Aging, Neuropsychology, and Cognition最新文献_第4页

The effect of hearing loss on age-related differences in neural distinctiveness. 听力损失对神经独特性年龄相关差异的影响

IF 1.6 4区心理学

Aging, Neuropsychology, and Cognition Pub Date : 2024-07-01 Epub Date: 2023-06-12 DOI: 10.1080/13825585.2023.2223904

Maria J S Guerreiro, Sebastian Puschmann, Judith Eck, Franziska Rienäcker, Pascal W M Van Gerven, Christiane M Thiel

{"title":"The effect of hearing loss on age-related differences in neural distinctiveness.","authors":"Maria J S Guerreiro, Sebastian Puschmann, Judith Eck, Franziska Rienäcker, Pascal W M Van Gerven, Christiane M Thiel","doi":"10.1080/13825585.2023.2223904","DOIUrl":"10.1080/13825585.2023.2223904","url":null,"abstract":"Age differences in cognitive performance have been shown to be overestimated if age-related hearing loss is not taken into account. Here, we investigated the role of age-related hearing loss on age differences in functional brain organization by assessing its impact on previously reported age differences in neural differentiation. To this end, we analyzed the data of 36 younger adults, 21 older adults with clinically normal hearing, and 21 older adults with mild-to-moderate hearing loss who had taken part in a functional localizer task comprising visual (i.e., faces, scenes) and auditory stimuli (i.e., voices, music) while undergoing functional magnetic resonance imaging. Evidence for reduced neural distinctiveness in the auditory cortex was observed only in older adults with hearing loss relative to younger adults, whereas evidence for reduced neural distinctiveness in the visual cortex was observed both in older adults with normal hearing and in older adults with hearing loss relative to younger adults. These results indicate that age-related dedifferentiation in the auditory cortex is exacerbated by age-related hearing loss.","PeriodicalId":7532,"journal":{"name":"Aging, Neuropsychology, and Cognition","volume":null,"pages":null},"PeriodicalIF":1.6,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9668007","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Racial differences in the effect of verbal and nonverbal memory on concrete planning for future care needs among older adults: a multi-group structural equation modeling approach. 语言记忆和非语言记忆对老年人未来护理需求具体规划影响的种族差异：多组结构方程模型法。

IF 1.6 4区心理学

Aging, Neuropsychology, and Cognition Pub Date : 2024-07-01 Epub Date: 2023-06-15 DOI: 10.1080/13825585.2023.2223902

Jamil M Lane, Alexis Zimmer, Maria M Quiñones-Cordero, Silvia Sörensen

{"title":"Racial differences in the effect of verbal and nonverbal memory on concrete planning for future care needs among older adults: a multi-group structural equation modeling approach.","authors":"Jamil M Lane, Alexis Zimmer, Maria M Quiñones-Cordero, Silvia Sörensen","doi":"10.1080/13825585.2023.2223902","DOIUrl":"10.1080/13825585.2023.2223902","url":null,"abstract":"Concrete planning for future care needs may positively impact older adults' subsequent mental health and quality of life. However, the cognitive factors that facilitate concrete planning among Black and White older adults are still poorly understood. We investigated whether there are significant differences between Black (n = 159) and White (n = 262) older adults in concrete planning and explored racial differences in the relationship between verbal and nonverbal episodic memory and concrete planning. Results revealed that Blacks showed lower engagement in concrete planning and lower scores than Whites on each verbal and nonverbal memory task. For Blacks, but not Whites, verbal memory and nonverbal memory performance predicted concrete planning with higher nonverbal memory relating to less concrete planning and higher verbal memory associated with more concrete planning. Our findings suggest racial differences exist in how episodic verbal and nonverbal memory affect concrete planning, a crucial factor for older adults' preparation for future care.","PeriodicalId":7532,"journal":{"name":"Aging, Neuropsychology, and Cognition","volume":null,"pages":null},"PeriodicalIF":1.6,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10721738/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9707551","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Functional social isolation mediates the association between depression and executive function in older women: findings from the Canadian Longitudinal Study on Aging Comprehensive cohort. 功能性社会隔离对老年妇女抑郁与执行功能之间关系的中介作用：加拿大老龄化纵向研究综合队列的发现。

IF 1.6 4区心理学

Aging, Neuropsychology, and Cognition Pub Date : 2024-07-01 Epub Date: 2023-06-23 DOI: 10.1080/13825585.2023.2226855

