Loneliness and Expanding Social Ties in Later Life: Motivation, Perceived Success, and Implications for Emotional Health.

OBJECTIVE: Social networks undergo changes in later life, reflecting proactive decreases as well as increases in size, but relatively little is known about the factors that motivate older adults to expand their social ties. Loneliness might be expected to motivate older adults to expand their social ties. Paradoxically, however, studies of younger age groups have linked loneliness to a self-protective reluctance to initiate social contact. The current study investigated whether loneliness fosters or inhibits older adults' efforts to expand their social ties and whether successful efforts are related to gains in emotional health. METHOD: Loneliness, motivation to expand social ties, and emotional health were assessed in a subset of older participants (N = 375) from the Later Life Study of Social Exchanges. RESULTS: Greater loneliness was associated with less interest, less investment of effort, and less success in making new ties and rekindling dormant ties. Nonetheless, lonelier older adults who expanded their social ties, particularly by rekindling dormant ties, exhibited some gains in emotional health over a one-year period. DISCUSSION: Greater attention to the role of loneliness in older adults' motivations for making new ties or rekindling dormant ties will broaden our understanding of social network changes in later life.

Health-Related Social Control and Perceived Stress Among High-Risk Latina Mothers with Type 2 Diabetes and Their At-Risk Adult Daughters.

BACKGROUND: Diabetes-related multi-morbidity and cultural factors place Latinas with diabetes at increased risk for stress, which can threaten illness management. Families provide an ideal focus for interventions that seek to strengthen interpersonal resources for illness management and, in the process, to reduce stress. The current study sought to examine whether participating in a dyadic intervention was associated with reduced perceived stress and, furthermore, whether this association was mediated by persuasion and pressure, two forms of health-related social control. METHOD: Latina mothers with diabetes and their at-risk adult daughters participated in either (1) a dyadic intervention that encouraged constructive collaboration to improve health behaviors and reduce stress, or (2) a usual-care minimal control condition. Actor-partner interdependence model analysis was used to estimate the effect of the intervention on dyads' perceived stress, and mother-daughter ratings of health-related social control as potential mediators. RESULTS: Results revealed that participating in the intervention was associated with significantly reduced perceived stress for daughters, but not for mothers (ß = - 3.00, p = 0.02; ß = - 0.57, p = 0.67, respectively). Analyses also indicated that the association between the intervention and perceived stress was mediated by persuasion, such that mothers' who experienced more health-related persuasion exhibited significantly less post-intervention perceived stress (indirect effect = - 1.52, 95% CI = [- 3.12, - 0.39]). Pressure exerted by others, however, did not evidence a mediating mechanism for either mothers or daughters. CONCLUSION: These findings buttress existing research suggesting that persuasion, or others' attempts to increase participants' healthy behaviors in an uncritical way, may be a driving force in reducing perceived stress levels.

A Change for the Worse: Negative Social Exchanges are Associated with an Accelerated Decline in Self-Rated Health Over Time.

OBJECTIVES: Age-associated accelerated declines in physical health vary across individuals, and researchers have suggested that individual differences in decline may vary as a function of stressors. The relation of one such stressor, negative social exchanges, to accelerated declines in self-rated health is investigated. METHOD: Participants are from a 2-year, 5-wave, national, longitudinal study of social relationships among older adults. Growth curve analyses are used to examine the relation of negative and positive social exchanges to accelerated changes in self-rated health, controlling for age, sex, race/ethnicity, education, and depressive symptoms. RESULTS: Individuals reporting more frequent negative social exchanges showed significantly accelerated declines in physical health. Positive social exchanges were not related to linear or accelerated declines in self-rated health over time. DISCUSSION: The association between negative social exchanges and accelerated deterioration in self-rated health provides general support for hypotheses that interpersonal stressors play an important role age-related physical health decline.

Does Diversity of Social Ties Really Matter More for Health and Leisure Activity than Number of Social Ties? Evidence from Later Adulthood.

