Experimental Aging Research最新文献_第3页

Social frailty among older adults in India: Findings from the Longitudinal Ageing Study in India (LASI) - Wave 1. 印度老年人的社会脆弱性：印度老龄化纵向研究（LASI）--第 1 波的结果。

IF 1.8 4区医学

Experimental Aging Research Pub Date : 2024-05-01 Epub Date: 2023-03-28 DOI: 10.1080/0361073X.2023.2195291

Cv Irshad, Dipti Govil, Harihar Sahoo

{"title":"Social frailty among older adults in India: Findings from the Longitudinal Ageing Study in India (LASI) - Wave 1.","authors":"Cv Irshad, Dipti Govil, Harihar Sahoo","doi":"10.1080/0361073X.2023.2195291","DOIUrl":"10.1080/0361073X.2023.2195291","url":null,"abstract":"Background: From an individual's perspective, social frailty may act as a key determinant of social capital, which is essential for meeting social needs and improvement of overall wellbeing. The present study aimed to understand the social frailty and its determining factors among Indian older adults.Methods: Data from the Longitudinal Ageing Study in India (LASI)-wave 1 was used. For the assessment of social frailty the study proposed a multidimensional Social Frailty Index (SFI) score ranging between 0 and 100 using 17 indicators. Bivariate analysis and quantile regression models were applied.Results: The study results indicated that on average female older adults (mean SFI = 63.7) are relatively more socially frail than male older adults (mean SFI = 59.0). Further, the quantile regression analysis revealed that at the 10th, 25th, 50th, and 75th percentiles, female older adults were significantly more likely to be socially frail than male older adults (β = 3.80, p < .01; β = 2.82, p < .01; β = 1.72, p < .01; and β = 2.62, p < .01, respectively). Educational attainment and better economic condition showed a protective effect against social frailty.Conclusions: Investment to improve geriatric health status and socioeconomic conditions shall be a key focus to reduce social frailty prevalence among the older adults. A specific consideration is needed for addressing social frailty among female older adults.","PeriodicalId":12240,"journal":{"name":"Experimental Aging Research","volume":null,"pages":null},"PeriodicalIF":1.8,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9199386","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

IF 1.8 4区医学

Experimental Aging Research Pub Date : 2024-05-01 Epub Date: 2023-03-28 DOI: 10.1080/0361073X.2023.2195293

Daiane Aparecida Damasceno, Gabriel Ferreira Aleixo, Jean Barbosa Luciano, Claudio Mardey Nogueira, Juliana Martins Pinto

{"title":"Factors Related to Recurrent Falls Among Older Adults Attending Primary Health Care: A Biopsychosocial Perspective.","authors":"Daiane Aparecida Damasceno, Gabriel Ferreira Aleixo, Jean Barbosa Luciano, Claudio Mardey Nogueira, Juliana Martins Pinto","doi":"10.1080/0361073X.2023.2195293","DOIUrl":"10.1080/0361073X.2023.2195293","url":null,"abstract":"The objective of this study was to investigate factors related to recurrent falls among older adults attending primary health care, considering the biopsychosocial perspective. A representative sample of 201 older adults were interviewed in three Primary Health Care units randomly selected in a city in southeastern Brazil. Outcome included self-report of two or more falls in the past 12 months. Exposures included personal and environmental aspects, according to domains of International Classification of Functioning of the World Health Organization (ICF-WHO). Recurrent falls were reported by 24.4% of the participants. Associations with depressive symptoms (p = .003), having osteoporosis (p = .031), chronic musculoskeletal pain (p = .020), frailty (p = .013), sleep satisfaction (p < .001), and functional status (p < .001) were found. In logistic regression models, cognitive status, musculoskeletal pain, and functional status were predictors of recurrent falls; however, only sleep satisfaction remained significant in the final model. Strategies aimed at preventing recurrent falls in primary health care should consider assessments and interventions targeting sleep aspects among older adults.","PeriodicalId":12240,"journal":{"name":"Experimental Aging Research","volume":null,"pages":null},"PeriodicalIF":1.8,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9199393","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Depressive Symptoms are Associated with Decline Over Time in Verbal Fluency Performance in Female but Not Male Community-Dwelling Older Adults. 抑郁症状与居住在社区的老年女性（而非男性）语言流利性随时间的下降有关。

IF 1.8 4区医学

Experimental Aging Research Pub Date : 2024-05-01 Epub Date: 2023-03-29 DOI: 10.1080/0361073X.2023.2195295

