Distance in Disconnection: The Varied Impact of Core Network Losses on Loneliness Among Older Europeans.

OBJECTIVES: Research among older adults reveals that the loss of core network members is a risk factor for loneliness. Still, it is not clear whether all such losses induce similar levels of loneliness, particularly as network members are distributed at varied geographic distances. Neither is it clear whether tie addition-the other ubiquitous aspect of network turnover in later life-offsets the loneliness that arises from different network loss scenarios. METHODS: This paper scrutinized core network losses across multiple relationship-distance scenarios. We used the fourth and sixth waves of data from the Survey of Health, Ageing, and Retirement in Europe and estimated fixed-effect models. RESULTS: The loss of a child from a core network increases feelings of loneliness across variant distances, especially when not complemented by additional connections. Losing relatives or nonkin core connections in proximity (within 1 km and 5 km radius, respectively) is also associated with increased loneliness, yet such effects are also largely mitigated by the addition of new core network members. DISCUSSION: The relationship between core network member losses and loneliness can significantly differ based on the nature of the lost connection and its geographic distance. Active rebalancing of one's core network following losses and proactive network expansion can serve as pivotal strategies to prevent loneliness for the aging population.

Isolation or Replenishment? The Case of Partner Network Exclusivity and Partner Loss in Later Life.

OBJECTIVES: People's partners and spouses often provide a wide range of essential emotional and practical support. As crucial as they may be, a nontrivial segment of the older population appears to limit close discussions to their partner alone, a phenomenon we term "partner network exclusivity." This network structure could leave people vulnerable to partner losses and subsequent social isolation. The present research has 3 aims: (a) examine the prevalence of partner-exclusive networks among European older adults; (b) consider who is most likely to inhabit such networks; and (c) investigate whether and how individuals in such precarious networks rebalance them in case of partner losses. METHODS: The analysis uses Wave 4 (2011) and Wave 6 (2015) of the Survey of Health, Ageing and Retirement in Europe (SHARE) to perform logistic regression on one's possession of partner-exclusive networks and the addition of core ties. RESULTS: More than a quarter of partnered respondents (28.1%) are in partner-exclusive core networks. Men, childless individuals, and those with financial difficulties are most likely to occupy such networks. Individuals in partner exclusivity are especially likely to enlist additional ties upon partner loss. Nevertheless, men and individuals at early old age are relatively unlikely to rebalance their core networks in case of partner death. DISCUSSION: This study provides new evidence that network replenishment following relationship disruptions is plausible even for those from precarious network settings. Nevertheless, widowhood produces patterns of vulnerability for a subset of older adults in partner-exclusive core networks.

There at any distance? Geographic proximity and the presence of adult children in older Europeans' core discussion networks.

Adult children are key confidants for their aging parents, often providing emotional and advisory supports. Still, adult children are not a guaranteed presence in older people's core discussion networks. Geographical distance is a leading explanation for why some children are excluded from the confidant network, but we hypothesize that certain parent- and dyadic-level factors make these intergenerational ties more or less resilient to distance. Using wave six of the Survey of Health, Ageing, and Retirement in Europe, we identified whether a living adult child was also a member of the parent's egocentric confidant network. We found that fifty-eight percent of children were excluded from a parent's network and that such network exclusion was more common the greater the distance between parent and child. Random slope logit models indicate that parents with higher education were less sensitive to longer distances when listing a child as a confidant, whereas poor parental health exacerbated distance consequences. We also observed regional differences, with Northern Europeans being more impervious to geographical distance than older adults living in areas of the continent considered most familistic. Together, results point to the contingency of distance, as a number of demographic factors and personal and social resources contribute to the elasticity of parent-child ties across geographic space.

Close ties, near and far away: patterns and predictors of geographic network range among older Europeans.