OBJECTIVES: Claims that the diversity of social ties matters more for health than the sheer number of ties have largely gone untested. This study accordingly compared the unique associations of number versus diversity of social ties with key health-related outcomes: functional limitations and leisure activities. Additionally, positive and ambivalent ties were distinguished. METHODS: Social networks, health, and leisure activities were assessed in a national sample of older adults (N = 874; ages 65-91). RESULTS: Regression analyses revealed that number of ties related to each outcome at a magnitude comparable to, or exceeding, that of diversity in most models. For positive ties, number related more strongly than diversity to greater leisure activities. For ambivalent ties, number related more strongly than diversity to worse functional limitations. DISCUSSION: Contrary to prevailing views, diversity of ties is not necessarily more important than number of ties. Findings extend scientific understanding and approaches to interventions.

Emotions, relationships, health and illness into old age.

There is strong evidence linking relationships and emotions to physical health outcomes. What is critically missing is a more comprehensive understanding of how these important psychosocial factors influence disease over the lifespan. In this narrative review, existing lifespan models of social support and emotion regulation are reviewed and integrated into a general conceptual framework in the health domain. This integrated model takes into account bidirectional links between relationships and emotions, as well as health behaviors, biological pathways, and health. Evidence is consistent with the utility of an integrative model attempting to understand its links to health-relevant pathways and outcomes in older adults. Future work that examines multiple pathways using prospective designs will be necessary for this work to reach its full potential, including intervention and policy opportunities.

Do cultural values have a role in health equity? A study of Latina mothers and daughters.

OBJECTIVES: Recently, there has been a call to better understand Latino health and arrive at effective approaches for achieving health equity via research focusing on the association between cultural factors and health. This study examined whether familism, a cultural value that emphasizes warm and close family relationships, would attenuate the negative effects that perceived stress, a psychological process that can worsen health, can have on two physical health indicators- number of health conditions and bodily pain. METHOD: Latina mothers (n = 85, Mage = 52.68, SD = 6.60) with Type 2 diabetes and their daughters (n = 86, Mage = 27.69, SD = 7.61) whose weight put them at risk for also developing the condition were recruited to take part in a larger intervention study aimed at improving weight loss/dietary intake. Participants completed measures of familism, perceived stress, health conditions, and bodily pain. RESULTS: Results indicated that in the daughters, familism and perceived stress interacted to predict health conditions and bodily pain. As familism decreased, stress was associated with more health conditions and more bodily pain. These interactions were not significant for the mothers. CONCLUSIONS: First, familism has the potential to buffer the negative effect of stress in ways that are protective for health among Latinas at risk for diabetes. Second, this buffering effect has boundary conditions, suggesting that a better understanding is needed of how, for whom, and under what circumstances familism can be beneficial for health. (PsycINFO Database Record (c) 2019 APA, all rights reserved).

Rationale and study protocol for Unidas por la Vida (United for Life): A dyadic weight-loss intervention for high-risk Latina mothers and their adult daughters.

BACKGROUND: Half of Mexican-American women are under-active and nearly 78% are overweight/obese. The high lifetime risk of developing type 2 diabetes necessitates a culturally appropriate lifestyle intervention. PURPOSE: Unidas por la Vida is a novel dyadic intervention that capitalizes on the centrality of family in Latino culture to mobilize an existing family dyad as a resource for health behavior change. The intervention aims to improve health behaviors and promote weight loss in two at-risk members of the same family: mothers with type 2 diabetes and their overweight/obese adult daughters who are at risk for developing diabetes. METHODS: Participants (N = 460 mother-adult daughter dyads) will be randomized into one of three conditions: 1) dyadic participation (mothers-daughters) in a lifestyle intervention; 2) individual participation (mothers alone; unrelated daughters alone) in a lifestyle intervention; and 3) mother-daughter dyads in a minimal intervention control group. RESULTS: The primary outcome is weight loss. Secondary outcomes include physical activity, dietary intake, physiological measures (e.g. HbA1c), and body composition. Both the dyadic and individual interventions are expected to produce greater weight loss at 6, 12, and 18 months than those in minimal intervention control group, with women assigned to the dyadic intervention expected to lose more weight and to maintain the weight loss longer than women assigned to the individual intervention. CONCLUSION: Because health risks are often shared by multiple members of at-risk families, culturally appropriate, dyadic interventions have the potential to increase the success of behavior change efforts and to extend their reach to multiple family members. TRIAL REGISTRATION: ClinicalTrials.gov identifier NCT02741037.

