Geriatrics最新文献

{"title":"The Cognitive and Mood-Related Costs of Loneliness: Why Marital Status Matters in Old Age.","authors":"Maristella Belfiori, Francesco Salis, Benedetta Puxeddu, Antonella Mandas","doi":"10.3390/geriatrics10050117","DOIUrl":"10.3390/geriatrics10050117","url":null,"abstract":"<p><p><b>Background:</b> The 21st century is characterized by a significant and ongoing rise in the aging population across Europe. In this context, marital status may act as a relevant social factor influencing health trajectories in later life. This study explores the association between marital status and various health-related outcomes in community-dwelling older adults. <b>Methods:</b> We enrolled 1201 patients ≥ 65 years (median age: 81, interquartile range (IQR): 76-84) attending the Geriatric Outpatient Service at the University Hospital of Cagliari. Each participant underwent a Comprehensive Geriatric Assessment (CGA). <b>Results:</b> Married individuals were significantly less likely to report depressive symptoms (Risk Ratio (RR) = 0.82; 95% Confidence Interval (CI): 0.73 to 0.92; <i>p</i> = 0.0004) and had a 1.26-point reduction in Geriatric Depression Scale (GDS) scores (β = -1.26; 95% CI: -2.03 to -0.50; <i>p</i> = 0.0013). Separate/Single participants exhibited significantly higher Mini-Mental State Examination (MMSE) scores (β = 1.60; 95% CI: 0.19 to 3.01; <i>p</i> = 0.0262). In contrast, Widowed individuals showed significantly poorer cognitive performance (RR = 1.12; 95% CI: 1.02 to 1.23; <i>p</i> = 0.0204), with lower MMSE scores (β = -1.10; 95% CI: -2.08 to 0.12; <i>p</i> = 0.0279). They also had a higher likelihood of depressive symptoms (RR = 1.16; 95% CI: 1.04 to 1.30; <i>p</i> = 0.0072) and a 1.19-point increase in GDS scores (β = 1.19; 95% CI: 0.38 to 1.99; <i>p</i> = 0.0039). <b>Conclusions:</b> Although observational design precludes causal inference, our findings highlight the significance of marital status as a social factor associated with cognitive function and mood in older adults. Integrating this dimension into the CGA may enhance its ability to capture social vulnerabilities in later life.</p>","PeriodicalId":12653,"journal":{"name":"Geriatrics","volume":"10 5","pages":""},"PeriodicalIF":2.1,"publicationDate":"2025-08-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12452690/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145112930","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Consequences of Habitual Rumination, Expressive Suppression, and Perceived Stress on Mental and Physical Health Among Older Adults.","authors":"Eyal Gringart, Rodrigo Becerra, Andrea Smith","doi":"10.3390/geriatrics10050114","DOIUrl":"10.3390/geriatrics10050114","url":null,"abstract":"<p><p><b>Background/Objectives:</b> The current study aimed to investigate whether habitual rumination, suppression, and perceived stress predict poor mental and physical health as well as well-being in a group of older adults (aged 50 to 80 years) from a non-clinical community sample. <b>Methods:</b> The current study comprised a cross-sectional survey design with online self-report measures. It was predicted that higher levels of rumination, suppression, and perceived stress would predict lower levels of general health as well as well-being, and heightened levels of depression and anxiety. <b>Results:</b> Findings from the study indicated that both rumination and perceived stress significantly predicted heightened anxiety, heightened depression, and decreased physical health as well as well-being. <b>Conclusions:</b> These results replicate and extend past research on rumination. However, diverging from past research, suppression was not a significant predictor, or correlate, of stress, anxiety, or of general health and well-being; though, suppression did weakly but significantly predict depression.</p>","PeriodicalId":12653,"journal":{"name":"Geriatrics","volume":"10 5","pages":""},"PeriodicalIF":2.1,"publicationDate":"2025-08-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12452349/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145112896","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A Systematic Review of the Association Between Pain and Instrumental Activities of Daily Living Disability in Community-Dwelling Older Adults.","authors":"Yukiko Mizutani, Shigekazu Ukawa","doi":"10.3390/geriatrics10050113","DOIUrl":"10.3390/geriatrics10050113","url":null,"abstract":"<p><strong>Introduction: </strong>Pain is highly prevalent among community-dwelling older adults and can undermine their ability to perform Instrumental Activities of Daily Living (IADL), which are essential for independent living. This systematic review aimed to summarize existing research to clarify the relationship between pain and IADL disability in community-dwelling older adults.