Anita Iacono, Mark Oremus, Colleen J Maxwell, Suzanne L Tyas

{"title":"Functional social isolation mediates the association between depression and executive function in older women: findings from the Canadian Longitudinal Study on Aging Comprehensive cohort.","authors":"Anita Iacono, Mark Oremus, Colleen J Maxwell, Suzanne L Tyas","doi":"10.1080/13825585.2023.2226855","DOIUrl":"10.1080/13825585.2023.2226855","url":null,"abstract":"Depression and social isolation increase risk for executive function declines and are among the top five modifiable risk factors for dementia. However, the interrelationships between depression, social isolation and executive function are not well established. Further evidence is needed to inform strategies to promote executive function and independence in older age. We examined whether social isolation mediated the association between depression and executive function in community-dwelling middle-aged and older adults and whether this association was modified by age and sex. Adults aged 45 to 85 years from the Canadian Longitudinal Study on Aging (CLSA) Comprehensive cohort were followed over three years (complete case analysis, n = 14,133). Baseline depressive symptoms, a history of clinical depression, and functional social isolation (perceived lack of social support) were self-reported. Executive function at follow-up was a composite measure of five cognitive tests. Conditional process analysis assessed the mediating effects of functional social isolation across age group and sex, adjusted for sociodemographic and health covariates. Functional social isolation significantly mediated the association of depressive symptoms (proportion mediated [PM] = 8.0%) or clinical depression (PM = 17.5%) with executive function only among women aged 75+ years. Functional social isolation explains a proportion of the total effect of depressive symptoms or clinical depression on executive function in women aged 75 and older. Although reverse causation cannot be ruled out, our findings suggest that interventions that reduce functional social isolation or depression in older women may promote executive function.","PeriodicalId":7532,"journal":{"name":"Aging, Neuropsychology, and Cognition","volume":null,"pages":null},"PeriodicalIF":1.6,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9668282","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Aging effects on extrapersonal (far-space) attention: cancellation and line bisection performance from 179 healthy adults. 衰老对人外（远空间）注意力的影响：179 名健康成年人的取消和线段分割表现。

IF 1.6 4区心理学

Aging, Neuropsychology, and Cognition Pub Date : 2024-07-01 Epub Date: 2023-06-14 DOI: 10.1080/13825585.2023.2223903

Helen Morse, Amy A Jolly, Hannah Browning, Allan Clark, Valerie Pomeroy, Stéphanie Rossit

{"title":"Aging effects on extrapersonal (far-space) attention: cancellation and line bisection performance from 179 healthy adults.","authors":"Helen Morse, Amy A Jolly, Hannah Browning, Allan Clark, Valerie Pomeroy, Stéphanie Rossit","doi":"10.1080/13825585.2023.2223903","DOIUrl":"10.1080/13825585.2023.2223903","url":null,"abstract":"Assessment of cognitive impairments is a vital part of clinical practice. Cancellation (visual search) and line bisection are commonly used tasks to assess visuospatial attention. Despite the fact visuospatial attention is engaged in both near (within reach) and far-space (out of reach), most studies have been conducted in near-space alone. Moreover, despite their use in clinical practice, it is unclear whether cancellation and bisection tasks are related. Here, we investigated the impact of aging on cancellation and line bisection performance in far-space in a large healthy sample. We provide preliminary age-graded norms for assessing visuospatial attention in far-space calculated from a sample of 179 healthy adults, between the ages of 18-94 (mean age = 49.29). Cancellation and line bisection were presented on a large screen in far-space and completed using a wireless remote. Aging was accompanied by longer task duration for both tasks, slower search speed and poorer quality of search. However, there was no significant effect of aging on line bisection error. There was a significant correlation between the two tasks in that longer task duration in line bisection was associated with slower search speed and poorer quality of search. Overall, participants presented a leftward bias during cancellation and line bisection akin to pseudoneglect. Moreover, we found that irrespective of age, search speed was faster in males than females. We offer novel evidence that performance on cancellation and line bisection tasks are related to one another in far-space, but are also sensitive to age-related decline, and even sex differences.","PeriodicalId":7532,"journal":{"name":"Aging, Neuropsychology, and Cognition","volume":null,"pages":null},"PeriodicalIF":1.6,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9999704","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

IF 1.6 4区心理学

Aging, Neuropsychology, and Cognition Pub Date : 2024-07-01 Epub Date: 2023-08-18 DOI: 10.1080/13825585.2023.2249189