Close social ties and health in later life: Strengths and vulnerabilities.

The world is aging at an unprecedented rate, with older adults representing the fastest-growing segment of the population in most economically developed and developing countries. This demographic shift leaves much uncharted territory for researchers who study social relationships and health. Social relationships exert powerful influences on physical health in later adulthood, a critical consideration given age-related increases in the prevalence of chronic health conditions and physical disability. A large body of research indicates that older adults report greater satisfaction with their social networks than do younger adults, and that they often take measures to minimize their exposure to negative social encounters. These emotionally satisfying and generally positive social ties afford some health protection against a backdrop of mounting physical limitations and play an important role when juxtaposed with the potentially health-damaging frictions that sometimes emerge in older adults' social relationships. Although most older adults report that they are satisfied with their social ties, some older adults experience frequent conflicts or ambivalent exchanges with members of their social networks, and these experiences detract from their health. In addition, many older adults will experience the loss of one or more close relationships during the course of their lives, with ramifications for their health and, often, for the reorganization of their social lives over time. Understanding how both the strengths and vulnerabilities of close social relationships affect health and well-being in later life is an important goal, particularly in view of the accelerating rate of population aging worldwide. (PsycINFO Database Record

How does difficulty communicating affect the social relationships of older adults? An exploration using data from a national survey.

UNLABELLED: Healthy social relationships are important for maintaining mental and physical health in later life. Less social support, smaller social networks, and more negative social interactions have been linked to depression, poorer immune functioning, lower self-rated health, increased incidence of disease, and higher mortality. Overwhelming evidence suggests that communication disorders adversely affect social relationships. Much less is known about whether some or all aspects of social relationships are negatively affected by a communication disorder. The relative impact of a communication disorder on social relationships, as compared to other kinds of disability, is also poorly understood. Data were analyzed from a representative national sample of community-dwelling adults aged 65 and older living in the continental United States (n=742). Results from multiple regressions indicated that difficulty communicating was significantly associated with several parameters of social relationships even after controlling for age, gender, partnership status, health, functional limitations, and visual impairment. Communication difficulty was a significant predictor of smaller social network size, fewer positive social exchanges, less frequent participation in social activities, and higher levels of loneliness, but was not a significant predictor of negative social exchanges. These findings suggest that communication disorders may place older adults at increased risk for mental and physical health problems because of social isolation, reduced social participation, and higher rates of loneliness. In addition, it appears that communication disorders may have a greater impact on positive, rather than negative, aspects of social relationships. LEARNING OUTCOMES: As a result of this activity, the following learning outcomes will be realized: Readers will be able to (1) describe changes in the social relationships of older adults that occur as part of normal aging, (2) identify the aspects of social relationships that were significantly impacted by a communication difficulty, and (3) discuss possible reasons for these findings including potential clinical implications.

Too much of a good thing? Overexertion of self-control and dietary adherence in individuals with Type 2 diabetes.

