Associations between social networks, cognitive function, and quality of life among older adults in long-term care

BMC Geriatrics, Journal Year: 2024, Volume and Issue: 24(1)

Published: March 4, 2024

Abstract Background Having rich social networks is associated with better physical and cognitive health, however older adults entering long-term care may experience an increased risk of isolation consequent negative impacts on function. Our study aimed to identify if there association between accessing specific types services or activities within cognition. Methods A cross-sectional 96 residents from 2 aged providers in New South Wales, Australia. Residents were given a battery assessments measuring network structure (Lubben Social Network Scale, LSNS-12), quality life (EuroQol 5D, Eq. 5D5L) function (Montreal Cognitive Assessment, MoCA). Demographic factors service use also collected providers’ electronic records. Independent sample t-test, ANOVA linear regression analyses used explore for Results had mean age 82.7 ± 9.4 years (median = 81) 64.6% women. Most impairment (70.8%) reported moderate sized (26.7/60) LSNS-12). who larger both family friends significantly performance. Service type frequency attendance not Conclusions Among individuals most at isolation, having supportive fulfilling was preserved The relationship provision interactions that offer psychosocial support facilities its impact over time requires further exploration.

Language: Английский

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Social connections and risk of incident mild cognitive impairment, dementia, and mortality in 13 longitudinal cohort studies of ageing

Alzheimer s & Dementia, Journal Year: 2023, Volume and Issue: 19(11), P. 5114 - 5128

Published: April 27, 2023

Abstract Introduction Previous meta‐analyses have linked social connections and mild cognitive impairment, dementia, mortality. However, these used aggregate data from North America Europe examined a limited number of connection markers. Methods We individual participant ( N = 39271, M age 70.67 (40‐102), 58.86% female, education 8.43 years, follow‐up 3.22 years) 13 longitudinal ageing studies. A two‐stage meta‐analysis Cox regression models the association between markers with our primary outcomes. Results found associations good structure quality lower risk incident impairment (MCI); function dementia Only in Asian cohorts, being married/in relationship was associated reduced having confidante Discussion Different aspects – structure, function, are benefits for healthy aging internationally. Highlights Social (being relationship, weekly community group engagement, family/friend interactions) (never lonely) were MCI. (monthly/weekly friend/family (having confidante) dementia. (living others, yearly/monthly/weekly engagement) Evidence cohort studies indicates that important targets reducing MCI,

Language: Английский

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Umbrella review and Delphi study on modifiable factors for dementia risk reduction

Alzheimer s & Dementia, Journal Year: 2023, Volume and Issue: 20(3), P. 2223 - 2239

Published: Dec. 30, 2023

Abstract A 2013 systematic review and Delphi consensus study identified 12 modifiable risk protective factors for dementia, which were subsequently merged into the “LIfestyle BRAin health” (LIBRA) score. We systematically evaluated whether LIBRA requires revision based on new evidence. To identify suitable dementia reduction, we combined an umbrella of reviews meta‐analyses with a two‐round study. The 608 unique primary studies opinions 18 experts prioritized six factors: hearing impairment, social contact, sleep, life course inequalities, atrial fibrillation, psychological stress. Based expert ranking, sleep considered most candidates inclusion in updated scores. As such, current shows that scores need updates emerging Future will validate score different cohorts. Highlights An was experts. Various candidate targets reduction identified. Experts sleep. Re‐assessment is encouraged. work should evaluate predictive validity

Language: Английский

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Social relationships, amyloid burden, and dementia: The ARIC‐PET study

Alzheimer s & Dementia Diagnosis Assessment & Disease Monitoring, Journal Year: 2024, Volume and Issue: 16(2)

Published: April 1, 2024

This study aimed to assess whether social relationships in mid-life reduce the risk of dementia related amyloid burden.

Language: Английский

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Social interactions in dementia: perceptions of current situation and opportunities

BMC Geriatrics, Journal Year: 2025, Volume and Issue: 25(1)

Published: March 27, 2025

Social interactions can have a beneficial effect on people with dementia (PWD). However, little is known about the details of social in dementia, information that useful for planning interventions. The aim our study was to gain deeper insight, provided by care, into (i) characteristics PWD, (ii) which are considered as particularly important, (iii) how important perceived, and (iv) what perceived increase among PWD. Responses 501 care (mostly family professional caregivers; more than three-quarters female; average age 53.5 years) structured, quantitative survey were included this analysis. Descriptive analyses conducted. majority PWDs' take place their home or day arise from support services well organized activities. More half participants singing, telling life stories, moving together (e.g., walking, dancing) valuable PWD benefit many ways. Positive effects aggression, depression, positive emotions, activation) mainly such laughing together, touch, hugging, simply being involved daily Overall, rated rather course symptoms. A fixed contact besides primary caregiver offers community, associations, religious institutions increasing Simple laughing, eating singing be realized environment context caregiving activities most valuable. Enhancing interactions, especially beyond context, may those living dementia.