Jessica S Wasserman, Roee Holtzer

{"title":"Depressive Symptoms are Associated with Decline Over Time in Verbal Fluency Performance in Female but Not Male Community-Dwelling Older Adults.","authors":"Jessica S Wasserman, Roee Holtzer","doi":"10.1080/0361073X.2023.2195295","DOIUrl":"10.1080/0361073X.2023.2195295","url":null,"abstract":"Objective: The current study was designed to examine associations between depressive symptoms and longitudinal declines in category and letter fluency performance in a gender-stratified sample of older adults.Method: Participants were community-residing older adults (females: n = 289; males: n = 233) followed annually (2011-2018) as part of a cohort study conducted at Albert Einstein College of Medicine in New York. Depressive symptoms were assessed using the Geriatric Depression Scale (GDS). Standard forms assessed category and letter fluency performance. Participants were dementia-free during study enrollment.Results: The presence of baseline depressive symptoms suggestive of subclinical depression was associated with a worse longitudinal decline in category fluency performance in female but not male participants. These associations remained significant when excluding participants with prevalent and incident mild cognitive impairment and incident dementia. Irrespective of gender, letter fluency performance did not decline over time and was not influenced by the presence of depressive symptoms.Discussion: The present study's results can aid in identification of older adults who may be at greater risk for cognitive decline, and add to the limited literature examining the influence of gender on longitudinal associations between depressive symptoms and verbal fluency performance.","PeriodicalId":12240,"journal":{"name":"Experimental Aging Research","volume":null,"pages":null},"PeriodicalIF":1.8,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10539484/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9203848","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Interoception, Affect, and Cognition in Older Adults. 老年人的互感、情感和认知。

IF 1.8 4区医学

Experimental Aging Research Pub Date : 2024-05-01 Epub Date: 2023-03-05 DOI: 10.1080/0361073X.2023.2183704

Marcus Haustein, Emily B K Thomas, Kodi Scheer, Natalie L Denburg

{"title":"Interoception, Affect, and Cognition in Older Adults.","authors":"Marcus Haustein, Emily B K Thomas, Kodi Scheer, Natalie L Denburg","doi":"10.1080/0361073X.2023.2183704","DOIUrl":"10.1080/0361073X.2023.2183704","url":null,"abstract":"Interoception is the detection of signals that arise from within the body. Interoceptive sensitivity has been found to be associated with affect and cognition among younger adults, and examination of these relationships in older adult samples is beginning to emerge. Here, we take an exploratory approach to determine how demographic, affective, and cognitive variables relate to interoceptive sensitivity in neurologically normal older adults, aged 60-91 years old. Ninety-one participants completed a comprehensive neuropsychological battery, self-report questionnaires, and a heartbeat counting task to measure interoceptive sensitivity. Our findings revealed several relationships: 1) interoceptive sensitivity was inversely correlated with measures of positive emotionality: participants with higher interoceptive sensitivity tended to have lower levels of positive affect and trait extraversion; 2) interoceptive sensitivity was found to positively correlate with cognition: participants who performed better on the heartbeat-counting task also tended to perform better on a measure of delayed verbal memory; and 3) when examining the predictors of interoceptive sensitivity in a single hierarchical regression model, higher interoceptive sensitivity was related to: higher time estimation, lower positive affect, lower extraversion, and higher verbal memory. In total, the model accounted for 38% of the variability in interoceptive sensitivity (R2 = .38). These results suggest that, among older adults, interoceptive sensitivity is facilitative for aspects of cognition but perhaps disruptive for certain aspects of emotional experience.","PeriodicalId":12240,"journal":{"name":"Experimental Aging Research","volume":null,"pages":null},"PeriodicalIF":1.8,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10477322/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10159296","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Individual and Age Differences in Item and Context Memory. 项目记忆和情境记忆的个体和年龄差异

IF 1.8 4区医学

Experimental Aging Research Pub Date : 2024-05-01 Epub Date: 2023-04-03 DOI: 10.1080/0361073X.2023.2196503

