Volunteering and loneliness in older adults: A parallel mediation model

Characteristics of Coping with Loneliness and the Influence of Living Arrangements Among Older Adults: Findings from a Comparative Qualitative Study

Loneliness among older adults is a well-known public health issue that became significantly apparent in the post-Covid-19 era. Our qualitative study examined and compared the perspectives of thirty-one older adults toward the factors that intensified or reduced loneliness. Five themes emerged from the analysis: emotional vs. social loneliness; the impact of health conditions on loneliness; the effect of socioeconomic status on loneliness; the role of family links; and the role of social networks . Findings show that effectively reducing loneliness requires a better understanding of how social networks differ based on sociodemographic elements and dominant cultural values. .

The bidirectional association between self-perceptions of aging and frailty: the mediating role of subjective cognitive decline

OBJECTIVE

With the global population aging rapidly, understanding the factors influencing health outcomes in older adults is crucial. This study explores the longitudinal causal relationship between self-perceptions of aging and frailty and examines whether subjective cognitive decline mediated the associations.

METHODS

The Brief-Aging Perceptions Questionnaire(B-APQ), the Frailty Phenotype Assessment Scale, and the Subjective Cognitive Decline Questionnaire were used to survey 619 community-dwelling older adults in Xinxiang, Henan, China, from March to October 2021 and from March to October 2023, respectively. A cross-lagged model was employed to analyze the potential mediating roles of subjective cognitive decline, controlling for confounders including age, gender, income, employment status, and education.

RESULTS

(1) The cross-lagged model analysis revealed a bidirectional causal relationship between self-perceptions of aging and frailty (P < 0.001), with the effect of T1 self-perceptions of aging on T2 frailty (β = 0.109, SE = 0.038, P < 0.01) and the reverse effect (β = 0.129, SE = 0.041, P < 0.01). Further comparisons of the path coefficients indicated that the effect sizes of the two paths showed no statistical difference (χ2 = 0.119, P > 0.05). (2) The longitudinal mediation analysis indicated that T1 self-perceptions of aging had an indirect effect on T2 frailty through subjective cognitive decline (indirect effect = 0.011). Concurrently, T1 frailty also indirectly influenced T2 self-perceptions of aging via subjective cognitive decline (indirect effect = 0.010), with all effects demonstrating statistical significance (P < 0.05).

CONCLUSION

This study demonstrates a bidirectional causal relationship between self-perceptions of aging and frailty, with subjective cognitive decline identified as a mediating mechanism. These findings provide important guidance for future efforts aimed at reducing frailty rates among older adults in community settings.

Volunteering and Its Association with Depression, Loneliness, and Lifestyle of Older Adults: Insights from a Japanese Cross-Sectional Study

Background/Objectives: Volunteering has been widely recognized as beneficial to the well-being of older adults, providing health benefits, increased social engagement, and a sense of purpose. This study aimed to explore the associations between volunteering and physical and mental health measures among older adults in Japan. Methods: Using an online survey conducted during the COVID-19 pandemic, 500 participants aged 65 and older were divided into volunteer and non-volunteer groups. Demographic, lifestyle, and health characteristics were comprehensively assessed using a series of reliable and validated instruments. Logistic regression analysis was used to explore the associations between volunteering and health outcomes. Results: The findings revealed that while there were no significant differences in physical health indicators and undertreatment of most diseases (with the exception of cataracts), volunteers reported significantly lower levels of depression and loneliness compared to non-volunteers. The volunteer group also showed greater engagement in social activities and hobbies, which may have contributed to their improved mental health outcomes. Conclusions: The results of this study add to the growing body of evidence suggesting that volunteering may be an effective, low-cost intervention for promoting mental health and social engagement among older adults.

Effects of Social Support Provided by Disabled Older Adults to Others on Their Own Depressive Symptoms: A Moderated Mediation Model

Purpose

While previous studies have extensively examined the impact of receiving positive social support during social support interactions on depressive symptoms among older adults, adverse effects experienced, such as being rejected or ignored, are often overlooked. Moreover, there has been limited discussion on the effects of giving social support to others. Thus, this study investigates the impacts of social support given by disabled older adults to others on their own depressive symptoms, as well as the mediating role of receiving social support (both positive and negative aspects) and the moderating effect of the activity of daily living (ADL).