A growing number of older adults maintain connections in their core discussion networks at variant distances, raising concerns about the lack of discussants in proximity and the consequences on their social life. This study examines the typical geographic layouts for aging Europeans' core discussion networks and their implications for network function and quality. With a sample of community-dwelling respondents aged 50 and above from the Survey of Health, Aging, and Retirement in Europe, the present research identifies seven geographic layouts that extend previously identified family and diverse network types by adding spatial nuance. Individuals in mid-range and distant-family networks typically lack a discussant nearby but sustain high emotional closeness with family discussants at a distance and express high overall satisfaction with their network. Proximate-diverse networks with a strong representation of non-kin members nearby turn out to be less advantageous than prior research might suggest, providing relatively frequent contact but the lowest level of network satisfaction. Results also identify how individual characteristics link to the geographic layouts and describe their prevalence across European regions. Overall, relatively dispersed layouts are common for older adults across multiple countries and do not necessarily indicate lower emotional closeness and network satisfaction. The present study highlights the importance of looking beyond the mere presence of proximate connections in older adults' core networks.

Compensatory Connections? Living Alone, Loneliness, and the Buffering Role of Social Connection Among Older American and European Adults.

OBJECTIVES: The growth of solo living has important implications for the rising "loneliness epidemic" among older adults. This study considered whether 2 forms of social connectedness-extra-household core discussion networks and social participation-buffer the loneliness associated with living alone. METHOD: Our study used data from 2 surveys (National Social Life, Health, and Aging Project; Survey of Health, Ageing and Retirement in Europe) encompassing 20 developed Western countries in 2009/2010 and 2015/2016 (n = 110,817). Harmonizing measures across data sets, we estimated survey-specific and pooled longitudinal regression models with interaction terms. RESULTS: High levels of social connectedness only moderately buffered the loneliness associated with living alone in later life. Findings were largely consistent across regions of Europe and the United States, though the buffering patterns were most robustly identified for widowed solo dwellers. DISCUSSION: Extra-household connections are partial compensators, but do not seem to fully replace the ready companionship afforded by residential copresence in later life. Future research is needed to understand whether the efficacy of compensatory connections differs by gender, race/ethnicity, and across more diverse global regions.

Age integration in older Europeans' non-kin core networks: Does formal social participation play a role?

Age segregation-the widespread separation of people by age-is deemed by many gerontologists a major problem in contemporary societies. Contributing to this dialog, the current exploratory article examines the presence of non-kin members in European seniors' close personal networks. Specifically, we document network connections to people outside of their 10-year birth cohort, both younger ("downward" age integration) and older ("upward" age integration). We consider whether different aspects of social participation-breadth and intensity of activity, and specific types of participation-are associated with age integration and we pay particular attention to variation across four regions of the continent. Analyses use Wave 6 of the Survey of Health, Ageing and Retirement in Europe (N = 34,282) which contains an updated social networks module. Results of descriptive analyses and logistic regression models demonstrate three key findings. First, both forms of age integration are rare-fewer than 10% of older Europeans have non-kin networks that extend beyond their own cohorts. Nevertheless, both forms of age integration tend to be higher in northern and central Europe than in the south and east. Second, two dimensions of formal social activity involvement were associated with age integration, namely activity breadth and intensity. Third, though there was some evidence that particular formal activities were linked to age integration, this pattern was not consistent across the whole of Europe. Overall, findings point to the significance of cultural and organizational variation across Europe as well as to important and increasingly relevant social cleavages in the later segments of adulthood.

Relocation and Network Turnover in Later Life: How Distance Moved and Functional Health Are Linked to a Changing Social Convoy.

Life-course transitions among older adults often produce a reshuffling of social network members. Moving is a common experience for U.S. seniors, but relatively little is known about how core networks change amid the relocation process. Drawing on longitudinal data from the National Social Life, Health, and Aging Project, the present study examines how late-life moving is associated with changes to network size and the loss and gain of particular network members. We find that when older adults undertake a long-distance move, they tend to add more family to their core network-yet this is moderated by their initial level of functional health. Long-distance moves are also associated with losing nonkin members from the core network. These empirical patterns are interpreted in light of developmental perspectives on late-life relocation, continuity theory, and the social convoy model.