Kyle G Featherston, Sandra Hale, Joel Myerson

{"title":"Individual and Age Differences in Item and Context Memory.","authors":"Kyle G Featherston, Sandra Hale, Joel Myerson","doi":"10.1080/0361073X.2023.2196503","DOIUrl":"10.1080/0361073X.2023.2196503","url":null,"abstract":"We investigated whether individuals who are good at recognizing previously presented items are also good at recognizing the context in which items were presented. We focused specifically on whether the relation between item recognition and context recognition abilities differs in younger and older adults. It has been hypothesized that context memory declines more rapidly in older adults due to an age-related deficit in associative binding or recollection. To test this hypothesis, younger and older adults were asked to remember lists of names and objects, as well as the context (i.e. their size, location, and color) that accompanied those items. Following presentation of each list, recognition tests for items and context were administered. Confirmatory factor analysis (CFA) models analyzing both item and context scores together provided no evidence of separate factors for item and context memory. Instead, the best-fitting model separated performance by item-type, regardless of context, and no differences were found in the structure of these abilities in younger and older adults. These findings are consistent with the limited previous latent variable research on context memory in aging suggesting that there is no context recognition memory ability separable from item memory in younger nor older adults. Instead, individual differences in recognition memory abilities may be specific to the domain of the studied stimulus.","PeriodicalId":12240,"journal":{"name":"Experimental Aging Research","volume":null,"pages":null},"PeriodicalIF":1.8,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9603411","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Associations Between Cognitive Function and Muscle Quality Among Community-Dwelling Older Adults: A Cross-Sectional Study 居住在社区的老年人认知功能与肌肉质量之间的关系：横断面研究

IF 1.8 4区医学

Experimental Aging Research Pub Date : 2024-04-04 DOI: 10.1080/0361073x.2024.2334645

Kyosuke Yorozuya, Daiki Nakashima, Keisuke Fujii, Kento Noritake, Yuta Kubo, Yoshihito Tsubouchi, Naoki Tomiyama, Terufumi Iitsuka

引用次数: 0

The Relationship Between Executive Functions, Self-Reflection, and Insight Across Adulthood. 成年期执行功能、自我反省和洞察力之间的关系。

IF 1.8 4区医学

Experimental Aging Research Pub Date : 2024-03-28 DOI: 10.1080/0361073X.2024.2331404

Yasemin Sohtorik İlkmen, Ezgi Soncu Büyükişcan

{"title":"The Relationship Between Executive Functions, Self-Reflection, and Insight Across Adulthood.","authors":"Yasemin Sohtorik İlkmen, Ezgi Soncu Büyükişcan","doi":"10.1080/0361073X.2024.2331404","DOIUrl":"https://doi.org/10.1080/0361073X.2024.2331404","url":null,"abstract":"Objective: Research suggests that executive functions and metacognitive abilities, including self-reflection and insight, may share underlying mechanisms since both rely on top-down cognitive processes and require self-regulation. However, these relationships have not been thoroughly examined by empirical research. The current study investigated the relationship between insight, self-reflection, and executive functions cross-sectionally across different stages of aging.Methods: Participants were 1284 (655 men and 629 women) cognitively healthy community dwellers with an age range of 18-89 years (M = 47.91, SD = 19.83). The sample was divided into three groups based on age, e.g., the young adults (18-34 years-old), the middle-aged adults (35-59 years-old), and older adults (60 years and older). Participants completed multiple executive function tasks (including trail making, verbal fluency, Stroop, digit span) and a self-report insight and self-reflection measure individually in face-to-face sessions.Results: The results show that education, age, digit span forward, which is a measure of short-term memory and phonemic fluency were significant predictors of self-reported insight. Furthermore, insight, but not self-reflection, had significant positive correlations with short-term memory and phonemic fluency across three age groups.Conclusions: Overall, the results indicate that performance on executive function measures and self-reported self-reflection and insight are relatively independent cognitive abilities.","PeriodicalId":12240,"journal":{"name":"Experimental Aging Research","volume":null,"pages":null},"PeriodicalIF":1.8,"publicationDate":"2024-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140305366","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The Relationship Between Older Adults' Subjective Age and Perceived Effort on Cognitive Tasks. 老年人的主观年龄与认知任务中感知到的努力之间的关系。

IF 1.8 4区医学

Experimental Aging Research Pub Date : 2024-03-01 Epub Date: 2023-02-22 DOI: 10.1080/0361073X.2022.2145163