Patients and Methods

This cross-sectional, community-based study was conducted in Wenzhou and Jiaxing City, China, from September 2021 to September 2022, with a total of 255 disabled older adults meeting the inclusion and exclusion criteria. The data were collected face-to-face using a structured questionnaire. The participants were asked to complete the Barthel Index Scale, the Chinese version of the Positive and Negative Social Exchange Scale, the Giving Social Support questionnaire, and the Short Form Chinese Geriatric Depression Scale to measure disability, receiving positive and negative social support, giving social support, and depressive symptoms, respectively. Descriptive statistical analysis, correlation analysis, mediation effect tests, and moderation effect tests were used to analyse the questionnaire data.

Results

The social support provided by disabled older adults to others primarily involved companionship and care. The positive aspect of social support received was largely emotional support, while the negative aspect was mainly characterised by failure to obtain help and unsympathetic behaviour. Providing social support was found to be associated with a potential beneficial effect on depressive symptoms, linked to lower severity, with this effect fully mediated by receiving social support. Specifically, receiving emotional support accounted for 56.63% of the effect size, while failure to obtain help and unsympathetic behaviour contributed 21.55%, and rejection and neglect collectively accounted for 21.83%. Additionally, the effect was partially moderated by ADL, with older adults exhibiting lower ADL scores showing a greater benefit from both giving and receiving social support compared to those with higher ADL scores.

Conclusion

It is imperative to recognise and encourage disabled older adults to provide social support to others, especially emotional support, while reducing negative feedback, such as neglect and unnecessary blame. This could alleviate their depressive symptoms and promote psycho-social well-being.

Predictors of male loneliness across life stages: an Australian study of longitudinal data

BACKGROUND

Despite growing recognition of loneliness as a global public health concern, research on its occurrence and precipitants among men across different life stages remains limited and inconclusive. This study aims to address this gap by investigating the prevalence and predictors of loneliness among a large, representative data set of Australian adult men.

METHODS

The study used longitudinal data from waves 2-21 of the Household, Income and Labour Dynamics in Australia (HILDA) Survey, including men aged 15-98. Estimating linear fixed effects regressions that account for unobserved time-invariant individual heterogeneity, a single-item measure of loneliness was regressed on a set of selected explanatory variables over different parts of the life course.

RESULTS

Increased social isolation, romantic partnership dissolution, having a long-term disability, and stronger beliefs that the man, rather than the woman, should be the breadwinner of the household, are associated with greater loneliness. Frequent social connection, having a romantic partner, and high neighbourhood satisfaction are protective against loneliness. The findings also reveal several differences in the predictors of loneliness over the life course. Job security is especially important for younger men, whereas for older men volunteering and less conservative gender role attitudes are important factors that can decrease loneliness.

CONCLUSIONS

The results emphasise the need to consider age-specific factors and societal expectations in understanding and addressing loneliness amongst men. Additionally, the findings underscore the importance of raising awareness about the impact of societal norms and expectations on men's mental health. The results offer valuable insights for policymakers, healthcare providers, and researchers to develop effective strategies and support systems to combat loneliness and promote well-being among men.

Pathways Linking Information and Communication Technology Use and Loneliness Among Older Adults: Evidence From the Health and Retirement Study

BACKGROUND AND OBJECTIVES

This study investigated the association between information and communication technology (ICT) use and loneliness among community-dwelling older adults (aged 65+), as well as the mediating effects of social relations, perceived control, and purpose-in-life.

RESEARCH DESIGN AND METHODS

The study used data from the 2014 and 2018 Health and Retirement Study (N = 3,026), employing autoregressive path models with contemporaneous mediation to assess the association of 2 kinds of ICT use, social media communication and general computer use, with loneliness through the pathways of perceived social support, social contact, perceived constraints, and purpose-in-life.

RESULTS

Social media communication had a negative association with loneliness. Perceived social support and social contact mediated this association, but not perceived constraints, or purpose-in-life. General computer use did not have a significant total effect on loneliness; however, a significant indirect effect through perceived constraints, purpose-in-life, and social contact was found.

