bluuebunny/crossref_metadata_2025_split huggingface dataset:
Personality Traits and Emotional Support Exchanges Among Oldest-Old Parents and Older-Adult Children in Korea
Authors: Lee Kyuho 
Published: December 2020

Abstract
Previous studies show that personality traits are predictors of individuals’ exchanges (i.e., giving, perceiving, and evoking) in social support in general relationships. Less attention has been paid, however, to the roles of personality traits in parent-child relation, especially in the very old parent-child dyads. Focusing on personality’s effects on the perception of received support, this study examines 1) whether personality traits are associated with a perception of received emotional support, 2) which personality traits work as a predictor of support perception, and 3) whether the similarity between parent and children exist in the patterns of personality-support relationships among Korean very old parent-child dyads. A total of 105 dyads of very old parents, 81 to 97 years old (M = 87.9, SD = 2.8), and their older-adult children, 65 to 72 years old (M = 65.9, SD = 1.2), participated in the study. The results of the actor-partner interdependence model reveal that less neurotic and more agreeable parents perceived more emotional support from children(actor-effects); parents with more agreeable children perceived more support from children(partner-effect). There was no actor- and partner effects of personality traits on the emotional support children perceived. Our findings show that children, as compared to their parents, are maybe less affected by parents’ personality traits reflected by parents’ interaction behaviors. We further provide explanations of each path from the personality traits to emotional support.
Personality, Depression, Social Functioning, and Suicidal Behavior in Depressed Older Adult Inpatients
Authors: Yenko Ira , Ho Jennifer , Geramian Helene , Mak Wing Jin , Park Hyunyoung Ellen , Aronov Avner , Francois Dimitry , Zweig Richard 
Published: December 2020

Abstract
Older adults are at higher risk for completed suicide. However, research in late-life suicide for high-risk populations remains a neglected topic, with some researchers suggesting that our knowledge of risk factors and risk conferral remains incomplete and insufficient in their predictive ability. Personality processes, in the context of interpersonal problems, have been associated with suicidal behavior, depression, and social functioning, but have rarely been evaluated in samples of older adults during periods of highest risk. This study examined factors underlying the relationship between personality processes, depression, social role functioning, and suicidal behavior in older adult inpatients. It also examined the examined the additive effect of personality processes, social adjustment, and depression on suicidal behavior. Depressed middle aged and older adult inpatients (N=52; Age M= 66.88, SD= 8.76) completed self-report measures of personality pathology (IIP-PD-25), depression (GDS-30), social functioning (SAS-SR), and recent suicidal behavior (SIB). Our research found that while interpersonal pathology was positively associated with depression (GDS-30, ß = .37, p = .006) and social functioning (SAS-SR, ß = .384, p = .003), it was not associated with suicidal behavior. The combined model of social functioning and depression displayed a trend toward significance, but neither variable was robust enough to emerge as an independent predictor of suicidal behavior. However, bivariate analyses found moderate effect sizes between depression or social functioning and suicidal behavior. Risk for suicidal behavior likely involves dynamic, complex, and interrelated relationships with clinical implications regarding assessment within this population.
Opioid Literacy in an Immigrant Group in Rural Area: Use of Social Determinant of Health Framework
Authors: Lee Hee Yun , Choi Eun Young , Song Jieun , Gajos Jamie , Luo Yan 
Published: December 2020

Abstract
Opioid overdose risk is particularly high in immigrant communities partly due to limited English proficiency (Guarino et al., 2015). Previous studies reported that social determinants of health (SDH) have been associated with risk for opioid overdose (Dasgupta et al., 2018). The current study examines the association between SDH and literacy of opioid overdose risk among the immigrant population living in a rural area. Specifically, we examine the association in various age groups including young adults (aged 20 to 34), middle-aged (aged 35 to 49), and older adults (ages 50 to 75). Data were drawn from a sample of Korean American immigrants residing in rural Alabama (N=225). The participants administered the Brief Opioid Knowledge (BOOK) Questionnaire (Dunn et al., 2016). Multiple regression analyses were conducted for three age groups to identify predictors of opioid literacy. Overall, older adults had lower levels of opioid literacy relative to their younger counterparts. Among young adults, low English proficiency, more chronic conditions, and greater depressive symptoms were significant predictors of limited opioid literacy. For the middle-aged adults, lower levels of health literacy and more pain symptoms were associated with limited opioid literacy. Among older adults, women, those with higher English proficiency, and lower health literacy had lower levels of opioid literacy. The findings demonstrated a greater vulnerability of older immigrants to limited opioid literacy. Different predictors based on SDH of limited opioid literacy across age groups have implications for tailored health promotion strategies to reduce opioid overdose risk.
Do Control Beliefs Moderate the Relationship Between Function and Physical Activity?
Authors: Teas Elizabeth , Friedman Elliot 
Published: December 2020

