scholarly journals Health Among Sexual Minority Older Adults: Individual Differences and Implications for Improving Health

2020 ◽  
Vol 4 (Supplement_1) ◽  
pp. 860-860
Author(s):  
Britney Wardecker ◽  
Cara Exten
Keyword(s):  
Older Adults ◽  
Individual Differences ◽  
Sexual Minority ◽  
Health Care Access ◽  
Psychological Health ◽  
Negative Mood ◽  
Health Problems ◽  
Future Research ◽  
Care Access ◽  
Age Related

Abstract The number of sexual minority (SM) older adults is increasing rapidly, yet this population continues to be underrepresented in research (Fredriksen-Goldsen & Kim, 2017) and experiences significant disparities in health and health care access (Fredriksen-Goldsen, 2016; Wallace et al., 2011). In the current symposium, we analyze data from U.S. national probability samples of middle-aged and older adults (MIDUS, HRS, NESARC-III) to consider how age-related concerns and challenges may be experienced differently by SM individuals compared to their heterosexual counterparts. This symposium includes novel methods and statistical tools, such as daily diary assessments, multilevel modeling, and time-varying effects models. Individual presentations evaluate how: (1) SM women, compared to heterosexual women, may respond differently to menopause through norms and values surrounding womanhood; (2) midlife and older SM individuals use alcohol and cigarettes more frequently across a typical week than their heterosexual counterparts, though their substance use may not be tied to common triggers (e.g., negative mood, stress); (3) despite bisexual older adults reporting more health problems compared to lesbian and gay counterparts, they are less prepared for health concerns and crises (e.g., reporting a lower number of valid wills); and (4) the prevalence of depression and anxiety varies across age, such that older SM adults—especially women—are particularly vulnerable to psychological health problems. These presentations collectively examine complex issues facing older SM adults while emphasizing individual differences (i.e., women’s concerns, bisexual people’s issues). We discuss challenges in researching this growing at-risk population, and we highlight areas of future research and intervention.

scholarly journals Vascular Illness, Cognition, and Subjective Aging: Examining the Vascular Hypothesis of Aging

2021 ◽  
Vol 5 (Supplement_1) ◽  
pp. 709-709
Author(s):  
Victoria Dunsmore ◽  
Shevaun Neupert
Keyword(s):  
Older Adults ◽  
Psychological Health ◽  
Cognitive Abilities ◽  
Multilevel Models ◽  
Varicose Veins ◽  
Preliminary Evidence ◽  
Self Report ◽  
Future Research ◽  
Age Related ◽  
Age Related Changes

Abstract Cognition relates longitudinally and cross-sectionally to physical and psychological health among older adults. The Vascular Hypothesis of Aging (Drewelies & Gerstorf, 2020) suggests that illnesses of a vascular nature (e.g., stroke, hypertension, severe varicose veins) negatively affect cognitive abilities. Awareness of age-related change (AARC) is also related to cognition. What is not known is whether the presence of a vascular illness and daily cognitive abilities interact to predict daily awareness of age-related changes. The purpose of this study is to examine the daily fluctuations of cognition, (i.e., memory failures) and their interaction with vascular illness to predict daily awareness of age-related changes. Data were analyzed from 104 participants (M age = 64.67, 60-90 years) who completed online self-report questionnaires. On Day 1, participants answered baseline questionnaires regarding presence of vascular illness, and on Days 2-9 completed measures regarding AARC losses and memory failures. Multilevel models revealed main effects of daily memory failures on awareness of age-related losses, such that on days with more memory failures, older adults reported more age-related losses. We also found a main effect for vascular illness, such that those with a vascular illness reported higher levels of daily age-related losses. We did not find a significant interaction between vascular illness and daily memory failures on daily reported age-related losses. Our results provide preliminary evidence that the vascular hypothesis of aging may also extend to perceptions of age-related changes. Future research could consider examining daily symptoms of vascular illness as they unfold over time.

scholarly journals Decision-Making Competence: More Than Intelligence?

2020 ◽  
Vol 29 (2) ◽  
pp. 186-192 ◽  
Author(s):  
Wändi Bruine de Bruin ◽  
Andrew M. Parker ◽  
Baruch Fischhoff
Keyword(s):  
Older Adults ◽  
Decision Making ◽  
Individual Differences ◽  
Fluid Intelligence ◽  
Psychological Research ◽  
Future Research ◽  
Experimental Conditions ◽  
Crystallized Intelligence ◽  
Age Related ◽  
Development And Validation

Decision-making competence refers to the ability to make better decisions, as defined by decision-making principles posited by models of rational choice. Historically, psychological research on decision-making has examined how well people follow these principles under carefully manipulated experimental conditions. When individual differences received attention, researchers often assumed that individuals with higher fluid intelligence would perform better. Here, we describe the development and validation of individual-differences measures of decision-making competence. Emerging findings suggest that decision-making competence may tap not only into fluid intelligence but also into motivation, emotion regulation, and experience (or crystallized intelligence). Although fluid intelligence tends to decline with age, older adults may be able to maintain decision-making competence by leveraging age-related improvements in these other skills. We discuss implications for interventions and future research.

