scholarly journals Association Between Serum Sphingolipids and Eudaimonic Well-Being in White U.S. Adults

Author(s):  
Loni Berkowitz ◽  
Marcela P. Henríquez ◽  
Cristian Salazar ◽  
Eric Rojas ◽  
Guadalupe Echeverría ◽  
...  

Abstract Emerging research has linked psychological well-being with many physiological markers as well as morbidity and mortality. In this analysis, the relationship between components of eudaimonic well-being and serum sphingolipids levels was investigated using data from a large national survey of middle-aged American adults (Midlife in the United States). Health behaviors (i.e., diet, exercise, and sleep) were also examined as potential mediators of these relationships. Serum levels of total ceramides - the main molecular class of sphingolipids previously associated with several disease conditions - were inversely linked with environmental mastery. In addition, significant correlations were found between specific ceramide, dihydroceramide, and hexosylceramides species with environmental mastery, purpose in life, and self-acceptance. Using hierarchical regression and mediation analyses, health behaviors appeared to mediate these associations. However, the link between ceramides and environmental mastery was partially independent of health behaviors, suggesting the role of additional mediating factors. These findings point to sphingolipid metabolism as a novel pathway of health benefits associated with psychological well-being. In particular, having a sense of environmental mastery may promote restorative behaviors and benefit health via improved blood sphingolipid profiles.

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Loni Berkowitz ◽  
Marcela P. Henríquez ◽  
Cristian Salazar ◽  
Eric Rojas ◽  
Guadalupe Echeverría ◽  
...  

AbstractEmerging research has linked psychological well-being with many physiological markers as well as morbidity and mortality. In this analysis, the relationship between components of eudaimonic well-being and serum sphingolipids levels was investigated using data from a large national survey of middle-aged American adults (Midlife in the United States). Health behaviors (i.e., diet, exercise, and sleep) were also examined as potential mediators of these relationships. Serum levels of total ceramides—the main molecular class of sphingolipids previously associated with several disease conditions—were inversely linked with environmental mastery. In addition, significant correlations were found between specific ceramide, dihydroceramide, and hexosylceramides species with environmental mastery, purpose in life, and self-acceptance. Using hierarchical regression and mediation analyses, health behaviors appeared to mediate these associations. However, the link between ceramides and environmental mastery was partially independent of health behaviors, suggesting the role of additional mediating factors. These findings point to sphingolipid metabolism as a novel pathway of health benefits associated with psychological well-being. In particular, having a sense of environmental mastery may promote restorative behaviors and benefit health via improved blood sphingolipid profiles.


2020 ◽  
Vol 41 (11) ◽  
pp. 2179-2202 ◽  
Author(s):  
Tze-Li Hsu ◽  
Anne E. Barrett

Marital status is associated with psychological well-being, with the married faring better than the formerly and never-married. However, this conclusion derives from research focusing more on negative than positive well-being. We examine the association between marital status and negative well-being, measured as depressive symptoms, and positive well-being, measured as autonomy, environmental mastery, personal growth, positive relations with others, self-acceptance, and purpose in life. Using Wave 2 of Midlife in the United States (2004–2006; n = 1,711), we find that the continuously married fare better on the negative dimension than do the formerly married. The results for some measures of positive well-being also reveal an advantage for the continuously married, compared with the formerly and the never-married. However, results for other positive measures indicate that the unmarried, and the remarried, fare better—not worse—than the continuously married. Further, some results suggest greater benefits for remarried or never-married women than men.


2012 ◽  
Vol 22 (1) ◽  
pp. 9-22 ◽  
Author(s):  
Tosca Braun ◽  
Crystal Park ◽  
Lisa Ann Conboy

The increasing prevalence of overweight and obesity in humans is a growing public health concern in the United States. Concomitants include poor health behaviors and reduced psychological well-being. Preliminary evidence suggests yoga and treatment paradigms incorporating mindfulness, self-compassion (SC), acceptance, non-dieting, and intuitive eating may improve these ancillary correlates, which may promote long-term weight loss. Methods: We explored the impact of a 5-day residential weight loss program, which was multifaceted and based on Kripalu yoga, on health behaviors, weight loss, and psychological well-being in overweight/obese individuals. Thirty-seven overweight/obese program participants (age 32-65, BMI<25) completed validated mind-fulness, SC, lifestyle behavior, and mood questionnaires at baseline, post-program, and 3-month follow-up and reported their weight 1 year after program completion. Results: Significant improvements in nutrition behaviors, SC, mindfulness, stress management, and spiritual growth were observed immediately post-program (n = 31, 84% retention), with medium to large effect sizes. At 3-month follow-up (n = 18, 49% retention), most changes persisted. Physical activity and mood disturbance had improved significantly post-program but failed to reach significance at 3-month follow-up. Self-report weight loss at 1 year (n = 19, 51% retention) was significant. Conclusion: These findings suggest a Kripalu yoga-based, residential weight loss program may foster psychological well-being, improved nutrition behaviors, and weight loss. Given the exploratory nature of this investigation, more rigorous work in this area is warranted.