Language: Английский

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Bridging Social Capital Potential and Alzheimer’s Disease Mortality Rates

Socius Sociological Research for a Dynamic World, Journal Year: 2025, Volume and Issue: 11

Published: April 1, 2025

Geographic disparities in Alzheimer's disease are often attributed to sociodemographic differences across communities or unequal access opportunity structures whose use serves as protective mechanisms. Yet limited research considers the social dynamics between residents that enabled by these structures. The authors adopt a population-level approach evaluate how ethnoracial diversity and function jointly facilitate development of bridging capital (i.e., mixing dissimilar people) which is hypothesized predict Alzhiemer's mortality rates. Upon analyzing records from 2,469 U.S. counties, find counties composition combine encourage potential exhibit lower rates than with fewer such opportunities. These findings consistently appear environments structure conducive workhoods civic organizations) but inconsistently less residential neighborhoods). highlight importance structural factors create opportunities for capital.

Language: Английский

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A meta-analysis of technology use and cognitive aging

Nature Human Behaviour, Journal Year: 2025, Volume and Issue: unknown

Published: April 14, 2025

Language: Английский

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Social Frailty and Social Isolation in the Context of Dementia: A Simultaneous Concept Analysis

International Journal of Geriatric Psychiatry, Journal Year: 2025, Volume and Issue: 40(4)

Published: April 1, 2025

ABSTRACT Objectives Early management of risk factors related to social health such as frailty and isolation could modify the progression dementia reduce its impact on people with dementia. However, due overlapping definitions interchangeable use measurement tools, precise distinction between these two concepts is unclear. This simultaneous concept analysis aimed examine interrelationships within context Methods The method developed by Haase et al. was employed. A literature search conducted across six databases (Ovid Medline, CINAHL, PsycINFO, Scopus, Embase Cochrane Library) retrieve original research, review theoretical papers, published in English. Data from synthesised analysed thematically following Braun Clarke's steps. Results attributes overlap, including being alone having limited or less activities, engagements interactions. specific are financial difficulties talk while distinctly marked a lack networks relationships. Socio‐economic welfare antecedent frailty, decreased access resources lower well‐being distinctive consequences isolation. Cognitive decline antecedents isolation; however, they also exist shared both Conclusions clarified similarities differences clearer understanding distinct characteristics them will support strategies comprehensively address issues experienced

Language: Английский

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Environmental Enrichment Enhances Cerebellar Compensation and Develops Cerebellar Reserve

International Journal of Environmental Research and Public Health, Journal Year: 2022, Volume and Issue: 19(9), P. 5697 - 5697

Published: May 7, 2022

The brain is able to change its structure and function in response environmental stimulations. Several human animal studies have documented that enhanced stimulations provide individuals with strengthened allow them better cope damage. In this framework, based on the exposure of animals enrichment (EE) provided indications mechanisms involved such a beneficial action. cerebellum very plastic region responds every experience deep structural functional rearrangement. present review specifically aims collect synthesize evidence by models EE effects cerebellar considering healthy subjects exposed both before after damage involving functionality. On whole, supports role enhancing compensation developing reserve. However, since addressing issue are still scarce, large areas inconsistency lack clarity remain. Further required suggestions possible enhancement compensatory responses patients following

Language: Английский

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Characteristics and cognition of older adults engaged in lifelong learning

Educational Gerontology, Journal Year: 2024, Volume and Issue: 50(5), P. 423 - 442

Published: Jan. 2, 2024

Lifelong learning programs for older adults are suggested as a promising strategy to promote successful and active aging. This observational study utilized cross-sectional data from nationwide survey administered aged 65 who were recruited through nine Osher Learning Institutes (OLLI). Data collected included general demographics, measures of physical mental health, cognitive ability, meaning purpose, reserve, Descriptive characteristics the population revealed predominantly White, female population, majority whom married, retired, reported high levels educational attainment. Participants purpose measured by PROMIS® measures. High self-reported aging also found in this sample. Using references adult comparative analyses OLLI participants significantly higher health reserve scores. provides additional context understanding cognitively well.

Language: Английский

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