scholarly journals Influence of Age and Individual Differences on Mouthfeel Perception of Whey Protein-Fortified Products: A Review

Foods ◽  
2021 ◽  
Vol 10 (2) ◽  
pp. 433 ◽  
Author(s):  
Victoria Norton ◽  
Stella Lignou ◽  
Lisa Methven
Keyword(s):  
Older Adults ◽  
Individual Differences ◽  
Nutritional Status ◽  
Whey Protein ◽  
Target Population ◽  
Future Research ◽  
Health Food ◽  
Future Design ◽  
Age Related ◽  
Muscle Mass Loss

Protein needs are considered to increase with age, with protein consumption being associated with many positive outcomes. Protein-fortified products are often used to improve nutritional status and prevent age-related muscle mass loss in older adults. Accordingly, older adults are commonly provided with products fortified with whey protein; however, such products can cause mouthdrying, limiting consumption and product enjoyment. Currently, the extent to which age and individual differences (e.g., saliva, oral health, food oral processing) influence the perception of whey protein-derived mouthdrying is relatively unclear. Previous research in this area has mainly focused on investigating mouthdrying, without taking into account individual differences that could influence this perception within the target population. Therefore, the main focus of this review is to provide an overview of the relevant individual differences likely to influence mouthfeel perception (specifically mouthdrying) from whey protein-fortified products, thereby enabling the future design of such products to incorporate better the needs of older adults and improve their nutritional status. This review concludes that age and individual differences are likely to influence mouthdrying sensations from whey protein-fortified products. Future research should focus more on the target population and individual differences to maximise the benefits from whey protein fortification.

scholarly journals Spontaneous Eye Blinks Predict Executive Functioning in Seniors

2021 ◽  
Author(s):  
Jessika I. V. Buitenweg ◽  
Jaap M. J. Murre ◽  
K. Richard Ridderinkhof
Keyword(s):  
Older Adults ◽  
Working Memory ◽  
Executive Functioning ◽  
Cognitive Training ◽  
Functional Decline ◽  
Future Research ◽  
Blink Rate ◽  
Memory Updating ◽  
Age Related ◽  
Working Memory Updating

AbstractAs the world’s population is aging rapidly, cognitive training is an extensively used approach to attempt improvement of age-related cognitive functioning. With increasing numbers of older adults required to remain in the workforce, it is important to be able to reliably predict future functional decline, as well as the individual advantages of cognitive training. Given the correlation between age-related decline and striatal dopaminergic function, we investigated whether eye blink rate (EBR), a non-invasive, indirect indicator of dopaminergic activity, could predict executive functioning (response inhibition, switching and working memory updating) as well as trainability of executive functioning in older adults. EBR was collected before and after a cognitive flexibility training, cognitive training without flexibility, or a mock training. EBR predicted working memory updating performance on two measures of updating, as well as trainability of working memory updating, whereas performance and trainability in inhibition and switching tasks could not be predicted by EBR. Our findings tentatively indicate that EBR permits prediction of working memory performance in older adults. To fully interpret the relationship with executive functioning, we suggest future research should assess both EBR and dopamine receptor availability among seniors.

scholarly journals Strategies and cognitive reserve to preserve lexical production in aging

GeroScience ◽  
2021 ◽  
Author(s):  
Monica Baciu ◽  
Sonja Banjac ◽  
Elise Roger ◽  
Célise Haldin ◽  
Marcela Perrone-Bertolotti ◽  
...  
Keyword(s):  
Older Adults ◽  
Cognitive Aging ◽  
Individual Variability ◽  
Future Research ◽  
Aging Effects ◽  
Main Hypothesis ◽  
Compensatory Strategies ◽  
Age Related ◽  
Complementary Domain

AbstractIn the absence of any neuropsychiatric condition, older adults may show declining performance in several cognitive processes and among them, in retrieving and producing words, reflected in slower responses and even reduced accuracy compared to younger adults. To overcome this difficulty, healthy older adults implement compensatory strategies, which are the focus of this paper. We provide a review of mainstream findings on deficient mechanisms and possible neurocognitive strategies used by older adults to overcome the deleterious effects of age on lexical production. Moreover, we present findings on genetic and lifestyle factors that might either be protective or risk factors of cognitive impairment in advanced age. We propose that “aging-modulating factors” (AMF) can be modified, offering prevention opportunities against aging effects. Based on our review and this proposition, we introduce an integrative neurocognitive model of mechanisms and compensatory strategies for lexical production in older adults (entitled Lexical Access and Retrieval in Aging, LARA). The main hypothesis defended in LARA is that cognitive aging evolves heterogeneously and involves complementary domain-general and domain-specific mechanisms, with substantial inter-individual variability, reflected at behavioral, cognitive, and brain levels. Furthermore, we argue that the ability to compensate for the effect of cognitive aging depends on the amount of reserve specific to each individual which is, in turn, modulated by the AMF. Our conclusion is that a variety of mechanisms and compensatory strategies coexist in the same individual to oppose the effect of age. The role of reserve is pivotal for a successful coping with age-related changes and future research should continue to explore the modulating role of AMF.

