Relationship intervention indirectly buffers financial strain's effect on biological aging among Black adults.

Black adults in the rural South experience elevated financial strain and other contextual stressors, increasing their risk for poor health. Supportive relationships, particularly positive romantic relationships, have been shown to offset these risks. The present study aims to provide experimental evidence of the buffering effect of supportive relationships by testing whether participation in a relationship enhancement program (ProSAAF) that improves couple functioning (Barton, Beach, Wells, et al., 2018) subsequently buffers the effect of cumulative financial strain on biological aging (weathering). Postintervention financial strain was assessed four times. Deoxyribonucleic acid (DNA) was extracted from peripheral whole blood collected 6 years after baseline (n = 348 individuals), and patterns of methylation were used to index accelerated pace of aging. Couple functioning was treated as a latent construct comprising four self-report indicators: effective communication, relationship confidence, relationship satisfaction, and perceived partner support. Results indicated that cumulative financial strain was associated with accelerated pace of aging with a medium to large effect size. This effect was moderated by change in couple functioning such that individuals with greater improvement in couple functioning showed less epigenetic aging in response to cumulative financial strain. Additionally, there was a significant indirect buffering effect of ProSAAF on the association between cumulative financial strain and accelerated pace of aging. This is the first study to demonstrate that a couple-focused preventive intervention can reduce the impact of financial strain on rate of aging by enhancing couple functioning. (PsycInfo Database Record (c) 2022 APA, all rights reserved).

COVID-19 Stress and the Health of Black Americans in the Rural South.

Black Americans have been disproportionately affected by the COVID-19 pandemic. To better understand changes in and predictors of their mental and physical health, in the current study, we used three waves of data (two prepandemic and a third during summer 2020) from 329 Black men and women in the rural South. Results indicated that health worsened after the onset of the pandemic, including increased depressive symptoms and sleep problems and decreased self-reported general health. Greater exposure to COVID-19-related stressors was significantly associated with poorer health. Prepandemic stressors (financial strain, racial discrimination, chronic stress) and prepandemic resources (marital quality, general support from family and friends) were significantly associated with exposure to COVID-19-related stressors and with health during the pandemic. Findings underscore how the pandemic posed the greatest threats to Black Americans with more prepandemic psychosocial risks and highlight the need for multifaceted interventions that address current and historical stressors among this population.

Family-centered prevention buffers the effect of financial strain on parenting interactions, reducing youth conduct problems in African American families.

OBJECTIVE: This study examined whether a family-focused prevention program for African American families could buffer the negative effect of perceived financial strain on protective parent-child interactions and thereby reduce the indirect effect of financial strain on youth conduct problems. METHOD: Three hundred and forty-six African American couples with an early adolescent child (M age = 10.9 years at Wave 1 [W1]) participated. Families were randomly assigned to the Protecting Strong African American Families (ProSAAF) prevention program or to a no-treatment control condition and provided data prerandomization (W1) and postintervention, Wave 2 (W2), 9.4 months after W1. Youth and both parents reported family financial strain at W1 and protective parent-child interactions at W1 and W2. Youth reported their conduct problems at W1 and W2. Hypotheses were tested using moderated mediation analyses. RESULTS: ProSAAF significantly moderated the negative effect of youth-reported financial strain on changes in protective parenting interactions such that financial strain was not significantly associated with changes in protective parenting among the intervention group, thus reducing the indirect effect of financial strain on increases in youth conduct problems among this group. Parent-reported financial strain was not significantly associated with changes in protective parenting in either condition, precluding the potential for stress buffering intervention effects. CONCLUSIONS: The ProSAAF prevention program buffered the negative effect of youth-reported financial strain on protective parenting interactions and reduced its indirect effect on youth conduct problems. These findings suggest that family-focused prevention has the potential to promote resilience among African American youth perceiving family financial strain. (PsycInfo Database Record (c) 2021 APA, all rights reserved).

Childhood adversity is linked to adult health among African Americans via adolescent weight gain and effects are genetically moderated.

Identifying the mechanisms linking early experiences, genetic risk factors, and their interaction with later health consequences is central to the development of preventive interventions and identifying potential boundary conditions for their efficacy. In the current investigation of 412 African American adolescents followed across a 20-year period, we examined change in body mass index (BMI) across adolescence as one possible mechanism linking childhood adversity and adult health. We found associations of childhood adversity with objective indicators of young adult health, including a cardiometabolic risk index, a methylomic aging index, and a count of chronic health conditions. Childhood adversities were associated with objective indicators indirectly through their association with gains in BMI across adolescence and early adulthood. We also found evidence of an association of genetic risk with weight gain across adolescence and young adult health, as well as genetic moderation of childhood adversity's effect on gains in BMI, resulting in moderated mediation. These patterns indicated that genetic risk moderated the indirect pathways from childhood adversity to young adult health outcomes and childhood adversity moderated the indirect pathways from genetic risk to young adult health outcomes through effects on weight gain during adolescence and early adulthood.