OBJECTIVES: The resource model of self-control posits that self-control is a finite resource that can be depleted. Individuals with diabetes must continually restrict their diet, requiring self-control. As a result, dietary adherence is difficult, and lapses are common. People with diabetes who overexert self-control following a lapse may be especially likely to experience a subsequent relapse, as suggested by the resource model. This investigation used the resource model of self-control to test whether overexertion of dietary self-control following a lapse would be predictive of a subsequent relapse in dietary control. DESIGN: We tested this prediction in a daily diary study of 128 individuals with diabetes (Mage  = 66.12). METHODS: Participants' reports of their daily dietary adherence were used to define lapses in adherence, post-lapse adherence, and relapses. RESULTS: Individuals who overexerted self-control after a lapse were more likely to experience a subsequent relapse (OR = 3.276, p = .016) and to do so sooner (HR = 2.12, p = .023). CONCLUSIONS: People with diabetes may seek to compensate for a lapse in adherence by overexerting self-control, but doing so may deplete their self-control and increase the risk of a future relapse. Statement of contribution What is already known on this subject? The resource model of self-control posits that self-control is a limited resource that can be temporarily depleted. Numerous experimental studies have demonstrated support for this model showing that when participants are instructed to engage in a self-control task, they produce less self-control on a subsequent task. The majority of the existing studies are not conducted in naturalistic settings and do not use patient populations. What does this study add? This study is an ecologically valid test of the resource model of self-control. This study applies the resource model of self-control to a patient population.

Emotional reactivity to daily stress, spousal emotional support, and fasting blood glucose among patients with type 2 diabetes.

Stress is associated with higher blood glucose in patients with diabetes, but the strength of this association varies considerably across patients. The current daily diary study of 129 patients with type 2 diabetes examined whether individual differences in emotional stress reactivity were associated with fasting blood glucose and whether emotional support provided by spouses moderated this association. Greater stress reactivity was related to greater variability in patients' fasting glucose readings and, among patients with less support, to higher fasting glucose levels. Investigating individual differences in emotional stress reactivity may help to clarify the role of stress in blood glucose control.

Social Networks in Later Life: Weighing Positive and Negative Effects on Health and Well-Being.

Social networks provide a mix of positive and negative experiences. Network members can provide help in times of need and day-to-day companionship, but they can also behave in ways that are inconsiderate, hurtful, or intrusive. Researchers must grapple with these dualities in order to develop a comprehensive understanding of how social network ties affect health and well-being. This article provides an overview of research that has examined the health-related effects of positive and negative aspects of social network involvement. If focuses on later life, a time when risks for declining health and for the loss or disruption of social relationships increase.

Age differences and longitudinal change in the effects of data collection mode on self-reports of psychosocial functioning.

The current study investigated age differences and longitudinal change in mode effects, wherein individuals report less negative and more positive psychosocial functioning with data collection modes that have greater (vs. less) direct contact with interviewers (e.g., in-person interviews vs. telephone interviews). Using 2 longitudinal datasets, the Later Life Study of Social Exchanges (LLSSE) and Swedish Adoption/Twin Study of Aging (SATSA), we tested how mode effects may vary with cohort (baseline age differences) and maturational development (longitudinal change). In Study 1, LLSSE participants (65-90 years old) completed in-person and telephone interviews assessing negative and positive aspects of psychosocial functioning across 2 years. The data collection mode with greater direct contact with interviewers (in-person interviews) was associated with reporting less negative and more positive psychosocial functioning compared to the mode with less direct contact (telephone interviews). These mode effects were more pronounced with older baseline age, but only for the negative psychosocial measures. Mode effects also became stronger over time for reports of negative affect. In Study 2, SATSA participants (38-86 years old) completed mailed questionnaires and questionnaires collected in-person that assessed depressive symptoms and positive affect across 18 years. Consistent with Study 1, participants reported fewer depressive symptoms and more positive affect with greater (vs. less) direct contact with interviewers (questionnaires collected in-person vs. mailed questionnaires). For reports of depressive symptoms, but not positive affect, mode effects were more pronounced with age and time. Together, the results underscore how mode effects may contribute to inconsistent findings in the socioemotional aging literature.

Dyadic collaboration in shared health behavior change: the effects of a randomized trial to test a lifestyle intervention for high-risk Latinas.