DISCUSSION AND IMPLICATIONS

Our findings extended the existing literature regarding the important factors associated with variation in loneliness among older adults. Health programs and ICT solutions could be more effective in mitigating loneliness if they target the root causes of loneliness, including reducing perceptions of constraints and increasing a sense of purpose-in-life, along with strengthening social relationships.

Do Internalized Age Stereotypes Mediate the Relationship Between Volunteering and Self-Efficacy for Adults 50+ Years of Age?

This cross-sectional study examined whether internalized age stereotypes mediate the relationship between volunteering and self-efficacy for adults 50+ years of age. A convenience sample of volunteers (n = 173) residing in the United States of America Mountain West completed a 15-min, online survey. The independent variable was number of volunteer hours per week (mean = 6.44, SD = 5.50). The dependent variable was self-efficacy measured by five, four-point items from the general self-efficacy scale (α = .83; mean = 3.57, SD = .38). The indirect effects of five internalized positive and five negative age stereotypes were tested. Results indicate that increased internalized positive, but not negative, age stereotypes partially mediated the relationship between volunteer hours and self-efficacy. Although positive age stereotypes have long been considered a form of ageism, the findings suggest that internalized positive age stereotypes may function as a form of esteem to enhance psychosocial well-being.

Intervention to reduce loneliness among older adults in the community: Making friends with volunteers

AIM

This study aimed to examine the effects of providing a program that introduced volunteers to make friends with older adults to reduce loneliness and increase loneliness literacy.

METHODS

Eight community development associations in Taiwan participated in the study. In the first stage, older people living alone or with only a spouse, or those with a family, but without substantial interactions, were screened for loneliness. Older adults with a higher risk of loneliness were given priority to be invited to participate in this intervention. This 3-month intervention program was designed by each community development association and delivered at the older adults' homes. A total of 87 older persons completed both waves of the interviews.

RESULTS

Loneliness was reduced (UCLA-6 Loneliness Scale scores decreased from 13.5 to 11.6), and loneliness literacy improved (loneliness literacy scores increased from 38.9 to 42.0) compared with what it was before the program. In a generalized linear model, when controlling for covariates, loneliness was reduced, but not significantly (B = -0.934, P > 0.05), whereas loneliness literacy improved significantly for older participants (B = 2.088, P < 0.05).

CONCLUSIONS

Making friends with older adults who are lonely might improve their loneliness literacy. Geriatr Gerontol Int 2024; 24: 240-245.

Exploring the relationship between loneliness and volunteering amongst Australian adults: a cross-sectional study

BACKGROUND

Alleviating loneliness and fostering social connections and a sense of belonging are essential for individuals' well-being in the aftermath of the COVID-19 pandemic. Volunteering has emerged as a potential strategy to prevent or alleviate loneliness among adults. To gain insights into factors that can reduce or protect against loneliness, it is important to consider multi-dimensional measures of loneliness and motivations to volunteer. This study aimed to understand which variables predict Australian volunteers' social, family, and romantic loneliness.

METHODS

From October 2021 to January 2022, a cross-sectional online survey was administered to a sample of Australian adults with volunteering experience. The survey collected demographic information and used validated measures to assess social, family, and romantic loneliness and volunteer motivation. Bivariate and multivariate analyses were conducted to examine the association between loneliness and motivations for volunteering.

RESULTS

Of the 1723 individuals who accessed the survey link, 160 participants completed the survey. The average age of respondents was 59.87 years (SD 12.3). The majority were female (77.5%), married or partnered (70.6%), and had ten or more years of volunteering experience (62.1%). Overall, participants reported low to moderate levels of loneliness across social (M = 12.1; SD = 5.3), family (M = 11.3; SD = 6.7), and romantic (M = 14.8; SD = 8.3) dimensions. Social motivation for volunteering was negatively associated with social and romantic loneliness, while enhancement and protective motivations were positively associated with family and romantic loneliness. Age and rurality were not significantly associated with any dimension of loneliness.