Abstract
Most older adults get far less than recommended levels of physical activity (PA), and interventions to improve PA have limited effectiveness. Barriers to PA include reduced physical function (PF) and diminished feelings of control, but their interactive influences on PA in older adults are unclear. Using two methodologies, the current study determined whether control beliefs modify the relationship between PF and PA. Data were from the second wave of the Midlife in the United States (MIDUS) study; the sample was constrained to participants with PA greater than 0 (n= 955, mean age= 54.27). PF (grip strength, gait speed, and chair stands) was measured during a clinic visit. Participants were asked about routine PA, from which a Metabolic Equivalent of Task score was calculated, and the extent to which they believed they have control over their life (0-7 scale). In linear regression models, including interactions between control beliefs and PF variables, gait speed and control were associated with PA; none of the interaction terms were significant. The second model used a person-centered approach to explore the potential of non-linear relationships and differences in groups of people by creating typologies. The group with low control and slow gait speed had significantly lower PA than the other three groups. Results suggest nuanced associations among PA, PF, and control beliefs where feelings of control may compensate for slow gait speed in particular. They also support the use of person-centered approaches to identify non-linear associations between modifiable protective factors and key outcomes in aging research.
Problem Drinking Predicts Functional Health and Mortality Risk 10 Years Later in the MIDUS Study
Authors: Miller Sara , Almeida David , Maggs Jennifer 
Published: December 2020

Abstract
The current study examined whether problem drinking in older adulthood is associated with greater longitudinal risk of functional impairment and mortality through 2016. Problem drinking consists of patterns of alcohol use resulting in symptoms of alcohol dependence or health and social consequences. Participants were adults (n=2654, 56.1% female) from Wave 2 (mean age=55, range=30-84) and Wave 3 (mean age=64, range=39-93) of the Survey of Midlife Development in the United States (MIDUS) Study. Participants reported problem drinking behaviors (e.g., alcohol related role interference) and any disability in basic and instrumental activities of daily living (ADL, iADL). Mortality data was acquired from the 2016 MIDUS Mortality dataset. Results indicated that 20.7% of the sample reported at least one problem drinking behavior in the past year. Multiple linear regression analyses revealed that the sum of problematic drinking behaviors at Wave 2 predicted 10-year longitudinal change in impairments in ADL’s (b=0.05, p&lt;0.01) and iADL’s (b=0.05, p&lt;0.01) after controlling for age, education, gender, and previous ADL/iADL. Logistic regression results revealed that for every additional alcohol use problem reported at MIDUS 2, the odds of mortality increased by 1.74 (b=0.55, p&lt;0.01), beyond controls for age and number of chronic conditions. The findings that problem drinking has a unique positive association with impaired functioning and mortality risk during older adulthood supports public health efforts to encourage reduced consumption, increased medical screening, and expanded treatment options.
The Stress-Buffering Effect of Daily Physical Activity on Negative and Positive Affect
Authors: Lee Sun Ah , Joo Susanna , Lee Kayeon , Chai Hye Won , Jun Hey Jung , Almeida David 
Published: December 2020

Abstract
Previous studies show that physical activity is beneficial for emotional well-being. This study extends prior research by examining whether engagement in physical activity moderates the association between daily stressor severity and daily emotional well-being. We used data from the second wave of the National Study of Daily Experiences, a sub-project of the Midlife in the United States (MIDUS) study. Respondents (N = 1,851; ages 33 to84) reported their daily experiences across eight consecutive days. Multilevel models explored concurrent and lagged interaction effects between daily stressor severity and physical activity on negative and positive affect and whether these associations differed by age. Physical activity was measured by engagement in vigorous physical activity for at least 30 minutes. Results showed significant interactions between stressor severity and physical activity on same-day negative and positive affect. Specifically, stressor severity was associated with smaller elevation in daily negative affect on physically active days (b = 0.08, p &lt; 0.001) compared to non-active days (b = 0.11, p &lt; 0.001). Reductions in daily positive affect were greater on physically inactive days (b = -0.11, p &lt; 0.001) compared to active days (b = -0.08, p &lt; 0.001). These associations did not differ by age, but additional findings revealed that stressor severity was associated with greater elevation in negative affect among younger respondents (b = 0.12, p &lt; 0.001) than older adults (b = 0.10, p &lt; 0.001). These results highlight the importance of engagement in physical activity for emotional well-being under stressful situations in daily context.
Rethinking Social Relationships: The Differential Investment of Resources Model of Social Development
Authors: Fiori Katherine , Windsor Tim , Huxhold Oliver 
Published: December 2020