</p><p><strong>Methods: </strong>We conducted a search of PubMed on 27 July 2025. Eligible studies met the following criteria: (1) assessed the association between pain and IADL disability; (2) included community-dwelling older adults aged 60 and older; and (3) were published in English.</p><p><strong>Results: </strong>Of the 400 records screened, 29 studies met the inclusion criteria. Of these, 23 studies (18 cross-sectional and 5 cohort studies) reported a significant association between pain and IADL disability, while 6 cross-sectional studies did not. Pain was assessed using diverse instruments across varying recall periods and thresholds, and IADL disability was measured using multiple scales. Such methodological heterogeneity precluded quantitative synthesis.</p><p><strong>Conclusions: </strong>In community-dwelling older adults, pain consistently predicts IADL disability across designs and settings. However, the lack of standardized, multidimensional measures and incomplete adjustment for treatment, multimorbidity, and polypharmacy limits precise effect estimation. Future research should adopt harmonized assessment tools, control comprehensively for relevant confounders, and perform meta-analyses where data permit to clarify pain's true impact on functional independence.</p>","PeriodicalId":12653,"journal":{"name":"Geriatrics","volume":"10 5","pages":""},"PeriodicalIF":2.1,"publicationDate":"2025-08-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12452380/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145112837","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Oculometric Assessment of Sensorimotor Impairment Associated with Liver Disease Is as Sensitive as Standard of Care Cognitive Tests.","authors":"Dorion Liston, Katherine Wong, Aaron Yeoh, Shalonda Haywood, Aparna Goel, Paul Kwo, Quinn Kennedy, Philip N Okafor","doi":"10.3390/geriatrics10040112","DOIUrl":"10.3390/geriatrics10040112","url":null,"abstract":"<p><strong>Significance: </strong>Hepatic encephalopathy (HE) occurs in 20-80% of patients with liver cirrhosis, impacting attention, memory, processing speed, and visuospatial skills. HE standard-of-care psychometric assessments are time-consuming and require staff training. Oculometrics may provide a fast, non-invasive brain health assessment that can be self-administered in a medical environment.</p><p><strong>Purpose: </strong>We investigated whether an oculometric assessment could measure the severity of HE as accurately as standard-of-care psychometric methods.</p><p><strong>Methods: </strong>Forty-eight participants (19 with decompensated cirrhosis, 10 with compensated cirrhosis, 19 controls) completed a previously validated five-minute oculometric test and the standard-of-care psychometric hepatic encephalopathy (PHE) battery. The oculometric test consists of following a dot as it moves across a computer screen and generates 10 metrics including a summary score called nFit. The PHE battery entails five standard cognitive tests, generating seven metrics including a PHE composite score (PHES).</p><p><strong>Results: </strong>The oculometric summary score, nFit, correlated with the current diagnostic standard, the PHES (<i>r</i> = 0.51, <i>p</i> < 0.001), the presence or absence of HE as determined by PHES composite (<i>r</i> = -0.44, <i>p</i> < 0.001), as well as the severity of cirrhosis (<i>r</i> = -0.59, <i>p</i> < 0.001). Additionally, performance on both nFit and PHES distinguished compensated (ROC: nFit: 0.71, PHES: 0.68) and decompensated (ROC: nFit: 0.88, PHES: 0.85) patient groups from control participants comparably. Finally, compared to participants with decompensated cirrhosis, control participants had better scores for almost all oculometrics: acceleration, catch-up saccade amplitude, proportion smooth, direction noise, and speed noise.</p><p><strong>Conclusions: </strong>Patients with liver disease showed impairment on multiple aspects of visual processing compared to a control group. These functional visual processing impairments correlate with the presence or absence of HE, showing significant sensitivity in distinguishing people with HE from controls. Oculometric tests provide a quick, non-invasive functional assessment of brain health in patients with liver disease, with sensitivity indistinguishable from standard-of-case psychometric tests.