Memory Perceptions and Memory Performance in Adulthood and Aging

Author(s):  
D.F. Hultsch ◽  
R.A. Dixon ◽  
C. Hertzog

ABSTRACTEvidence is accumulating to suggest that peoples' perceptions of their own memories are important for understanding memory functioning in later life. This paper reviews two questionnaires designed to measure such perceptions, and identifies several research questions requiring further study. In general, memory perceptions appear to be multidimensional and involve belief and affective components as well as knowledge components. In addition, the relationship between memory perceptions and memory performance appears to differ as a function of age and type of task. Salient issues for future research include the extent to which older adults' memory perceptions show systematic state-like fluctuations over time, and the extent to which these perceptions represent an accurate picture of individuals' memory abilities.

2021 ◽  
pp. 089826432199656
Author(s):  
Laura Upenieks

Objectives: While there has been a recent surge in research on forgiveness and health, much less is known about the relationship between divine forgiveness and health. Methods: Using longitudinal data from the 2001–2004 Religion, Aging, and Health Survey from the United States, the current study assesses how changes in beliefs in God-mediated control, a perceived collaborative relationship with a divine power, affect the association between divine forgiveness and physical health among Christian older adults. Results: Older adults with consistently high beliefs in God-mediated control over the study period received stronger health benefits of divine forgiveness. Forgiveness by God also had a stronger relationship with health compared to forgiveness of self and others. Discussion: The findings underscore the importance of subjective beliefs about God. Future research directions are proposed to advance the study of religion and health in later life by conceiving of a more salient role for divine forgiveness.


2016 ◽  
Vol 30 (2) ◽  
pp. 76-86 ◽  
Author(s):  
Judith Meessen ◽  
Verena Mainz ◽  
Siegfried Gauggel ◽  
Eftychia Volz-Sidiropoulou ◽  
Stefan Sütterlin ◽  
...  

Abstract. Recently, Garfinkel and Critchley (2013) proposed to distinguish between three facets of interoception: interoceptive sensibility, interoceptive accuracy, and interoceptive awareness. This pilot study investigated how these facets interrelate to each other and whether interoceptive awareness is related to the metacognitive awareness of memory performance. A sample of 24 healthy students completed a heartbeat perception task (HPT) and a memory task. Judgments of confidence were requested for each task. Participants filled in questionnaires assessing interoceptive sensibility, depression, anxiety, and socio-demographic characteristics. The three facets of interoception were found to be uncorrelated and interoceptive awareness was not related to metacognitive awareness of memory performance. Whereas memory performance was significantly related to metamemory awareness, interoceptive accuracy (HPT) and interoceptive awareness were not correlated. Results suggest that future research on interoception should assess all facets of interoception in order to capture the multifaceted quality of the construct.


2020 ◽  
Vol 4 (Supplement_1) ◽  
pp. 870-871
Author(s):  
Iulia Fratila ◽  
Liza Berdychevsky

Abstract Sexual expression is a lifelong need related to health and wellbeing. However, older adults’ sexuality is often neglected and stigmatized due to societal ageist stereotypes portraying them as asexual. Although baby boomers’ generation resists such portrayals, societal acceptance of sexuality in later life is slow to materialize. The purpose of this study was to explore this acceptance among young adults while focusing on three research questions: (1) How much do young adults know about older adults’ sexuality and how do they feel about it? (2) Do young adults’ knowledge and views of later-life sexuality vary by gender? (3) Do young adults’ views of later-life sexuality vary based on their general attitudes toward sexuality? Data collection included online and intercept survey methods. The sample (N=270) was young (M=21.58 years, SD=4.32) and included 149 women and 113 men. Results revealed that young adults had medium levels of knowledge, yet rather permissive/open-minded attitudes regarding later-life sexuality. Higher levels of knowledge were unrelated to more permissive attitudes. Independent samples t-test revealed no differences by gender in young adults’ knowledge and attitudes. However, multiple regression results indicated that general liberal attitudes toward sexuality (β=.772, t=17.867, p=.000) and viewing sex as leisure activity (β=.147, t=3.338, p=.001) are significant predictors of having more permissive/open-minded attitudes toward older adults’ sexuality (R2=.557, F(3,266)=111.390, p=.000). These findings suggest that socio-psychological (rather than cognitive and demographic) factors drive the acceptance of later-life sexuality among young adults. This study offers valuable insights for knowledge, practice, and advocacy concerning older adults’ sexuality.