2021 ◽  
Vol 5 (Supplement_1) ◽  
pp. 814-814
Author(s):  
Barbara Hodgdon ◽  
Jen D Wong ◽  
Patricia S Pittman

Abstract As numbers of sandwiched caregivers in the United States grow, it is essential to document the literature on the impact of dual care responsibilities on aspects of psychological well-being and physical health. This scoping review examined the literature on sandwiched caregivers’ psychological well-being and physical health, identified gaps in the literature, and provided suggestions for future studies to advance the literature on sandwiched caregivers in the United States. Guided by the Arksey and O’Malley (2005) framework, this scoping review comprised of 15 peer-reviewed articles between 1980 and 2019, that examined aspects of the psychological well-being (e.g., depression, affect) and physical health (e.g., health behaviors, chronic conditions) of sandwiched caregivers in the United States. Findings showed that there was ambiguity surrounding the conceptualization of sandwiched caregivers, specifically how older and younger care recipients were defined. Also, most studies examined psychological well-being while physical health was understudied. The findings of this review also showed that, compared to non-sandwiched caregivers (e.g., spousal, filial caregivers) and non-caregivers, sandwiched caregivers exhibited greater depressive symptoms and psychological distress as well as poorer health behaviors. Furthermore, sandwiched caregivers who were female and employed were more susceptible to greater depressive symptoms than their employed male counterparts or employed non-caregivers. In considering future directions, more work is needed that examines physical health. Additionally, sandwiched caregivers of minority status merit attention as multigenerational care occurs at greater rates in these populations. Finally, caregiving during the pandemic may have a detrimental impact on sandwiched caregivers’ lives which should be investigated.


2020 ◽  
Vol 4 (Supplement_1) ◽  
pp. 624-624
Author(s):  
Man Guo ◽  
Yi Wang ◽  
Jinyu Liu ◽  
Meredith Stensland ◽  
XinQi Dong

Abstract Using data from 2,923 Chinese older immigrants in Chicago, this study aims to identify different patterns of coping repertoires of older immigrants, based on a combination of individual, family and community coping resources, and the optimal coping repertoire that is associated with the best psychological outcomes. The results of Latent Class Analysis revealed four types of coping repertoires: low-resource (43%), spouse-oriented (32%), community-oriented (15%), and multi-source coping repertoire (10%). Overall, immigrants who had multi-source coping repertoire reported the best psychological outcomes. However, the influence of coping repertoires varied based on specific adversities. Having community-oriented coping repertoire was more protective for widowed immigrants, whereas spouse- or community-oriented coping repertoire was more protective for those with poor health. For less-acculturated older immigrants, having community-oriented coping appears most beneficial to their well-being; and for older immigrants who perceived low filial support from their children, having multi-source coping was associated with better psychological well-being.


2014 ◽  
Author(s):  
Cassidy Bibo ◽  
Julie Spencer-Rodgers ◽  
Benaissa Zarhbouch ◽  
Mostafa Bouanini ◽  
Kaiping Peng

2020 ◽  
pp. 002087282097061
Author(s):  
Qin Gao ◽  
Xiaofang Liu

Racial discrimination against people of Chinese and other Asian ethnicities has risen sharply in number and severity globally amid the COVID-19 pandemic. This rise has been especially rapid and severe in the United States, fueled by xenophobic political rhetoric and racist language on social media. It has endangered the lives of many Asian Americans and is likely to have long-term negative impacts on the economic, social, physical, and psychological well-being of Asian Americans. This essay reviews the prevalence and consequences of anti-Asian racial discrimination during COVID-19 and calls for actions in practice, policy, and research to stand against it.


2021 ◽  
Vol 7 ◽  
pp. 233372142110029
Author(s):  
Eric S. Kim ◽  
Rifky Tkatch ◽  
David Martin ◽  
Stephanie MacLeod ◽  
Lewis Sandy ◽  
...  

Population aging is one of the most important social trends of the 21st century and in the United States, the number of people aged ≥65 is projected to increase by nearly 50% in the next 15 years. Most biomedical and public health efforts have focused on reducing harmful risk factors when targeting chronic disease—an approach that has contributed greatly to prevention and treatment programs. However, evidence suggests that the number of years lost to disability is increasing and historic gains we have made in life expectancy are eroding, and even reversing in some groups. As our society ages and grapples with these issues, expanding the focus to include resilience, as well as psychosocial assets in our prevention and treatment programs might help inform the multidisciplinary response effort we need. Here we synthesize research evaluating associations between different dimensions of psychological well-being (e.g., purpose in life, optimism, life satisfaction) and social well-being (e.g., structural, functional, quality) with chronic conditions. We also evaluate evidence around three biopsychosocial pathways hypothesized to underlie these associations. These factors are meaningful, measurable, and potentially modifiable; thus, further pursuing this line of inquiry might unveil innovative paths to enhancing the health of our rapidly aging society.


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