</p>","PeriodicalId":12653,"journal":{"name":"Geriatrics","volume":"10 4","pages":""},"PeriodicalIF":2.1,"publicationDate":"2025-08-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12385179/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144951200","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Adverse Childhood Experiences and Sarcopenia in Later Life: Baseline Data from the Canadian Longitudinal Study on Aging.","authors":"Menelaos M Dimitriadis, Kitty J E Kokkeler, Emiel O Hoogendijk, Radboud M Marijnissen, Ivan Aprahamian, Hans W Jeuring, Richard C Oude Voshaar","doi":"10.3390/geriatrics10040111","DOIUrl":"10.3390/geriatrics10040111","url":null,"abstract":"<p><strong>Backgrounds: </strong>Adverse Childhood Experiences (ACEs) are linked to early and long-lasting mental health issues and somatic multimorbidity. Emerging evidence suggests ACEs may also accelerate physical frailty in old age. This study examines the association between ACEs and sarcopenia, an ageing-related disease and core component of frailty.</p><p><strong>Methods: </strong>Baseline data from the Canadian Longitudinal Study on Aging (CLSA), including 25,327 participants aged 45-85 years (50.3% female sex) were analyzed. Sarcopenia was defined using the revised European Working Group of Sarcopenia in Older People (EWGSOP2) guidelines. ACE were assessed via the Childhood Experiences of Violence Questionnaire and the National Longitudinal Study of Adolescent to Adult Health Wave III questionnaire, covering eight ACE categories. Multiple logistic regression models examined the association between the number of ACE count and sarcopenia, which were adjusted for age, sex, education, income, and ethnicity.</p><p><strong>Results: </strong>Given a significant interaction between age and ACE (<i>p</i> < 0.01), analyses were stratified into four age groups (45-54, 55-64, 65-74, and 75-85 years). A significant association only emerged in the oldest group (75-85 years; OR = 0.93 [95% CI: 0.86-1.00], <i>p</i> = 0.043), but this result was in the opposite direction we hypothesized. Sensitivity analyses confirmed findings across different operationalisations of ACE and sarcopenia.</p><p><strong>Conclusions: </strong>Higher ACE exposure was not associated with sarcopenia in middle aged and older adults. The unexpected protective association in the oldest-old subgroup may reflect survival bias. Age-stratified longitudinal studies are needed to clarify this relationship.</p>","PeriodicalId":12653,"journal":{"name":"Geriatrics","volume":"10 4","pages":""},"PeriodicalIF":2.1,"publicationDate":"2025-08-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12385185/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144951097","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Management of Chronic Pain in Elderly Patients: The Central Role of Nurses in Multidisciplinary Care.","authors":"Dorina Markovics, Andrea Virág, Klara Gadó","doi":"10.3390/geriatrics10040110","DOIUrl":"10.3390/geriatrics10040110","url":null,"abstract":"<p><p>Pain is a fundamental yet complex biological and psychosocial phenomenon. While acute pain serves as a defense mechanism, alerting the body to potential tissue damage, chronic pain loses this protective function and becomes a persistent, independent condition. Chronic pain in the elderly is particularly significant due to age-related changes in pain perception, a higher prevalence of comorbidities, and an increased susceptibility to pharmacological side effects. Diagnosing pain in older adults presents unique challenges owing to cognitive decline, multimorbidity, and impaired communication. This narrative review aims to summarize the current knowledge on chronic pain in the elderly, with a particular emphasis on diagnostic difficulties, therapeutic strategies, and the essential role of nurses in multidisciplinary management. Both objective scales and subjective assessment tools are essential for an accurate evaluation. Effective management requires a multidisciplinary approach that integrates individualized pharmacological and non-pharmacological therapies. Analgesic use must be tailored to account for altered pharmacokinetics and risks such as sedation or falls. Non-drug interventions, including physiotherapy and psychological techniques, are especially valuable in geriatric care. Nurses play a pivotal role in the recognition, assessment, and ongoing management of pain in this population. Developing age-appropriate, personalized strategies is essential for improving the quality of life in older adults living with chronic pain.