ICT-based cognitive intervention had a positive effect on cognitive function, depression, and quality of life in older adults with MCI or mild dementia.
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Certain diets, such as the Mediterranean diet, may play a significant role in healthy aging by preventing the onset of certain diseases and by improving the aging process itself.
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Benefits Beyond Auditory Rehabilitation Research conducted by Frank Lin and colleagues found that individuals with untreated mild, moderate, and severe hearing loss had, respectively, a twofold, threefold, and fivefold increased risk of dementia compared with individuals with normal hearing. 4 Research suggests that early auditory rehabilitation is important for people of all ages, including older adults, as it can provide benefits and improvements beyond hearing ability such as cognitive function and mitigation of depression.
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Dispositional inward anger expression may increase susceptibility to the detrimental impacts of neighborhood disadvantage on cognitive health.
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Among older adults with subjective cognitive concerns, mindfulness training, exercise, or both did not result in significant differences in improvement in episodic memory or executive function at 6 months.
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Hearing impairment was recently identified as the most prominent risk factor for dementia.
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Research on Area Deprivation Index (ADI) suggests that the built environment and neighborhood stressors (e.g., violent crime incidents) play a role in later-life cognitive function.
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Each year’s cognitive functions were linked to the prior year’s food insecurity values.
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This systematic review suggests that CCT interventions could improve global cognitive function in patients with MCI.
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One-hundred and twenty participants, with a mean (range) of 1.2 (1-4) strokes, a mean (SD) of 66.5 (53.8) months since the most recent stroke, mean (SD) baseline age of 70 (8) years, mean (SD) baseline ADAS-Cog-Plus of 0.22 (0.81), and 74 (62%) male participants, were randomized to EX (34 participants), ENRICH (34 participants), or BAT (52 participants).
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Since our cognitive training showed beneficial effects, it could be a promising method to prevent POCD.
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In South Korea, digital literacy education programs are expected to help its older population participate in online welfare services to increase their social support, self-esteem and well-being.
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Overall, 68 studies were included in the meta-analyses.
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Long-term use of urate-lowering therapies (ULT) may reduce inflammaging and thus prevent cognitive decline during aging.
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Cognitive training is a promising tool for slowing or preventing cognitive decline in older adults at-risk for dementia.
From across this tag
10 of the 1,134 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.
- Multifactorial intervention after a fall in older people with cognitive impairment and dementia presenting to the accident and emergency department: randomised controlled trial
- A Randomized Controlled Trial Investigating the Feasibility of a Low-Intensity Psychological Intervention for Fear of Memory Loss and Quality of Life in Older Adults: Protocol for the Reducing Fear and Avoidance of Memory Loss (REFRAME) Study
- Nonlinear Associations of Accelerometer-Based Sedentary Time With Cognitive Functions in the UK Biobank
- Cognitive health and Mediterranean diet: just diet or lifestyle pattern?
- Quantitative gait dysfunction and risk of cognitive decline and dementia
- Cognitive exercise and its role in cognitive function in older adults
- Associations Between Ultra-Processed Food Consumption and Adverse Brain Health Outcomes
- MIND not Mediterranean diet related to 12-year incidence of cognitive impairment in an Australian longitudinal cohort study
- Cognitive and neural plasticity in old age: A systematic review of evidence from executive functions cognitive training
- Adherence and aerobic exercise intensity in live online exercise sessions for older adults with mild cognitive impairment: Insights from the Japan-Multimodal Intervention Trial for the Prevention of Dementia