CONCLUSIONS

Loneliness is a multifaceted and intricate experience that impacts individuals socially and emotionally. This study's findings confirmed that having protective and enhancement motives to volunteer was associated with increased loneliness. Social motives to volunteer were associated with a tendency to have lower levels of loneliness, possibly due to the positive impact of building and maintaining social relationships through volunteering. Understanding these associations is necessary to ensure that volunteering activities align with each person's unique needs and motivations.

Social-ecological factors influencing loneliness and social isolation in older people: a scoping review

There are growing calls from researchers and policy makers to redefine loneliness and social isolation (SI) as public health issues, and to move towards a transdisciplinary, systems-based approach, due to their association with significant health risks, particularly in older people. Research about loneliness and SI in older people has typically adopted a narrow focus, evaluating effects of individual and inter-personal factors on these experiences. Less is known about the community and societal influences that may be used to inform public health interventions. We conducted a scoping review applying Joanna Briggs Institute methodology and the social-ecological model framework in order to: i) identify the available evidence for the influence of the community and societal factors on loneliness and SI as experienced by older people; ii) examine how quantitative research about community- and societal-level factors of loneliness and SI in the older population is conducted; and iii) identify current knowledge gaps in relation to the use of the social-ecological model in this area. A total of 52 articles from 30 countries met the inclusion criteria, including 33 observational studies, primarily cross-sectional (88%), and 19 interventions, mostly (89%) pre-post evaluations. The majority of included articles measured loneliness only (n = 34, 65%), while 11 measured both loneliness and SI (21%). To measure these outcomes validated scales were frequently used. Eighteen community/societal factors were investigated in relation to loneliness and/or SI, most commonly neighbourhood safety, access to public third-places and cultural practices. Three societal-level interventions were found: two campaigns to reduce ageism and one which explored the impact of free public transport. Community-based interventions were either educational or enlisted volunteers to foster connections. There is a need for longitudinal studies to better understand the mechanisms through which community- and societal- level factors affect loneliness and SI, which in turn will guide interventions that utilise the social-ecological framework for these issues.

Volunteering, loneliness and perceived social isolation: evidence from a representative sample of middle-aged and older adults in Germany

OBJECTIVE

To examine the association between voluntary work, loneliness and perceived social isolation amongst middle aged and older adults in Germany.

METHODS

Data were taken from Wave 5 (Year 2014; n = 7,164 in the analytical sample) of the German Ageing Survey - a nationally representative survey of middle-age and older adults. Voluntary work was quantified using a qualitative scale. The De Jong Gierveld tool was used to assess loneliness. The Bude and Lantermann tool was used to assess perceived social isolation. It was adjusted for several covariates in regression analysis.

RESULTS

Multiple linear regression analyses, that adjusted for several covariates, revealed a negative association between voluntary work and loneliness as well as perceived social isolation. Similar associations between volunteering and social isolation in people 40-64 years old and older, as well as volunteering and loneliness in those 40-64 years old, were discovered in age-stratified regression analyses. Volunteering, however, was not significantly linked to loneliness in people 65 and older.

CONCLUSION

Study findings showed a negative association between voluntary work and loneliness as well as perceived social isolation. Since protecting against loneliness and perceived social isolation can contribute to successful ageing, this is of great importance.

Senior volunteers: addressing loneliness in times of COVID-19

Volunteering in old age plays an important role in addressing feelings of loneliness, but little research has been conducted on the impact of engaging in volunteering activities during the COVID-19 pandemic. This study investigates the longitudinal impact of volunteering on feelings of loneliness. We analyzed data from 31,667 adults aged 50 years and older in the Survey of Health, Ageing and Retirement in Europe (SHARE), across three consecutive waves (one before the pandemic and two during the COVID-19 pandemic). Binary logistic regression analyses were conducted for loneliness, using volunteering and several control variables as independent variables, and found that even after controlling for previous loneliness, volunteering has a protective effect against experiencing feelings of loneliness. Those who participated in volunteering activities before or during the second pandemic period had a lower risk of loneliness during the second pandemic period. Volunteering during the second pandemic period, before and during the second pandemic period, and during all three periods measured in the study was negatively associated with the odds of feeling lonely. Encouraging volunteering among older adults can be a useful strategy to prevent loneliness during future emergency situations like the COVID-19 outbreak.