</p>","PeriodicalId":12653,"journal":{"name":"Geriatrics","volume":"10 4","pages":""},"PeriodicalIF":2.1,"publicationDate":"2025-08-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12385584/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144951195","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Fallskip^® Parameters and Their Relationship with the Risk of Falls in Older Individuals with and Without Diabetes.","authors":"Azahar Castillo-Montesinos, Lorenzo Brognara, Alejandra Mafla-España, Omar Cauli","doi":"10.3390/geriatrics10040109","DOIUrl":"10.3390/geriatrics10040109","url":null,"abstract":"<p><strong>Background/objectives: </strong>the assessment and prevention of fall risk is an essential component of healthcare, particularly for vulnerable populations such as older adults with or without diabetes. The use of objective and validated tools to assess balance, gait, and other risk factors enables healthcare professionals to make informed clinical decisions and design personalized prevention programs. An observational cross-sectional study was conducted with a probabilistic sample of older patients, with and without diabetes, attending a podiatric clinic (Valencia, Spain).</p><p><strong>Methods: </strong>fall risk was assessed using the Tinetti Scale and the FallSkip^® device, which measures posture (i.e., medial-lateral and anterior-posterior displacements), gait (vertical and medial-lateral ranges), turn-to-sit (time) and sit-to-stand (power) tests, total time and gait reaction time.</p><p><strong>Results: </strong>the results showed a significant association between the values obtained with FallSkip^® and the Tinetti Scale (<i>p</i> < 0.001), identifying the older individuals at high risk of falls. The \"reaction time\" parameter measured by FallSkip^® showed a significant difference between diabetic and non-diabetic patients (<i>p</i> < 0.05), as well as the balance score assessed by the Tinetti Scale (<i>p</i> < 0.05). Having experienced falls in the previous year had a strong (<i>p</i> < 0.001) significant influence on the results evaluated using both the Tinetti Scale and FallSkip^®. Among the FallSkip^® parameters in the multivariate analysis, the 'Total Time (%)' parameter significantly (<i>p</i> < 0.01, Exp(B) = 0.974 (CI 95%: 0.961-0.988) discriminates individuals with or without falls in the previous year.</p><p><strong>Conclusions: </strong>this study supports the usefulness of the FallSkip^® device as an objective, efficient, and easy-to-use tool for fall risk assessment in primary care settings.</p>","PeriodicalId":12653,"journal":{"name":"Geriatrics","volume":"10 4","pages":""},"PeriodicalIF":2.1,"publicationDate":"2025-08-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12385935/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144951188","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effect of Anti-Diabetic Medication Use on Sepsis Risk in Type 2 Diabetes Mellitus: A Multivariate Analysis.","authors":"Battamir Ulambayar, Amr Sayed Ghanem, Attila Csaba Nagy","doi":"10.3390/geriatrics10040108","DOIUrl":"10.3390/geriatrics10040108","url":null,"abstract":"<p><p><b>Background:</b> Type 2 diabetes mellitus (T2DM) increases sepsis risk due to immune dysfunction and chronic inflammation. Antidiabetic medications, while primarily used for glycemic control, may modulate sepsis susceptibility through immune and inflammatory pathways. This study investigates the association between antidiabetic medication use and sepsis risk in T2DM patients. <b>Methods:</b> A longitudinal cohort study was conducted using clinical registry data from 5009 T2DM patients at the University Hospital, Debrecen, Hungary (2016-2020). Sepsis cases were identified via ICD-10 code A41, and antidiabetic medication use was categorized using ATC codes. Baseline comorbidities and laboratory parameters were extracted. Chi-square and Wilcoxon rank-sum tests assessed associations between sepsis and categorical/numerical variables, respectively. Time-adjusted multivariate logistic regression evaluated predictors of sepsis risk, with odds ratios (ORs) and 95% confidence intervals (CIs) reported. <b>Results:</b> Age, hypertension, ischemic heart disease, nephropathy, elevated blood glucose, C-reactive protein, and creatinine also independently increased sepsis risk. Insulin use was associated with a 2.6-fold increased sepsis risk (OR = 2.6, 95% CI: 2.09-3.34, <i>p</i> < 0.001), while SGLT2 inhibitors (OR = 0.56, 95% CI: 0.34-0.91, <i>p</i> = 0.02) and GLP-1 receptor agonists (OR = 0.39, 95% CI: 0.19-0.79, <i>p</i> = 0.009) were protective. <b>Conclusions:</b> Insulin-treated patients may require closer infection monitoring, while SGLT2 inhibitors and GLP-1 RAs could be prioritized in high-risk individuals. These findings highlight the potential to inform risk stratification and guide personalized antidiabetic therapy to reduce sepsis risk in T2DM.