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Objective: Sense of purpose in life has been linked with better physical health, longevity, and reduced risk for disability and dementia, but the mechanisms linking sense of purpose with diverse health outcomes are unclear. Sense of purpose may promote better physiological regulation in response to stressors and health challenges, leading to lower allostatic load and disease risk over time. The current study examined the association between sense of purpose in life and allostatic load over time in adults over age 50., Methods: Data from the nationally representative US Health and Retirement Study (HRS) and English Longitudinal Study of Ageing (ELSA) were used to examine associations between sense of purpose and allostatic load across 8 and 12 years of follow-up, respectively. Blood-based and anthropometric biomarkers were collected at four-year intervals and used to compute allostatic load scores based on clinical cut-off values representing low, moderate, and high risk., Results: Population-weighted multilevel models revealed that sense of purpose in life was associated with lower overall levels of allostatic load in HRS, but not in ELSA after adjusting for relevant covariates. Sense of purpose in life did not predict rate of change in allostatic load in either sample., Conclusions: The present investigation supports sense of purpose predicting preserved differentiation of allostatic regulation, with more purposeful individuals demonstrating consistently lower allostatic load over time. Persistent differences in allostatic burden may account for divergent health trajectories between individuals low and high in sense of purpose., Competing Interests: Declaration of Competing Interest The authors have no financial or other conflicts to disclose., (Copyright © 2023 Elsevier Inc. All rights reserved.)

Objective: Having a sense of purpose is associated with a wide variety of positive health outcomes, largely because purposeful individuals appear to take better care of themselves physically. However, work is limited regarding the role of purpose during health crises, such as the COVID-19 pandemic., Method: The current cross-sectional study investigated whether having a sense of purpose was associated COVID-19 vaccination rates and willingness, among a Swiss adult sample (n = 2328, Mean = 52.33 years), after accounting for participants' trust in different institutions., Results: Results found that adults with higher levels of institutional trust were more likely to be vaccinated (rs range from 0.06 to 0.13) or were willing to do so (rs range from 0.22 to 0.39). Sense of purpose was associated modestly with greater vaccination status (r = 0.06). However, sense of purpose moderated several associations between trust and vaccination outcomes. Namely, sense of purpose was associated with greater likelihood for vaccination when individuals reported greater trust in university research centers and political institutions., Conclusion: Findings are discussed with respect to how they shape our understanding of purpose-health associations., (Copyright © 2022 Elsevier Inc. All rights reserved.)

Individual differences can shape the way major life events are experienced. In this study, we explored the unique and interactive effects of depressive symptoms and sense of purpose on downstream appraisals of a COVID-19 college campus shutdown. Data were from a sample of U.S. college students ( n  = 152) surveyed prior to widespread COVID-19 transmission (Time 1; early fall 2019), and again just after their university closed as a protective measure (Time 2; mid-spring 2020). Depressive symptoms were positively associated, whereas sense of purpose was negatively associated, with cross-sectional reports of social status change due to shutdown. Depressive symptoms at Time 1 positively predicted perceived external control of the situation at Time 2, and sense of purpose at Time 1 positively predicted changes to worldview at Time 2. Purpose and depressive symptoms evidenced high rank-order stability from Time 1 to Time 2. This study represents a rare documentation of college students' feelings and experiences before, and during, a historical moment. The implications of these findings for future research are discussed., (© 2022 Elsevier Ltd. All rights reserved.)

Objective: Having a sense of purpose in life is fundamental to psychological and physical well-being. Despite the benefits of purpose, it may be difficult to hold onto purpose as people age. The present research addressed four aims: (1) to estimate average change in sense of purpose during midlife; (2) to test associations between purpose levels and later physical health; (3) to test associations between purpose change and later physical health; (4) to examine the cross-cultural generalizability of findings., Methods: We used reliable change indices to estimate change in sense of purpose during midlife in three prospective cohorts: one comprised predominately of White participants in the U.S. (N = 2692), a second predominately of African American participants in the U.S. (N = 248), and a third of Japanese participants in Tokyo (N = 644). Next, we used linear regression to examine associations between purpose levels and purpose change and later self-reported general health and chronic health conditions., Results: At the group level, purpose declined slightly across time (Cohen's ds = -0.08 to -0.17). At the individual level, 10-14% of participants reliably decreased in purpose, whereas only 6-8% of participants reliably increased in purpose. Consistent with our preregistered hypotheses, higher purpose levels predicted better health in the two larger samples (βs = 0.10-0.18, small effects) and more positive purpose change predicted better health in all three samples (βs = 0.08--0.22., small to medium effects)., Conclusion: Together, these findings suggest that both having a sense of purpose and holding onto it may be important for physical health in middle to older adulthood., (Copyright © 2021. Published by Elsevier Inc.)

As the COVID-19 pandemic has led to an exchange of face-to-face interactions for virtual meetings across many circumstances, research is needed to understand how individuals differentially respond to the increase in video chatting. The current study evaluated how the Big Five traits were associated with video chat usage, such as use of video chat services prior to and following the beginning of the pandemic, contexts in which participants used these services (i.e. social, family, work/school), and whether people engaged in appearance comparison when video chatting. Participants were recruited through Prolific and responded to a cross-sectional online survey ( n  = 438; M age  = 31.3; 100% women) assessing video chat usage and the Big Five personality traits. Higher extraversion was associated with greater video chat usage prior to and following the beginning of the pandemic, while neuroticism predicted more frequent video chat appearance comparisons when accounting for age and the other Big Five traits. Findings are discussed regarding the implications of these associations, as well as future research opportunities to extend current findings., (© 2020 Elsevier Ltd. All rights reserved.)

The current study examined whether dispositional gratitude predicts physical health among adults, and if so, whether this relationship occurs because grateful individuals lead healthier lives, either psychologically or physically. Specifically, we examined whether psychological health, healthy activities, and willingness to seek help for health concerns mediated the link between gratitude and self-reported physical health, as well as if these mediational pathways are moderated by age, in a broad sample of Swiss adults (N = 962, M(age) = 52 years, age range: 19 to 84). Dispositional gratitude correlated positively with self-reported physical health, and this link was mediated by psychological health, healthy activities, and willingness to seek help for health concerns. However, the indirect effects for psychological health and healthy activities were stronger for older than younger adults. In other words, the mechanisms explaining why gratitude predicts health appear to differ across adulthood.

Adaptive identity development leads to increases in personality traits that allow for social well-being. The current study tested this claim with respect to forgivingness, a dispositional tendency to forgive others. In a sample of university undergraduates (N = 214), we examined the relations between forgivingness and two indicators of identity development: commitment and exploration. Forgivingness uniquely positively related with both identity variables, controlling for the other. Next, we tested mediational models to examine the mechanisms underlying these relationships. Our results suggest that, in part, the association between identity development and forgivingness is mediated by levels of agreeableness and neuroticism, as measured by the Big Five Inventory.