scholarly journals Exploring Early Detection of Frailty Syndrome in Older Adults: Evaluation of Oxi-Immune Markers, Clinical Parameters and Modifiable Risk Factors

Antioxidants ◽  
2021 ◽  
Vol 10 (12) ◽  
pp. 1975
Author(s):  
Armanda Teixeira-Gomes ◽  
Blanca Laffon ◽  
Vanessa Valdiglesias ◽  
Johanna M. Gostner ◽  
Thomas Felder ◽  
...  
Keyword(s):  
Older Adults ◽  
Immune Activation ◽  
Future Research ◽  
Clinical Parameters ◽  
Frailty Syndrome ◽  
Immune Markers ◽  
Frailty Phenotype ◽  
Age Related ◽  
Inflammatory Molecules ◽  
The Relationship

Ageing is accompanied with a decline in several physiological systems. Frailty is an age-related syndrome correlated to the loss of homeostasis and increased vulnerability to stressors, which is associated with increase in the risk of disability, comorbidity, hospitalisation, and death in older adults. The aim of this study was to understand the relationship between frailty syndrome, immune activation, and oxidative stress. Serum concentrations of vitamins A and E were also evaluated, as well as inflammatory biomarkers (CRP and IL-6) and oxidative DNA levels. A group of Portuguese older adults (≥65 years old) was engaged in this study and classified according to Fried’s frailty phenotype. Significant increases in the inflammatory mediators (CRP and IL-6), neopterin levels, kynurenine to tryptophan ratio (Kyn/Trp), and phenylalanine to tyrosine ratio (Phe/Tyr), and significant decreases in Trp and Tyr concentrations were observed in the presence of frailty. IL-6, neopterin, and Kyn/Trp showed potential as predictable biomarkers of frailty syndrome. Several clinical parameters such as nutrition, dependency scales, and polypharmacy were related to frailty and, consequently, may influence the associations observed. Results obtained show a progressive immune activation and production of pro-inflammatory molecules in the presence of frailty, agreeing with the inflammageing model. Future research should include different dimensions of frailty, including psychological, social, biological, and environmental factors.

scholarly journals Rapid Perceptual Learning: A Potential Source of Individual Differences in Speech Perception Under Adverse Conditions?

2020 ◽  
Vol 24 ◽  
pp. 233121652093054 ◽  
Author(s):  
Tali Rotman ◽  
Limor Lavie ◽  
Karen Banai
Keyword(s):  
Older Adults ◽  
Young Adults ◽  
Individual Differences ◽  
Speech Perception ◽  
Perceptual Learning ◽  
Rapid Learning ◽  
Adverse Conditions ◽  
Speech In Noise ◽  
Age Related ◽  
Age Related Hearing Loss

Challenging listening situations (e.g., when speech is rapid or noisy) result in substantial individual differences in speech perception. We propose that rapid auditory perceptual learning is one of the factors contributing to those individual differences. To explore this proposal, we assessed rapid perceptual learning of time-compressed speech in young adults with normal hearing and in older adults with age-related hearing loss. We also assessed the contribution of this learning as well as that of hearing and cognition (vocabulary, working memory, and selective attention) to the recognition of natural-fast speech (NFS; both groups) and speech in noise (younger adults). In young adults, rapid learning and vocabulary were significant predictors of NFS and speech in noise recognition. In older adults, hearing thresholds, vocabulary, and rapid learning were significant predictors of NFS recognition. In both groups, models that included learning fitted the speech data better than models that did not include learning. Therefore, under adverse conditions, rapid learning may be one of the skills listeners could employ to support speech recognition.

scholarly journals The Role of Immigration in the Health of Lesbian, Gay, Bisexual, and Transgender Older Adults in the United States

2019 ◽  
Vol 89 (1) ◽  
pp. 3-21
Author(s):  
Jane J. Lee ◽  
Hyun-Jun Kim ◽  
Karen Fredriksen Goldsen
Keyword(s):  
Older Adults ◽  
Health Care ◽  
Health Behaviors ◽  
Health Outcomes ◽  
Health Care Access ◽  
Well Being ◽  
The United States ◽  
Foreign Born ◽  
Care Access ◽  
Bisexual And Transgender

