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decline
1,138 studies tagged decline, 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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There is a lack of high-quality research in this field.
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Current demographic trends indicate that the population is aging.
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Forty-one studies were included.
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Only higher red wine intake was associated with a lower incidence of AD ( HR = 0.92; P = 0.045).
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57/100
The pathophysiological mechanism of freezing of gait (FoG) has been linked to executive dysfunction.
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We found moderate-quality evidence that postoperative cognitive dysfunction at three months could be reduced in these patients.
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The growing prevalence of neurodegenerative disorders associated with aging and cognitive decline has generated increasing cross-disciplinary interest in non-pharmacological interventions, such as computerized cognitive training (CCT), which may prevent or slow cognitive decline.
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Preclinical AD is associated with rest-activity rhythm fragmentation, independent of age or sex.
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Among frail older persons, cognitive training conferred the greatest cognitive benefits.
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The potential determinants of cognitive decline identified in this study, in particular modifiable risk factors, should be tested in the context of randomised controlled trials.
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Current pharmacologic therapies are for symptomatic AD patients, whereas nonpharmacologic training is administrable before symptom onset.
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38/100
This narrative review examines literature pertaining to possible physiological explanations for observed cognitive benefits stemming from improvements to cardiovascular fitness following chronic aerobic exercise.
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Five RCTs of the Mediterranean diet and cognition have been published to date.
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Appropriate dietary pattern for preserving cognitive function in northern Europe remains unknown.
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56/100
This analysis combining data from two health systems shows that area deprivation is an independent risk factor for cognitive dysfunction in older adults.
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Delivery of cognitive rehabilitation by telehealth appeared feasible but required modifications such as greater reliance on caregivers and clients for manipulating materials.
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The present study explores the role of cognitive reserve, executive functions, and working memory (WM) span, as factors that might explain training outcomes in cognitive status.
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Forty studies from 12 countries met our inclusion criteria.
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If results from this study show benefits for cognition at trial completion, CCT programs, alone or in combination with walking, might be a strategy to promote healthy cognitive aging in older adults.
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We demonstrated the higher short-term improvement of cognitive functions scores in individuals of the MedDiet plus low dose of extravirgin olive oil rather than MedDiet alone.
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76/100
Systematic cognitive training had no effect on global cognition or HRQoL in community-living persons with mild to moderate dementia.
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53/100
A diet rich in salt is linked to an increased risk of cerebrovascular diseases and dementia, but it remains unclear how dietary salt harms the brain.
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Neuropathology was ubiquitous, with 94% of participants having 1+, 78% having 2+, 58% having 3+, and 35% having 4+.
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PARO may have some effect on motor activity of older people with dementia in long-term care, but not on sleep patterns.
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Globally populations are ageing. By 2050, it is estimated that there will be two billion people aged 60 years or over, of which 131 million are projected to be affected by dementia, while depression is predicted to be the second leading cause of disability worldwide by 2020.
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Falls remain common in older people, with higher prevalence and morbidity in those who are cognitively impaired.
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Long-term adherence to the MIND diet was moderately associated with better verbal memory in later life.
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Late-life lower BMI relates to faster rates of decline in cognition, specifically semantic memory and episodic memory, in both blacks and whites.
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The higher risk of AD among blacks may stem from lower level of cognitive test performance persisting throughout the observation period rather than faster rate of late-life cognitive decline.
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Despite differences in CVR management within the countries considered, it was possible to design and implement the HATICE multidomain intervention.
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Numerous epidemiological studies have strongly suggested that multinutrient approaches using the Mediterranean diet (Med diet), dietary approach to systolic hypertension (DASH) and the Mediterranean-DASH diet intervention for neurodegenerative delay (MIND) are associated with a lower risk of cognitive impairment, MCI and Alzheimer's disease in older persons.
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Frailty, a critical intermediate status of the aging process that is at increased risk for negative health-related events, includes physical, cognitive, and psychosocial domains or phenotypes.
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This population-based study in community-dwellers aged 70 years or over suggested that multidomain intervention and n3 PUFA supplementation have not significant effects on cognitive function change in frail older adults with memory complaints.
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Home-based CCT Adaptive WM training appears more effective than Non-Adaptive training in older adults from different cultural backgrounds.
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These findings indicate that a 4-week simultaneous memory training and aerobic exercise program is sufficient to improve memory, attention, and reasoning abilities in older adults.
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Beyond the well-known effects on cognitive impairment of the Mediterranean diet, a number of studies have investigated the possible action on cognitive decline of different botanicals and phytochemicals, most of which are well-known anti-inflammatory or antioxidant agents with a good tolerability and safety profile.
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Question Does physical exercise training improve physical function and quality of life in people with cognitive impairment and dementia?
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In older adults with normal cognition, training improves cognitive performance in the domain trained.
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Evidence that short-term, single-component physical activity interventions promote cognitive function and prevent cognitive decline or dementia in older adults is largely insufficient.
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The findings from this study have the potential to significantly enhance efforts to ameliorate cognitive aging and slow dementia.
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Recent research has linked age-related hearing loss to impaired performance across cognitive domains and increased risk for dementia diagnosis.
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Both interventions were highly feasible and acceptable and allowed improvement in different aspects of cognitive and psychosocial functioning in MCI subjects.
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Benefits of a Mediterranean diet for cognition have been suggested, but epidemiologic studies have been relatively small and of limited duration.
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As aging is associated with cognitive decline, particularly in the executive functions, it is essential to effectively improve cognition in older adults.
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Technological advances will catalyze groundbreaking discoveries for effective treatments of neurodegenerative cognitive disorders, such as AD, and inform novel strategies for dementia prevention and sustained lifelong cognitive health.
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Many older elective orthopedic surgical patients have probable cognitive impairment preoperatively.
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This review will describe the evidence for changing the hospital environment to improve nutrition of older people, with particular emphasis on the role of additional mealtime assistance.
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The FINGER intervention was beneficial regardless of participants' characteristics and can thus be implemented in a large elderly population at increased risk for dementia.
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43/100
There are many factors that strongly influence the aetiology, development, and progression of cognitive decline in old age, mild cognitive impairment (MCI), and Alzheimer's disease (AD).
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There is a paucity of longitudinal research investigating the relations between atrial fibrillation (AF) and domain-specific cognitive performance.
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.
- Effects of Vivifrail multicomponent intervention on functional capacity: a multicentre, randomized controlled trial
- Preserved neural correlates of priming in old age and dementia
- Transcranial direct current stimulation and cognitive training in the rehabilitation of Alzheimer disease: A case study
- Retracted: Evaluating the Clinical Efficacy of an Exergame-Based Training Program for Enhancing Physical and Cognitive Functions in Older Adults With Mild Cognitive Impairment and Dementia Residing in Rural Long-Term Care Facilities: Randomized Controlled Trial
- Association of neighborhood disadvantage with cognitive function and cortical disorganization in an unimpaired cohort: An exploratory study
- Prospective study of Dietary Approaches to Stop Hypertension- and Mediterranean-style dietary patterns and age-related cognitive change: the Cache County Study on Memory, Health and Aging
- Socioeconomic status modifies the association between adherence to the Mediterranean diet and cognitive outcomes: results from the Collaborative PROMED-COG Pooled Cohorts Study
- The role of the Mediterranean diet in the treatment of cognitive dysfunction in patients with type 2 diabetes mellitus
- Impact of cognitive impairment on driving behaviour and route choices of older drivers: a real-world driving study
- Prevention of cognitive decline in subjective cognitive decline APOE ε4 carriers after EGCG and a multimodal intervention (PENSA): Study design