Abstract
The empirical evidence concerned with the centrality of social relations to individual functioning across adulthood continues to accumulate. Theoretical development about age-related changes in social relationships, however, has lagged behind. In particular, existing theories either do not account for the influence of the developmental context, or are difficult to examine empirically because they do not posit specific testable mechanisms. We present a new conceptual model that we believe effectively incorporates much of the existing empirical work. The Differential Investment of Resources (DIRe) model has five distinct features. First, the model distinguishes between different types of ‘social ties’ by defining two crucial dimensions - closeness and kinship. Second, the investment of time and energy is defined as the core mechanism that explains the formation and maintenance of social ties. Third, individual characteristics, categorized as capacities, motivations, and skills, determine the amount, direction, and efficacy of the time and energy invested. Fourth, the model incorporates the developmental context: (a) in its effect on the social opportunity structure; (b) in its effect on time and energy; and (c) in its effect on the individual. Additionally, the social opportunity structure itself is determined by the individual’s existing social network ties (i.e., social capital). Finally, the model describes how different types of ties, in turn, affect individual characteristics via social functions (social exchanges, social evaluations, and social influences). The proposed model will not only stimulate a healthy new debate in the field, but will also provide a theoretical basis for future research and hypothesis-testing.
Social Networks and Depression Over Time: The Mediating Role of Social Support and Social Isolation
Authors: Visaria Abhijit , Sung Pildoo , Chan Angelique W M 
Published: December 2020

Abstract
It is well established that a strong social network is an important factor for successful ageing, specifically for promoting and maintaining psychological wellbeing at older ages. Strong social networks are a source of social support especially at a time of need, and can also help older adults remain connected, active, and engaged in group activities. In this study, we seek to better understand the underlying pathways in the relationship between social networks and depressive symptoms, specifically comparing the extent to which the relationship is mediated by the receipt of material/monetary support, relative to perceived social isolation. We use data from the Panel on Health and Aging of Singaporean Elderly, a nationally-representative study of older Singapore citizens and permanent residents aged 60 years and older in 2009 (N=4990), with two follow-up surveys in 2011 (N=3103) and 2015 (N=1572). We conduct cross-lagged mediation analysis, and control for a number of potential confounders including cognitive function, chronic physical ailments, socioeconomic status, and demographic variables such as age, sex, marital status, and family size. Our preliminary analysis shows that a reciprocal relationship between social networks and depressive symptoms is mediated to a larger extent by social isolation compared to weaker social support.
The Effects of Employment on Depression and Life Satisfaction Among Old-Aged Using the DD Method Combined With PSM
Authors: Song Si Young , Jun Hey Jung , Lee Sun Ah 
Published: December 2020

Abstract
The purpose of this study is to explore the effect of employment on depression and life satisfaction among old-aged. Using 12th (2017) wave and 13th (2018) wave of Korean Welfare Panel Study (KoWePS), three stages of analyses were conducted. First, through propensity score matching (PSM) method, sample with similar propensity scores was matched between the group that did not work in 12th wave but worked in 13th wave (experimental group, N=180), and the group that did not work in 12th and 13th wave (comparative group, N=180). Second, the matched sample was used to conduct multiple regression analysis with the group dummy variable (experimental group, comparative group) as an independent variable, and depression and life satisfaction as the dependent variables. Third, combined model of propensity score matching (PSM) and double difference (DD) method was conducted to more appropriately derive the net effect of employment. The results of multiple regression after propensity matching showed that employment had a positive effect on reducing depression (B= -1.70, p&lt; .01) and increasing life satisfaction (B= .12, p&lt; .01) in old-aged. Furthermore, in combined model of PSM and DD, life satisfaction was improved when employed compared to non-employed (B= .15, p&lt; .05). The results of this study are meaningful in that the meaning of employment in old-aged is more clearly derived by solving selection bias and endogenous problems. Also, this study may provide reference for establishing welfare policies related to employment among old-aged.
E-Mail-Related Problem-Solving Behaviors Across Age Groups: An Analysis of Log File Data
Authors: Yamashita Taka , Saal Leah , Millar Roberto , Sahoo Shalini , Cummins Phyllis 
Published: December 2020