2009 ◽  
Vol 26 (1) ◽  
pp. 103-112 ◽  
Author(s):  
Karen S. Rook

Gaps in social support resources in later life may arise when older adults lose social network members due to illness, death, or residential relocation. Gaps also may arise when social networks remain intact but are not well suited to meet older adults' intensifying support needs, such as needs for extended or highly personal instrumental support. Significant gaps in support resources are likely to require adaptive responses by older adults. This discussion highlights theoretical perspectives and illustrates empirical findings regarding the nature and effectiveness of older adults' responses to gaps in their social support resources. The literature examining these issues is relatively small and, as a result, is ripe for further development. Promising directions for future research are suggested.


2021 ◽  
pp. 1-22
Author(s):  
Feliciano Villar ◽  
Rodrigo Serrat ◽  
Michael W. Pratt

Abstract Research on later-life generativity has promoted a new view of older persons that, far from the traditional images of disability, dependence and frailty, recognises their capacities, and potential to continue growing, while underlining their participation and contributions to families, communities and society. The goal of this study was to carry out a scoping review on later-life generativity, the first one conducted on this topic as far as we know, to show how studies in this area have evolved, which aspects of generativity in later life have been studied, and the methodological and epistemological approaches that are dominant in this area of inquiry. Our scoping review shows that research into generativity in later life has grown steadily over the past 30 years, and particularly during the last decade. However, our results also show how such growing interest has focused on certain methodological approaches, epistemological frameworks and cultural contexts. We identify four critical gaps and leading-edge research questions that should be at the forefront of future research into generativity in later life, gaps that reflect biases in the existing literature identified in the study. These are classified as methodological, developmental, contextual and ‘dark-side’ gaps.


2018 ◽  
Vol 74 (12) ◽  
pp. 1910-1915 ◽  
Author(s):  
Taeho Greg Rhee

Abstract Background To estimate prescribing trends of and correlates independently associated with coprescribing of benzodiazepines and opioids among adults aged 65 years or older in office-based outpatient visits. Methods I examined a nationally representative sample of office-based physician visits by older adults between 2006 and 2015 (n = 109,149 unweighted) using data from the National Ambulatory Medical Care Surveys (NAMCS). National rates and prescribing trends were estimated. Then, I used multivariable logistic regression analyses to identify demographic and clinical factors associated with coprescriptions of benzodiazepines and opioids. Results From 2006 to 2015, 15,954 (14.6%) out of 109,149 visits, representative of 39.3 million visits nationally, listed benzodiazepine, opioid, or both medications prescribed. The rate of prescription benzodiazepines only increased monotonically from 4.8% in 2006–2007 to 6.2% in 2014–2015 (p < .001), and the rate of prescription opioids only increased monotonically from 5.9% in 2006–2007 to 10.0% in 2014–2015 (p < .001). The coprescribing rate of benzodiazepines and opioids increased over time from 1.1% in 2006–2007 to 2.7% in 2014–2015 (p < .001). Correlates independently associated with a higher likelihood of both benzodiazepine and opioid prescriptions included: female sex, a visit for chronic care, receipt of six or more concomitantly prescribed medications, and clinical diagnoses of anxiety and pain (p < .01 for all). Conclusion The coprescribing rate of benzodiazepines and opioids increased monotonically over time in outpatient care settings. Because couse of benzodiazepines and opioids is associated with medication burdens and potential harms, future research is needed to address medication safety in these vulnerable populations.