OBJECTIVE: This study sought to evaluate the feasibility of a pilot, dyad-based lifestyle intervention, the Unidas por la Vida program, for improving weight loss and dietary intake among high-risk Mexican American mothers who have Type 2 diabetes and their overweight/obese adult daughters. METHOD: Mother-daughter dyads (N = 89) were recruited from two federally qualified health centers and randomly assigned to either the Unidas intervention or to the control condition. The 16-week Unidas intervention consisted of the following: (a) four group meetings, (b) eight home visits, and (c) booster telephone calls by a lifestyle community coach. The control condition consisted of educational materials mailed to participants' homes. Participants completed surveys at T1 (baseline) and T2 (16 weeks) that assessed various demographic, social network involvement, and dietary variables. RESULTS: Unidas participants lost significantly more weight at T2 (p < .003) compared with the control participants. Furthermore, intervention participants also were more likely to be eating foods with lower glycemic load (p < .001) and less saturated fat (p = .004) at T2. Unidas participants also reported a significant increase in health-related social support and social control (persuasion control only) and a decrease in undermining. CONCLUSIONS: The Unidas program promoted weight loss and improved dietary intake, as well as changes in diet-related involvement of participants' social networks. The results from this study demonstrate that interventions that draw upon multiple people who share a health-risk have the potential to foster significant changes in lifestyle behaviors and in social network members' health-related involvement. Future research that builds on these findings is needed to elucidate the specific dyadic and social network processes that may drive health behavior change.

Care, control, or both? Characterizing major dimensions of the mandated treatment relationship.

Current conceptualizations of the therapeutic alliance may not capture key features of therapeutic relationships in mandated treatment, which may extend beyond care (i.e., bond and affiliation) to include control (i.e., behavioral monitoring and influence). This study is designed to determine whether mandated treatment relationships involve greater control than traditional treatment relationships, and if so, whether this control covaries with reduced affiliation. In this study, 125 mental health court participants described the nature of their mandated treatment relationships using the INTREX (Benjamin, L., 2000, SASB/INTREX: Instructions for administering questionnaires, interpreting reports, and giving raters feedback (Unpublished manual). Salt Lake City, UT: University of Utah, Department of Psychology), a measure based on the interpersonal circumplex theory and assesses eight interpersonal clusters organized by orthogonal axes of affiliation and control. INTREX cluster scores were statistically compared to existing data from three separate voluntary treatment samples, and structural summary analyses were applied to distill the predominant theme of mandated treatment relationships. Compared with voluntary treatment relationships, mandated treatment relationships demonstrate greater therapist control and corresponding client submission. Nonetheless, the predominant theme of these relationships is affiliative and autonomy-granting. Although mandated treatment relationships involve significantly greater therapist control than traditional relationships, they remain largely affiliative and consistent with the principles of healthy adult attachment.

Spouses' involvement in their partners' diabetes management: associations with spouse stress and perceived marital quality.

Spouses frequently attempt to influence (control) or support their chronically ill partners' adherence behaviors. Studies have documented effects of spousal control and support on chronically ill individuals, but little is known about how these two forms of involvement in a partner's disease management may be associated with spouses' stress or the quality of their interactions with their ill partners. The current study sought to address this gap by examining spouses' day-to-day involvement in their marital partner's management of type 2 diabetes (n = 129). Multilevel analyses of daily diary data revealed that on days when spouses exerted control, they reported more stress and more tense marital interactions, although these associations were more pronounced when patients exhibited poor adherence, had been ill for a longer period of time, and had more comorbid health conditions. On days when spouses provided support, in contrast, they reported less stress and more enjoyable marital interactions. The findings from the current study suggest that spouses' day-to-day stress and quality of interactions with their partners are associated with spouses' involvement in their partners' disease management, with health-related social control and support exhibiting distinctive associations.

Spousal undermining of older diabetic patients' disease management.

Marriage can enhance health for individuals with a chronic disease, yet spouses may also undermine disease management. The current study investigated spousal undermining of dietary regimen in 129 patients with type 2 diabetes mellitus. A total of 40 patients reported that their spouses tempted them with forbidden foods, and 15 reported that their spouses conveyed disregard for their diabetic diet. Spousal tempting was associated with worse dietary adherence, and spousal disregard with worse nondietary adherence. Spousal undermining is relatively rare but is associated with patients' disease management and warrants further investigation to better understand how spouses influence partners' day-to-day management of chronic diseases.

