Associations of Psychological Well-Being With Carotid Intima Media Thickness in African American and White Middle-Aged Women

Personality Traits Predict Life Satisfaction in Coronary Heart Disease (CHD) Patients

Objectives: The objective of the current study is to establish the association between Big Five personality traits and life satisfaction in coronary heart disease (CHD) patients. Methods: The current study analyzed data from 566 patients with CHD with a mean age of 63.00 ± 15.23 years old (61.13% males) and 3018 healthy controls (63.95% females) with a mean age of 63.85 (S.D. = 9.59) years old from the UKHLS. A train-and-test approach accompanied by one-sample t-tests was used to analyze the differences in personality traits and life satisfaction between CHD patients and healthy controls while controlling for potential confounders. Two multiple regression models were applied to analyze the associations between personality traits and life satisfaction in CHD patients and healthy controls, respectively. Results: The current study found that CHD patients have lower conscientiousness scores than healthy controls. Moreover, neuroticism was negatively related to life satisfaction, and agreeableness, conscientiousness, and extraversion were positively related to life satisfaction in healthy controls. However, only neuroticism and agreeableness were related to life satisfaction in CHD patients. Conclusion: Health professionals and clinicians should utilize findings from the current study to make customized interventions based on CHD patients’ personality traits to gain better well-being outcomes such as life satisfaction.

Life satisfaction and coronary atherosclerosis: The SCAPIS study

BACKGROUND

There is an increasing interest in the potential health benefits of positive psychological states, especially with regard to cardiovascular health. Life satisfaction is thought to be a constituent component of psychological well-being; however, among the few previous studies that have investigated its associations with early stages of the cardiovascular disease process, only one small study has focused on coronary atherosclerosis. The present study aimed to explore associations between life satisfaction and coronary artery disease.

METHODS

The study used cross-sectional data from SCAPIS Malmö (n = 6251 randomly selected men and women, aged 50-64 years), including assessment of life satisfaction and coronary artery calcification. Adjustments were made for sociodemographic factors, depression, and cardiovascular risk factors as assessed with the SCORE instrument.

RESULTS

Higher levels of life satisfaction were associated with lower odds of increased coronary artery calcification. This association persisted after adjusting for sociodemographic factors and depression, but lost significance after adjusting for cardiovascular risk factors. Sub-analyses revealed a significant dose-response relationship between higher life satisfaction and lower grade of coronary calcification in all investigated coronary artery regions.

CONCLUSION

In this population-based sample, life satisfaction was associated with better coronary artery health. However, this association was largely explained by cardiovascular risk factors, indicating that life satisfaction is linked to coronary atherosclerosis through a decreased load of cardiovascular risk factors.

Positive psychological well‐being and cardiovascular disease: Exploring mechanistic and developmental pathways

Empirical research regarding the health benefits of positive psychological well‐being (e.g., positive emotions, life satisfaction, purpose in life, and optimism) has flourished in recent years, particularly with regard to cardiovascular disease. This paper reviews the state of evidence for well‐being's association with cardiovascular disease in both healthy individuals and those diagnosed with a disease. Prospective studies consistently indicate well‐being reduces cardiovascular events in healthy and, to a lesser extent, patient populations. Potential pathways that link well‐being with cardiovascular disease are discussed (including health behaviors, physiological processes, and stress buffering), although the existing evidence is mostly cross‐sectional which limits conclusions about directionality. Issues related to development across the lifespan are considered and childhood is identified as a crucial period for establishing healthy cardiovascular trajectories. Outstanding questions for future research are provided with recommendations to focus on well‐powered and prospective study designs with rigorous assessment of both well‐being and cardiovascular‐related outcomes.

Resilient Aging: Psychological Well-Being and Social Well-Being as Targets for the Promotion of Healthy Aging

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.

Sense of Purpose in Life and Cardiovascular Disease: Underlying Mechanisms and Future Directions

PURPOSE OF REVIEW

In this review, we synthesize recent research that has reported associations of a higher sense of purpose in life with reduced risk of developing cardiovascular disease (CVD), and then explore mechanisms that might underlie these associations.

RECENT FINDINGS

Accumulating observational and experimental evidence suggests that having a higher sense of purpose might influence CVD risk through three pathways: (1) enhancement of other psychological and social resources that buffer against the cardiotoxic effects of overwhelming stress; (2) indirect effects through health behaviors; and (3) direct effects on biological pathways. A sense of purpose in life is emerging as an independent risk factor for incident CVD. A key remaining question is whether purpose causally effects CVD risk; in the "Future Research Directions" section, we focus on work needed to establish causality and provide suggestions for next steps.

The Missing Link in Contemporary Health Disparities Research: A Profile of the Mental and Self-Rated Health of Multiracial Young Adults

This study compared the mental and self-rated health of monoracial and multiracial young adults using data from Wave 3 of the National Longitudinal Adolescent to Adult study. Our analytic sample consisted of 10,535 men and women ages 18-25 that self-identified as monoracial (Asian, Black, Native American, and White) or multiracial (White-Nonwhite and Nonwhite-Nonwhite). We find that when comparing aggregated racial groups, multiracials have poorer mental health than monoracials. However, differences emerge when multiracials are disaggregated into their two primary pairings of White-Nonwhite and Nonwhite-Nonwhite and compared to monoracials collectively and individually. We find that White-Nonwhites have poorer mental and self-rated health relative to monoracials generally and Whites specifically. In contrast, Nonwhite-Nonwhites have greater self-esteem and self-rated health than Whites as well as the aggregated monoracial group. Our findings highlight the complexities of examining multiracial health without researchers using consistent multiracial categories and reference groups. The results are discussed using three new perspectives that are introduced to explain health disparities between monoracial and multiracial persons.