Lesbian, gay, bisexual, and transgender (LGBT) aging research is growing around the globe. Yet, few studies have examined the interconnectedness of different populations and cultures. This study examines whether LGBT foreign-born older adults experience greater health disparities than their U.S.-born counterparts. We conducted a cross-sectional analysis of the National Health, Aging, and Sexuality/Gender Study: Aging with Pride from 2014, which assessed measures of health and well-being among LGBT adults aged 50 years and older ( n = 2,441). We compared sociodemographic characteristics, health-care access, health behaviors, and health outcomes between foreign-born and U.S.-born participants. Foreign-born LGBT older adults reported greater socioeconomic disadvantage and higher levels of experiencing barriers to health-care access than U.S.-born LGBT older adults. Groups did not significantly differ in health behaviors and health outcomes when controlling for sociodemographic factors. Greater understanding of the mechanisms that shape the relationship between migration and health among the LGBT population is warranted.

Social capital and health care access among the older adults in Bangladesh

2019 ◽  
Vol 23 (1) ◽  
pp. 54-63
Author(s):  
Md. Shahidul Islam
Keyword(s):  
Older Adults ◽  
Health Care ◽  
Social Capital ◽  
Logistic Regression ◽  
Older People ◽  
Health Care Access ◽  
Economic Hardship ◽  
Content Type ◽  
Care Access ◽  
Access Problem

Purpose The purpose of this paper is to investigate the association between social capital (SC) and health care access problem among the older people in Bangladesh. Design/methodology/approach This study applied a random sampling method to select 310 older adults (all aged 60 years) in Bangladesh. Exploratory factor analysis was employed to extract SC dimensions. Logistic regression was applied to measure the association of SC dimensions and access. Findings The logistic regression result shows that with a one-unit increase in social network, norms of reciprocity, and civic participation, health care access problem will be decreased by OR= 0.732 (95% CI =0.529–1.014); OR=0.641 (95% CI = 0.447–0.919); and OR=0.748 (95% CI = 0.556–1.006) units. Respondents who have economic hardship were 3.211 (OR=3.211, CI = 0.84–5.59) times more likely to say that they had health care access problem compared with who had no economic hardship. Research limitations/implications The study showed that the lower level of SC and presence of economic hardship increased the probability to health care access problem among the older people. Improving SC may be helpful in reducing health care access problem. However, economic hardship reductions are also important to reduce the health care access problem. Improving SC and reducing economic hardship thus should be implemented at the same time. Practical implications The study showed that low SC and economic hardship increased the probability to health care access problem. Improving SC may be helpful in reducing health inequity. However, economic hardship reductions also important to health care access. Therefore, improving SC and reducing economic hardship should be implemented at the same time. Originality/value This study has a great policy importance in regard to reducing health care access problem among the older adult in Bangladesh as SC has a potential to bring about a concomitant improvement in the condition of the health care access.

scholarly journals Cognitive Interference in the Context of Daily Stressors, Daily Awareness of Age-Related Change, and General Aging Attitudes

2020 ◽  
Author(s):  
Erica L O’Brien ◽  
Genesis E Torres ◽  
Shevaun D Neupert
Keyword(s):  
Older Adults ◽  
Individual Differences ◽  
Multilevel Models ◽  
Subjective Experiences ◽  
Cognitive Interference ◽  
Stress Effects ◽  
Age Related ◽  
Perceptions Of Aging ◽  
Aging Attitudes ◽  
Amazon's Mechanical Turk

Abstract Objectives Previous diary work indicates that older people experience more intrusive and unwanted thoughts (i.e., cognitive interference) on days with stressors. We examined additional predictors of daily cognitive interference to enhance understanding of the psychological context surrounding this link. We specifically focused on factors related to subjective experiences of aging based on studies that have related higher stress and impairments in cognition such as executive control processes (working memory) to negative age stereotypes. Consistent with these findings, we generally expected stronger stress effects on cognitive interference when daily self-perceptions of aging (i.e., within-person fluctuations in awareness of age-related losses [AARC losses]) and general aging attitudes (i.e., individual differences in attitudes toward own aging [ATOA]) were more negative. Methods Participants (n = 91; aged 60–80) on Amazon’s Mechanical Turk completed surveys on 9 consecutive days, reporting on their ATOA (Day 1) as well as their stressors, AARC losses, and cognitive interference (Days 2–9). Results Multilevel models showed that people reported more cognitive interference on days with more AARC losses. Individuals with positive ATOA also experienced less cognitive interference on days with more stressors, whereas those with negative ATOA experienced more. Discussion Both individual differences and fluctuating daily perceptions of aging appear to be important for older adults’ cognitive interference. Consistent with other work, positive ATOA protected against daily stressor effects. Further elucidating these relationships can increase understanding of and facilitate efforts to improve (daily) cognitive experiences in older adults.

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