Meltem Karaca, Lisa Geraci, Robert Tirso, Jonathan Aube

{"title":"The Relationship Between Older Adults' Subjective Age and Perceived Effort on Cognitive Tasks.","authors":"Meltem Karaca, Lisa Geraci, Robert Tirso, Jonathan Aube","doi":"10.1080/0361073X.2022.2145163","DOIUrl":"10.1080/0361073X.2022.2145163","url":null,"abstract":"Background: Although engagement in cognitively-demanding activities is beneficial for older adults, research suggests that older adults may be less motivated to engage in these types of activities because of the increased age-related costs associated with task engagement and their perceptions of the task demands.Methods: Across three studies, we investigated if older adults' subjective age predicted their perceptions of effort over the course of a working memory task. Younger and older adults reported their subjective age and then completed an increasingly difficult series of working memory trials, indicating perceived task demands and effort after each trial.Results: Results from all three studies showed that there was no age difference in performance or in perceptions of task difficulty, contrary to previous results. Also, there was no significant association between older adults' subjective age and perceived effort, suggesting that subjective age may not be a reliable predictor of perceptions of task demands in older adults.Discussion: Participant characteristics and the testing environment may play a role in determining the relationship between subjective age and perceived effort.","PeriodicalId":12240,"journal":{"name":"Experimental Aging Research","volume":null,"pages":null},"PeriodicalIF":1.8,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9307321","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

IF 1.8 4区医学

Experimental Aging Research Pub Date : 2024-03-01 Epub Date: 2023-02-06 DOI: 10.1080/0361073X.2023.2176629

Dillon H Murphy, Alan D Castel

{"title":"Age-Related Differences in Overcoming Interference When Selectively Remembering Important Information.","authors":"Dillon H Murphy, Alan D Castel","doi":"10.1080/0361073X.2023.2176629","DOIUrl":"10.1080/0361073X.2023.2176629","url":null,"abstract":"We examined the effects of interference on value-based memory in younger and older adults by presenting participants with lists of words paired with point values counting toward their score if recalled. In Experiment 1, we created a situation where there was a buildup of interference such that participants could recall words from any studied list to earn points. However, to increase participants' motivation to combat interference, we told participants that if they recalled words from previously studied lists, those words would be worth double the original point value of the word. In Experiment 2, to examine age-related differences in the absence of any interference, participants studied and were tested on the same set of words throughout several study-test cycles. The buildup of interference caused by participants needing to recall both just-studied and previously studied words in Experiment 1 impaired selectivity in older adults relative to younger adults and this effect was particularly pronounced when considering the recall of just prior-list words. However, in the absence of interference, there was not an overall recall deficit or any selectivity impairments in older adults. Thus, proactive and retroactive interference seem to be largely responsible for age-related deficits in selective memory for important information.","PeriodicalId":12240,"journal":{"name":"Experimental Aging Research","volume":null,"pages":null},"PeriodicalIF":1.8,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10404302/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9942779","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Digital Methods for Performing Daily Tasks Among Older Adults: An Initial Report of Frequency of Use and Perceived Utility. 老年人执行日常任务的数字方法：关于使用频率和认知效用的初步报告。

IF 1.4 4区医学

Experimental Aging Research Pub Date : 2024-03-01 Epub Date: 2023-02-05 DOI: 10.1080/0361073X.2023.2172950

Jared F Benge, Alyssa Aguirre, Michael K Scullin, Andrew Kiselica, Robin C Hilsabeck, David Paydarfar, Edison Thomaz, Michael Douglas

{"title":"Digital Methods for Performing Daily Tasks Among Older Adults: An Initial Report of Frequency of Use and Perceived Utility.","authors":"Jared F Benge, Alyssa Aguirre, Michael K Scullin, Andrew Kiselica, Robin C Hilsabeck, David Paydarfar, Edison Thomaz, Michael Douglas","doi":"10.1080/0361073X.2023.2172950","DOIUrl":"10.1080/0361073X.2023.2172950","url":null,"abstract":"Objective: Digital technologies permit new ways of performing instrumental activities of daily living (iADLs) for older adults, but these approaches are not usually considered in existing iADL measures. The current study investigated how a sample of older adults report using digital versus analog approaches for iADLs.Method: 248 older adults completed the Digital and Analog Daily Activities Survey, a newly developed measure of how an individual performs financial, navigation, medication, and other iADLs.Results: The majority of participants reported regularly using digital methods for some iADLs, such as paying bills (67.7%) and using GPS (67.7%). Low digital adopters were older than high adopters (F(2, 245) = 12.24, p < .001), but otherwise the groups did not differ in terms of gender, years of education, or history of neurological disorders. Participants who used digital methods relatively more than analog methods reported greater levels of satisfaction with their approach and fewer daily errors.Conclusions: Many older adults have adopted digital technologies for supporting daily tasks, which suggests limitations to the validity of current iADL assessments. By capitalizing on existing habits and enriching environments with new technologies, there are opportunities to promote technological reserve in older adults in a manner that sustains daily functioning.","PeriodicalId":12240,"journal":{"name":"Experimental Aging Research","volume":null,"pages":null},"PeriodicalIF":1.4,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11250545/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10647781","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0