Social Infrastructure and the Alleviation of Loneliness in Europe

In Europe, individualist societies, in which people more highly value independence, have fewer people who are lonely. Yet these societies also have more people who live alone, a strong determinant of loneliness. Evidence suggests that some unrecognized societal-level resources or characteristics can explain this. We uncover multiple pathways toward a lower degree of loneliness among European societies using an ideal method for this purpose, fuzzy-set qualitative comparative analysis. Using data from the 2014 wave of the European Social Survey and other sources, we analyzed loneliness outcomes among 26 European societies. Our findings suggest two necessary conditions for a low degree of loneliness: high internet access and high association participation. Further, three pathways are sufficient for achieving less loneliness at the societal level. Most societies that have less loneliness follow both the welfare support and cultural support pathways. The third path, commercial provision, is mutually exclusive with welfare support because the former requires a weak welfare state. The surest policy for building societies that have lower rates of loneliness includes the expansion of internet accessibility, the fostering of civil society through association participation and volunteering, and a welfare state that protects potentially vulnerable populations while funding opportunities for social interaction. This article further contributes methodologically by demonstrating "configurational robustness testing," a more comprehensive means to implement current best practices for fuzzy-set qualitative comparative analysis robustness testing.

Unpaid productive activities and loneliness in later life: Results from the Indonesian Family Life Survey (2000-2014)

INTRODUCTION

Contributing to society constitutes an essential part of healthy ageing. To date, however, it remains unclear how valuable contributions such as caregiving and volunteering, also described as unpaid productive activities, are related to older adults' loneliness. The present longitudinal study addresses this question in a lower-middle-income country, in Indonesia.

METHODS

Using data from two waves of the nationally representative Indonesian Family Life Survey (2000-2014), logistic regression models were applied with caregiving (to non-resident children, siblings, and parents) and volunteering (1-99 h, >100 h per year) as predictors and loneliness as outcome. Participants who were <50 years old and felt lonely at baseline were excluded. Results are reported as odds ratios (OR) and 95% confidence intervals (CI).

RESULTS

Of the 3,572 participants (52.8% women; Mean age: 60 years), 538 (15.1%) developed loneliness. In the unadjusted model, volunteering 1-99 h per year and caregiving to parents were each associated with a lower likelihood of feeling lonely later in life. For moderate volunteering (1-99 h), participating in the volunteer decision-making process was beneficial for loneliness. After adjusting for covariates, only the association between caregiving to parents and loneliness remained significant (OR=0.48, 95%CI: 0.27-0.81, p = 0.01). Specifically, providing care to parents who did not need help with daily activities was associated with lower loneliness.

CONCLUSION

This longitudinal study addresses important research gaps in the literature on global healthy ageing, as it relates to the protective role of older adults' unpaid productive activities on loneliness in Indonesia.

Activity Patterns and Loneliness in Later Life: The Mediating Effects of Social Support and Attitudes Toward Aging

Studies have documented the inconsistent influences of activity participation on health. However, the underlying mechanisms connecting activity patterns to loneliness are relatively understudied. Using data on 8,545 respondents aged 60 or older from the 2014 China Longitudinal Aging Social Survey, we used latent class analysis to identify the patterns of participating in eight activities and path analysis to examine the mediating effects of formal support, informal support, and aging attitudes in the relationship of activity patterns and loneliness. Three meaningful patterns of activity (high activity, low activity, and working caregivers) were identified. Working caregivers and low activity groups, compared to high activity, showed higher levels of loneliness in later life. Informal support, rather than formal support, and attitudes toward aging mediated the relationship between activity patterns and loneliness in later life. This study highlights the importance of fuller engagement in diverse political, economic, and community activities to prevent loneliness. Additionally, intervention programs that facilitate joint support from family, community, and government and shape scientific understanding of aging are critical for alleviating loneliness in later life.