Suicidal ideation and social exchanges among at-risk veterans referred for a behavioral health assessment.

PURPOSE: The current study examined the independent association between positive (e.g., emotional and instrumental support) and negative (e.g., insensitive behavior, unwanted advice from others) social exchanges and suicidal ideation among veterans referred for a behavioral health assessment. METHODS: The sample included 606 veterans [mean age = 54.96 (SD = 14.96)] referred by primary care for a clinical mental health/substance abuse (MH/SA) assessment following a positive MH/SA screen. Data on sociodemographics, MH/SA conditions (e.g., depression, PTSD, anxiety, and alcohol abuse), the self-reported frequency of positive and negative social exchanges, and suicidal ideation were extracted from clinical interviews and evaluated. RESULTS: Veterans were primarily male, non-married, and had adequate financial resources, and approximately half were White. 74.4 and 20.3% met criteria for a MH/SA condition and suicidal ideation, respectively. Multiple logistic regression analyses revealed that, adjusting for sociodemographics, physical functioning, and comorbid MH/SA conditions, veterans reporting more frequent negative exchanges with network members were significantly more likely to report suicidal ideation. Positive exchanges, in contrast, were not significantly related to the outcome. Inadequate finances and MH/SA conditions also were significantly related to suicidal ideation. CONCLUSIONS: Findings highlight the value of exploring the quality of social exchanges among veterans in primary care who screen positive for behavioral health issues, as such information has the potential to inform screening and intervention efforts aimed at reducing suicidal ideation.

Older adults' beliefs about the timeline of type 2 diabetes and adherence to dietary regimens.

The common-sense model posits that behavioural coping with illness is shaped by a complex combination of individuals' abstract and concrete beliefs about their illness. We investigated this theoretical assumption in a study of 116 older adults diagnosed with type 2 diabetes who completed in-person interviews at baseline and six and 12 months later. Specifically, we examined (1) the interaction of patients' abstract and concrete beliefs about the timeline of their diabetes as a predictor of change in adherence to a healthy diet and (2) whether these interactive effects differ among male and female patients. Abstract timeline beliefs were conceptualised as those pertaining to disease duration; concrete timeline beliefs were conceptualised as those pertaining to variability of disease symptoms (i.e. symptoms are stable versus fluctuating). As predicted, duration beliefs were positively associated with improvement in adherence among patients who viewed disease symptoms as stable, but not among those who viewed symptoms as variable. When gender was considered, these interactive effects were observed among male (but not female) patients. Findings revealed that the behavioural effects of men's abstract knowledge about their diabetes were conditioned by their concrete representations of the disease, suggesting a bottom-up process of influence with implications for intervention.

Influences of spousal support and control on diabetes management through physical activity.

OBJECTIVES: Spouses may be involved in their partner's diabetes management by providing social support to affirm healthy behaviors and social control to modify health behaviors. Yet, investigations of the influence of spousal involvement on daily patient health behaviors are limited. In daily diaries, we investigated how spousal support and control independently and jointly influence patient physical activity and efficacy to engage in physical exercise on a daily basis. METHODS: Older adults (age 55 and older) with Type 2 diabetes and their spouses (N = 70 couples) completed electronic diaries for seven consecutive days that assessed spouse-reported involvement and patient-reported minutes of physical exercise and efficacy to engage in future physical exercise. A subset of patients (N = 53) also wore an activity monitoring device on the wrist that provided a measure of energy expenditure. RESULTS: Multilevel analyses indicated that on a daily basis, spousal support was positively associated with physical activity, whereas spousal control was either unrelated or linked to less physical activity. On days in which spouses provided high levels of both support and control, however, patients felt more efficacious that day about exercising tomorrow and exhibited an increase in energy expenditure on the next day. CONCLUSIONS: Findings suggest that spousal exercise support on its own or in conjunction with spousal exercise control may facilitate daily diabetes management through physical activity.