Abstract
Email is one of the most common and useful online communication tools. However, older adults tend to have difficulties fully taking advantage of email. Organizing the information in the email software environment and sending a message to selected recipients are examples of common email-related problem-solving. To date, little data are available to understand the email-related problem-solving behaviors of older adults. Nationally representative survey data and log-file data of the U.S. adults (n = 1,341) are derived from the 2012 Program for International Assessment of Adult Competencies (PIAAC), which provides computer-based assessment data on problem-solving skills. The PIAAC respondents used the computer device and solved the problems in the simulated email environment. Descriptive summary showed that those 55 years and older took longer (169 seconds), referred to the help menu (15%) and used the cancel button (26%) more often than younger age groups (e.g., age 25-34; 103 seconds, 3% and 17%, respectively) in one of the tasks. Additionally, binary logistic regression showed that taking longer time (odds-ratio = 0.99, p &lt; 0.05) and using the help menu (odds-ratio = 0.85, p &lt; 0.05) were associated with the incorrect answer to the email problem-solving, although the findings varied across different types of problems. These unique findings from the combination of survey and log-file data analyses suggested that some older adults may benefit from the training for common email-related problems rather than teaching themselves. Detailed descriptions of computer-based assessment log file data and other results are also evaluated in this study.
Age Difference in Social Discounting: Generous Level Also Makes a Difference
Authors: Lin Hongmei , Zhang Xin 
Published: December 2020

Abstract
Social discounting refers to the phenomenon that individuals’ generous behaviors decline as the social distance increases. But little is known how age could influence social discounting. The present study aimed at a more comprehensive understanding of age-related differences in social discounting. Moreover, as previous studies suggested that older adults are more loss aversion, we would also test whether framing (gain vs loss) could influence social discounting between two age groups. A mixed-model factorial design of 2 (age group: younger vs. older adults) × 2 (framing: gain vs. loss) × 2 (generous level: low vs. high) × 8 (social distance) was conducted, with a total of 78 younger adults and 82 older adults. A significant social distance × age interaction was found, which replicated previous studies suggesting that older adults are more generous toward socially distant others. Interestingly, a significant age × framing × generous interaction was also found, such that in low generous condition, older adults tend to be more generous than younger adults under both gain and loss framing, while such age difference disappeared in high generous condition. These findings indicate that generous level has a positive impact on people social discounting, inducing younger adults to get more generous. Contrary to our expectation, the framing of gain and loss seems not to wave individuals’ social discounting. It seems that people think more seriously about the amount of allocation rather than framing.
Social Support From Kin and Mortality Risk Among Older Adults in a Historical Aging Population
Authors: Jennings Julia 
Published: December 2020

Abstract
Family are often sources of social, instrumental, and financial support for older adults. However, in many types of survey and archival data, details on the provision of support are lacking. This study examines the association between kin availability and cause-specific mortality among adults over age 60 using multiple longitudinal linked data sources from North Orkney, Scotland, 1851-1911. This study explores the relationships between cause of death and kin availability, as certain ailments may be amenable to interventions related to social support in this period while others may not. This approach will aid in interpreting the effects of social support that may be transmitted through kin networks. Reconstructed individual life courses (N=4,946) and genealogies, in combination with data on the proximity non-coresident kin, are used to examine kin availability and propinquity over the life course. Cause of death is available from death records and has been coded into the ICD. Orkney provides an interesting case study as longitudinal information is available on mortality and kin availability during a time of population aging. Kin availability is associated with longevity in this sample, while cause-specific analysis allows us to evaluate the role of social support in promoting longevity net of this association.
Engagement in Advance Care Planning: The Association With Cognitive Impairment and Care Preferences
Authors: Lee Hyo Jung , Kim Giyeon 
Published: December 2020

Abstract
Although there has been growing evidence that Advance care planning (ACP) benefits people with cognitive impairment nearing death, our understanding about this issue is still limited. This study examines whether cognitive impairment is associated with ACP engagement and end-of-life care preferences among older adults in the U.S. Using data from the 2012 National Health and Trends Study (n=1798, aged 65 to 101), we identified four levels of ACP engagement: None (28%), Informal ACP conversation only (12%), Formal ACP only (14%), and Both informal and formal ACP (46%). Older adults with None showed the highest prevalence of having cognitive impairment (17%), followed by those with Formal ACP only (15%) and the other two (6%, 6%). The results of Multinomial Logistic Regression showed that, compared to those without, respondents with cognitive impairment had 143% increased relative risk of having None (RR = 2.43, CI: 1.58-3.73) and 81% increased relative risk of completing Formal ACP only (RR = 1.81, CI: 1.11-2.95) relative to completing Both informal and formal ACP. In addition, respondents with None were more likely to prefer to receive all treatments available nearing death than those with any ACP engagement. Achieving high quality care at the end of life can be more challenging for older adults with cognitive impairment and their family caregivers due to the limited capacity. Although encouraged, informal ACP conversation with loved ones does not necessarily occur before the formal ACP, especially, for those with cognitive impairment. Therefore, they may merit more attention such as early ACP engagement.