Changes in Volunteering of Older Adults in the Time of the COVID-19 Pandemic: The Role of Motivations

This paper elucidates the relationship between possible changes in volunteering experienced by older people during the COVID-19 pandemic, and their motivation to volunteer, as well as the direct or indirect experience of COVID-19 symptoms. Given the well-known positive benefits of volunteering in older age both for individuals (in terms of improved health and wellbeing) and society at large, there is a paucity of studies on older volunteers in the time of COVID-19. In this context, older people's volunteering was highly challenged due to age-based physical and social restrictions put in place by national governments, which have been considered as ageist by a large part of the gerontological scientific community. This study was carried out on a sample of 240 Italian older volunteers. The results suggest that during the COVID-19 pandemic, especially older volunteers driven by social goals (e.g., opportunities to have relationships with others) were able to continue volunteer activities without needing to change them. The study also clarified that having directly or indirectly experienced COVID-19 symptoms did not influence changes in voluntary activities of older people. These results have important policy implications, given the indication that through volunteering, older individuals may try to counter the undesired calls by the governments for self-isolation and physical distancing. It is important that in emergency situations involving older people, policy makers should not treat them as only recipients of health and social care, but also as useful providers of help in the community.

The changes in feeling of loneliness after retirement among baby boomers and pre-boomers in Taiwan: Do work-family conflict before retirement and social engagement after retirement matter?

Significance

Few studies have analyzed how loneliness-related factors differ across generations for older adults in non-Western societies. Building upon the stress process model, this study aimed to explore the relationships between work-family conflict before retirement, social engagement after retirement and changes in loneliness after retirement among retirees across two birth cohorts (Baby Boomers and pre-Boomers) in Taiwan.

Methods

Data from the Taiwan Health and Retirement Study, a nationwide retired cohort sample collected from two waves between 2015/2016 and 2018/2019, was analyzed. A total of 2370 retirees aged 50–74 years were included in the analysis after excluding those who died or were lost to follow-up. Multivariate multinomial logistic models were used to estimate four types of changes in loneliness: (1) remaining not lonely, (2) becoming not lonely, (3) becoming lonely, and (4) remaining lonely.

Results

About two-thirds of the retirees remained not lonely, and less than 10% maintained their feelings of loneliness across two waves. Multinomial logit models showed that both cohorts who experienced work-family conflict before retirement and stressful life events after retirement had higher odds of remaining lonely than those who remained not lonely. However, an increase in social engagement, especially social contact, appeared to be a protective factor against becoming and remaining lonely for both cohorts. Yet, work-related characteristics before retirement were significantly related to the changes in loneliness among pre-Boomers rather than Baby Boomers.

Conclusions

The results suggest that work-family conflict before retirement produces an exacerbating effect; in contrast, social engagement after retirement is beneficial to not feeling lonely across two birth cohorts in Taiwan. This investigation highlights the importance of social stressors occurring before retirement because these have an effect on retirees’ feelings of loneliness beyond individual socioeconomic status.

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No relevant research has explored factors associated with the loneliness of retirees across generations in non-Western societies.

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Retirees who experienced work-family conflict before retirement were more likely to be in the group of remaining lonely after retirement.

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Social contact is a protective factor from being in the groups of becoming and remining lonely for borth cohorts.

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Work-related characteristics before retirement were significantly related to changes in loneliness among pre-Boomers only.

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The findings are timely because older people are dramatically increasing and becoming burdened with psychological problems.

The Missing Measure of Loneliness: A Case for Including Neededness in Loneliness Scales

Prominent tools used to measure loneliness such as the UCLA Scale and DJGS include no items related to being needed, i.e., neededness. More recent scales such as the DLS and SELSA do include items on neededness, but only within their romantic loneliness subscales. This paper proposes that new iterations of loneliness scales should include in all subscales two items on neededness: (a) whether a person feels important to someone else and (b) whether that person has good ways to serve others’ well-being. The paper surveys cognate studies that do not rely on loneliness scales but establish a link between neededness and feelings of social connection. It then highlights ways in which neededness items would improve the ability of loneliness scales to specify the risk profile, to delineate variations in the emotional tone and quality of loneliness, and to propose suitable interventions. The paper outlines a theoretical argument—drawing on moral philosophy—that prosociality and being needed are non-contingent, morally urgent human needs, postulating that the protective benefits of neededness vary according to at least four factors: the significance, persistence, non-instrumentality, and non-fungibility of the ways in which a person is needed. Finally, the paper considers implications for the design of appropriate remedies for loneliness.