2020 ◽  
Vol 4 (Supplement_1) ◽  
pp. 410-410
Author(s):  
Xin Yao Lin ◽  
Margie Lachman

Abstract Social media platforms allow people to connect and share content online (e.g., Facebook, Twitter). Although older adults are becoming more frequent users of social media, there continue to be mixed views on whether social media positively or negatively impacts well-being. Past studies have mainly focused on cross-sectional analyses for individual differences. However, both the time spent on social media and one’s affect can fluctuate on a daily basis. Thus, it is important to understand how the relationship between daily social media usage and affect varies within individuals from day to day. The current study adds to the literature by examining whether daily variations in time spent with social media are related to daily positive and negative affect and whether there are age differences in these relationships. The current study used an eight-day daily diary from the Midlife in the United States (MIDUS) Refresher dataset for 782 participants (ages 25-75). Multilevel modeling results revealed that age moderated the relationship between daily time spent on social media and negative affect: for younger adults, on days when they spent more time on social media, they had more negative affect. For older adults, on days when they spent more time on social media, they had less negative affect. Surprisingly, daily time spent on social media was not related to daily positive affect, nor did this relationship differ by age. Implications for future research are discussed with a focus on how social media usage can contribute to daily well-being for adults of different ages.


Antioxidants ◽  
2021 ◽  
Vol 10 (12) ◽  
pp. 1975
Author(s):  
Armanda Teixeira-Gomes ◽  
Blanca Laffon ◽  
Vanessa Valdiglesias ◽  
Johanna M. Gostner ◽  
Thomas Felder ◽  
...  

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.


2021 ◽  
pp. 1-14
Author(s):  
Nikki L. Hill ◽  
Sakshi Bhargava ◽  
Emily Bratlee-Whitaker ◽  
Jennifer R. Turner ◽  
Monique J. Brown ◽  
...  

Background: Subjective cognitive decline (SCD) may be an early indicator of cognitive impairment, but depressive symptoms can confound this relationship. Associations may be influenced by differences between individuals (i.e., between-persons) or how each individual changes in their experiences over time (i.e., within-persons). Objective: We examined depressive symptoms as a mediator of the between- and within-person associations of SCD and objective memory in older adults. Methods: Coordinated analyses were conducted across four datasets drawn from large longitudinal studies. Samples (range: n = 1,889 to n = 15,841) included participants 65 years of age or older with no dementia at baseline. We used multilevel structural equation modeling to examine the mediation of SCD and objective memory through depressive symptoms, as well as direct relationships among SCD, objective memory, and depressive symptoms. Results: Older adults who were more likely to report SCD had lower objective memory on average (between-person associations), and depressive symptoms partially mediated this relationship in three of four datasets. However, changes in depressive symptoms did not mediate the relationship between reports of SCD and declines in objective memory in three of four datasets (within-person associations). Conclusion: Individual differences in depressive symptoms, and not changes in an individual’s depressive symptoms over time, partially explain the link between SCD and objective memory. Older adults with SCD and depressive symptoms may be at greater risk for poor cognitive outcomes. Future research should explore how perceived changes in memory affect other aspects of psychological well-being, and how these relationships influence cognitive decline and Alzheimer’s disease risk.


2005 ◽  
Vol 33 (3) ◽  
pp. 273-282 ◽  
Author(s):  
Norm O'rourke ◽  
Philippe Cappeliez

The relationship among marital aggrandizement, satisfaction with life, and marital satisfaction is examined among an international sample of older adults (N = 400). Three distinct groupings are identified on the basis of cluster analysis. A minority of participants emerged as dissatisfied with life and marriage. This grouping (the distraught) holds realistic perceptions of their relationship history. The same is true for a larger grouping identified as the realistically content who appear satisfied with life and marriage. The largest grouping (Pollyannas) also appears highly satisfied with life and marriage. Of note, these participants also engage in selective recall negating the occurrence of negative events and perceptions of their spouse and marriage. Multivariate Analysis of Variance (MANOVA) suggests that Pollyannas convey a tendency for self-deception that distinguishes them from the other two groupings. These results are discussed in terms of demographic trends and directions for future research.


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