Cumulative effect of loneliness and social isolation on health outcomes among older adults.

OBJECTIVES: Loneliness and social isolation are described similarly yet are distinct constructs. Numerous studies have examined each construct separately; however, less effort has been dedicated to exploring the impacts in combination. This study sought to describe the cumulative effects on late-life health outcomes. METHOD: Survey data collected in 2018-2019 of a randomly sampled population of US older adults, age 65+, were utilized (N = 6,994). Survey measures included loneliness and social isolation using the UCLA-3 Loneliness Scale and Social Network Index. Participants were grouped into four categories based on overlap. Groups were lonely only, socially isolated only, both lonely and socially isolated, or neither. Bivariate and adjusted associations were examined. RESULTS: Among participants (mean age = 76.5 years), 9.8% (n = 684) were considered lonely only, 20.6% (n = 1,439) socially isolated only, 9.1% (n = 639) both lonely and socially isolated, and 60.5% (n = 4,232) neither. Those considered both lonely and socially isolated were more likely to be older, female, less healthy, depressed, with lower quality of life and greater medical costs in bivariate analyses. In adjusted results, participants who were both lonely and socially isolated had significantly higher rates of ER visits and marginally higher medical costs. CONCLUSION: Results demonstrate cumulative effects of these constructs among older adults. Findings not only fill a gap in research exploring the impacts of loneliness and social isolation later in life, but also confirm the need for approaches targeting older adults who are both lonely and socially isolated. As the COVID-19 pandemic continues, this priority will continue to be urgent for older adults.

Reducing loneliness and improving well-being among older adults with animatronic pets.

BACKGROUND: Studies consistently demonstrate that older adults who are lonely have higher rates of depression and increased mortality risk. Pet ownership may be a solution for loneliness; however, challenges related to pet ownership exist for older adults. Therefore, researchers and practitioners are examining the use of animatronic pets to reduce loneliness. OBJECTIVE: To determine the feasibility of an animatronic pet program, and whether ownership of animatronic pets would decrease loneliness and improve well-being among lonely older adults. METHODS: Eligible individuals were identified as lonely through a prior survey. Participants were provided with the choice of an animatronic pet and completed T1/T2/T3 surveys. RESULTS: Attrition was high; 168 (63%) participants completed T1/T2 surveys, and 125 (48%) also completed a T3 survey. Post survey data indicated that loneliness decreased, while mental well-being, resilience, and purpose in life improved. Frequent interactions with the pets were associated with greater improvement in mental well-being and optimism. CONCLUSIONS: Animatronic pets appear to provide benefits for the well-being of lonely older adults. Future studies should employ randomized controlled designs examining the impact of animatronic pets.

Older Adults' Experiences in a Web-Based Intervention for Loneliness.

Background: Older adults may be vulnerable to loneliness due to natural and age-related transitions. Lonely older adults are at an increased risk of adverse health outcomes due to their loneliness, including cognitive decline, cardiovascular disease, and mortality. Objective: The purpose of this study was to explore the experiences of vulnerable older adults in a web-based loneliness intervention. Methods: Older adult participants in a web-based loneliness intervention (n = 24) participated in semi-structured interviews eliciting feedback about their experience in the program and perceived outcomes. Participants' responses were analyzed using qualitative content analysis. Results: Participants reported fewer negative perceptions of their social skills and future social interactions, gaining new social skills, improved relationships, and increased confidence to initiate and maintain social contact. Conclusions: Findings suggest the efficacy of combining a web-based loneliness intervention with cognitive behavioral therapy, and provide implications for future web-based interventions for older adult populations.

Loneliness, Social Isolation, and All-Cause Mortality in a Large Sample of Older Adults.

OBJECTIVES: Using data from a large random sample of U.S. older adults (N = 7982), the effect of loneliness and social isolation on all-cause mortality was examined considering their separate and combined effects. METHODS: The UCLA-3 Loneliness Scale and the Social Network Index (SNI) were used to define loneliness and social isolation. Cox proportional hazards regression models were performed. RESULTS: Among study participants, there were 548 deaths. In separate, adjusted models, loneliness (severe and moderate) and social isolation (limited and moderate social network) were both associated with all-cause mortality. When modeled together, social isolation (limited and moderate social network) along with severe loneliness remained significantly associated with mortality. DISCUSSION: Results demonstrate that both loneliness and social isolation contribute to greater risk of mortality within our population of older adults. As the COVID-19 pandemic continues, loneliness and social isolation should be targeted safely in efforts to reduce mortality risk among older adults.

Older Adult Caregivers' Experiences in an Online, Interactive Mindfulness Intervention.

BACKGROUND: While today's older adults experience longevity, they often manage several chronic conditions and increasingly serve as informal caregivers for aging parents, children with life-long disabilities, and spouses. Older adult caregivers managing personal chronic illness often experience significant psychosocial hardships. OBJECTIVE: The primary purpose of this study was to explore the experiences of older adult caregivers in an online, interactive mindfulness intervention. METHODS: Self-reported older caregivers who participated in an online-based mindfulness program (n = 20) were recruited for semi-structured interviews. Participants were asked to provide feedback about any previous experience with mindfulness and/or meditation, hopes or goals held prior to the start of the program, desired expectations, motivation for joining, impressions of sessions, most beneficial topics, potential application of content, and any perceived effects. Participants' responses were analyzed using qualitative content analysis. RESULTS: Five themes emerged from the analysis: Managing the Comprehensive Effects of Caregiving, Openness to Meditation and Mindfulness, Course Engagement and Incremental Growth, Building Rapport through Shared Experiences, and Ongoing Application and Opportunities for Refinement. Participants reported both short-term post-exercise benefits such as increased calm, relaxation, and stress relief, as well as long-term positive outcomes. Notably, participants found the program's unique interactive feature to be particularly beneficial as a form of perceived social support. CONCLUSIONS: Caregivers for older adults may derive benefit and potentially experience reduced subjective caregiver burden as a result of participating in a Mindfulness-Based Stress Reduction (MBSR) program, particularly when the program is augmented with a self-compassion approach and perceived social support.

Robotic Pet Use Among Community-Dwelling Older Adults.

OBJECTIVE: The primary purpose of this study was to explore the efficacy of robotic pets in alleviating loneliness for older adults. METHOD: Self-reported lonely individuals with AARP Medicare Supplement plans insured by UnitedHealthcare who participated in a program with a robotic pet (n = 20) were recruited to participate in semi-structured interviews. Participants were asked to provide feedback about their experiences interacting with a robotic pet, their perceptions about the potential impact on loneliness, and recommendations for improving the program. Interviews were audio-recorded and transcribed verbatim. Participants' responses were analyzed using qualitative content analysis. Constant comparison and consensus-gaining processes were used to develop categories that later formed representative themes. RESULTS: Seven themes emerged from analysis: Openness to Adoption of Robotic Pet, Reactions to Pet and its Attributes, Integration of Pet in Daily Life, Strategic Utilization and Forging New Connections, Deriving Comfort and Camaraderie, Advice for Future Users, and Recommendations for Enhancing Ownership Experience. Participants living alone, with fewer social connections and less active lifestyles, derived the most benefit from interacting with their pets. Common responses to pets included cuddling, petting, grooming, and sleeping with them. Some shared or loaned their pets, while others refused to loan their pets to interested peers. Most reported showing their pets to others, which helped some facilitate communication and social connections. CONCLUSION: Robotic pets may be an effective solution for alleviating loneliness in older adults, especially among those who live alone, have fewer social connections, and live less active lifestyles.