Dillon H Murphy, Kara M Hoover, Alan D Castel

{"title":"Age-related differences in selective associative memory: implications for responsible remembering.","authors":"Dillon H Murphy, Kara M Hoover, Alan D Castel","doi":"10.1080/13825585.2023.2249189","DOIUrl":"10.1080/13825585.2023.2249189","url":null,"abstract":"While often showing associative memory deficits, there may be instances when older adults selectively remember important associative information. We presented younger and older adults with children they would be hypothetically babysitting, and each child had three preferences: a food they like, a food they dislike, and a food they are allergic to and must avoid. In Experiment 1, all foods associated with each child were simultaneously presented while in Experiments 2 and 3, participants self-regulated their study of the different preferences for each child. We were interested in whether people, particularly older adults who often display associative memory impairments, can prioritize the most important information with consequences for forgetting (i.e., allergies), especially with increased task experience. Overall, compared with younger adults, older adults were better at selectively studying and recalling the children's allergies relative to the other preferences, and these patterns increased with task experience. Together, the present results suggest that both younger and older adults can employ strategies that enhance the recall of important information, illustrating responsible remembering. Specifically, both younger and older adults can learn to self-assess and prioritize the information that they need to remember, and despite memory deficits, older adults can learn to employ strategies that enhance the recall of important information, using metacognition and goal-directed remembering to engage in responsible remembering.","PeriodicalId":7532,"journal":{"name":"Aging, Neuropsychology, and Cognition","volume":null,"pages":null},"PeriodicalIF":1.6,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10874462/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10021310","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Memory self-efficacy and working memory. 记忆自我效能和工作记忆。

IF 1.6 4区心理学

Aging, Neuropsychology, and Cognition Pub Date : 2024-07-01 Epub Date: 2023-09-18 DOI: 10.1080/13825585.2023.2259023

Genna M Mashinchi, Stuart Hall, Kelly A Cotter

引用次数: 0

Aging decreases the precision of visual working memory. 衰老会降低视觉工作记忆的准确性。

IF 1.6 4区心理学

Aging, Neuropsychology, and Cognition Pub Date : 2024-07-01 Epub Date: 2023-09-28 DOI: 10.1080/13825585.2023.2262105

Shahrzad M Esfahan, Mohammad-Hossein H K Nili, Javad Hatami, Mehdi Sanayei, Ehsan Rezayat

引用次数: 0

Examining cross-sectional and longitudinal relationships between multidomain physical fitness metrics, education, and cognition in Black older adults. 研究黑人老年人多领域体质指标、教育和认知之间的横截面和纵向关系。

IF 1.6 4区心理学

Aging, Neuropsychology, and Cognition Pub Date : 2024-07-01 Epub Date: 2023-06-22 DOI: 10.1080/13825585.2023.2225848

Matthew Stauder, Kelly J Hiersche, Scott M Hayes

{"title":"Examining cross-sectional and longitudinal relationships between multidomain physical fitness metrics, education, and cognition in Black older adults.","authors":"Matthew Stauder, Kelly J Hiersche, Scott M Hayes","doi":"10.1080/13825585.2023.2225848","DOIUrl":"10.1080/13825585.2023.2225848","url":null,"abstract":"A limited number of studies examine cognitive aging in Black or African American older adults. The purpose of this study was to explore the relationship between health-related fitness metrics, education, and cognition at baseline and over a 4-year follow-up in a sample of 321 Black or African American older adults in the Health and Retirement Study (HRS). Physical fitness was assessed with measures of gait speed, peak expiratory flow, grip strength, and body mass index. Global cognition was assessed with an adapted version of the Telephone Interview for Cognitive Status (TICS). Analyses of relative importance and hierarchical multiple regression were used to examine baseline cross-sectional relationships. Multiple logistic regression was used to examine prospective relationships with longitudinal cognitive status. Education was the strongest predictor of global cognition at baseline and follow-up. More years of education significantly increased the odds of maintaining cognitive status at 4-year follow-up. After accounting for education, gait speed was independently associated with baseline cognitive performance and accounted for additional variance. Grip strength, peak expiratory flow, and body mass index were not significantly associated with cognition. The results indicated that modifiable variables, including years of educational attainment and gait speed, were more strongly associated with global cognition than other modifiable variables including body mass index, grip strength, and peak expiratory flow. The lack of observed associations between other fitness variables and cognition may be attributable to the brief assessment methods implemented, which was necessitated by the large-scale, epidemiological approach of the HRS.","PeriodicalId":7532,"journal":{"name":"Aging, Neuropsychology, and Cognition","volume":null,"pages":null},"PeriodicalIF":1.6,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10739568/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10302667","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Serial and strategic memory processes in younger and older adults. 年轻人和老年人的序列记忆和策略记忆过程。

IF 1.6 4区心理学

Aging, Neuropsychology, and Cognition Pub Date : 2024-06-23 DOI: 10.1080/13825585.2024.2371177

Dillon H Murphy, Alan D Castel

引用次数: 0

Perceptions of task difficulty predict cognitive effort for older adults. 对任务难度的感知可预测老年人的认知努力程度。

IF 1.9 4区心理学

Aging, Neuropsychology, and Cognition Pub Date : 2024-06-13 DOI: 10.1080/13825585.2024.2366033

MacKenzie L Hughes, Shevaun D Neupert, Ann Pearman

引用次数: 0