</p>","PeriodicalId":12653,"journal":{"name":"Geriatrics","volume":"10 4","pages":""},"PeriodicalIF":2.1,"publicationDate":"2025-08-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12385283/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144951086","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Impact of Mattress Use on Sacral Interface Pressure in Community-Dwelling Older Adults.","authors":"Hye Young Lee, In Sun Jang, Jung Eun Hong, Je Hyun Kim, Seungmi Park","doi":"10.3390/geriatrics10040107","DOIUrl":"10.3390/geriatrics10040107","url":null,"abstract":"<p><strong>Background/objectives: </strong>Pressure injuries are a significant concern among older adults, particularly in community-based long-term care settings where prolonged immobility is prevalent. This study aimed to identify factors influencing sacral interface pressure in community-dwelling older adults, with an emphasis on support surface usage and clinical risk indicators.</p><p><strong>Methods: </strong>A total of 210 participants aged 65 years and older, all receiving long-term care services in South Korea, were enrolled in this study. Sacral interface pressure was measured in the supine position using a portable pressure mapping device (Palm Q7). General characteristics, Braden Scale scores, Huhn Scale scores, and mattress usage were assessed. Data were analyzed using descriptive statistics, <i>t</i>-tests, chi-square tests, and logistic regression.</p><p><strong>Results: </strong>Mattress non-use was identified as the strongest predictor of elevated sacral interface pressure (OR = 6.71, <i>p</i> < 0.001), followed by Braden Scale scores indicating moderate risk (OR = 4.8, <i>p</i> = 0.006). Huhn Scale scores were not significantly associated with interface pressure. These results suggest that support surface quality and skin condition have a stronger impact on interface pressure than mobility-related risk factors.</p><p><strong>Conclusions: </strong>The findings highlight the importance of providing high-quality pressure-relieving mattresses and implementing standardized nursing assessments to reduce the risk of pressure injuries. Integrating smart technologies and expanding access to advanced support surfaces may aid in developing tailored preventive strategies for vulnerable older adults.</p>","PeriodicalId":12653,"journal":{"name":"Geriatrics","volume":"10 4","pages":""},"PeriodicalIF":2.1,"publicationDate":"2025-08-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12385451/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144951281","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Investigating the Moderating Effect of Attitudes Toward One's Own Aging on the Association Between Body Mass Index and Executive Function in Older Adults.","authors":"Akihiko Iwahara, Taketoshi Hatta, Reiko Nakayama, Takashi Miyawaki, Seiji Sakate, Junko Hatta, Takeshi Hatta","doi":"10.3390/geriatrics10040105","DOIUrl":"10.3390/geriatrics10040105","url":null,"abstract":"<p><p><b>Background:</b> This cross-sectional study examined the association between body mass index (BMI) and executive function (EF) in older adults, with a focus on the moderating role of attitudes toward own aging (ATOA). <b>Method:</b> A total of 431 community-dwelling elderly individuals from Yakumo Town and Kyoto City, Japan, participated between 2023 and 2024. EF was assessed using the Digit Cancellation Test (D-CAT), and ATOA was measured via a validated subscale of the Philadelphia Geriatric Center Morale Scale. <b>Results:</b> Multiple linear regression analyses adjusted for demographic and health covariates revealed a significant interaction between BMI and ATOA in the younger-old cohort. Specifically, higher BMI was associated with lower executive function only in individuals with lower ATOA scores. No such association was observed in those with more positive views on aging. <b>Conclusions:</b> These results indicate that positive psychological constructs, particularly favorable self-perceptions of aging, may serve as protective factors against the detrimental cognitive consequences of increased body mass index in younger-old populations.</p>","PeriodicalId":12653,"journal":{"name":"Geriatrics","volume":"10 4","pages":""},"PeriodicalIF":2.1,"publicationDate":"2025-08-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12385993/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144951247","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}