The Moderating Role of Race and Ethnicity in the Relationship Between Negative Family Interactions and Mental Health Among Older Adults

Chronic stress exposure, social support, and sleep quality among African Americans: findings from the National Survey of American Life-Reinterview

OBJECTIVE

The purpose of this study was to determine whether social support from extended family and church members moderate the association between chronic stress exposure and sleep quality in a nationally representative sample of African American adults.

DESIGN

Data from African American respondents aged 18 and older were drawn from the National Survey of American Life-Reinterview. The analytic sample for this study included 1,372 African American adults who attended religious services at least a few times a year, as the church-based relationship measures were only assessed for these individuals. Self-reported sleep quality was assessed by sleep satisfaction, trouble falling asleep, and restless sleep. Chronic stress exposure was measured by a nine-item index. OLS and logistic regression were used to estimate the relationship between chronic stress exposure, extended family and church relationships, and sleep quality.

RESULTS

The data indicated that chronic stress exposure was associated with decreased sleep satisfaction, increased likelihood of trouble falling asleep and restless sleep. Receiving emotional support from family and more frequent contact with church members were associated with decreased restless sleep. Emotional family support moderated the associations between chronic stress exposure and trouble falling asleep and restless sleep. The positive associations between chronic stress exposure and these two sleep quality measures were attenuated among respondents who received high levels of emotional support from their family.

CONCLUSIONS

Together, these findings underscore the detriment of chronic stress exposure to African Americans' sleep quality and suggest that extended family members are effective stress coping resources and play an important role in this population's sleep quality.

The Mediating Effect of Caregiving Relationship Quality on the Association Between Caregiving Stressors and Mental Health Problems Among Older Spousal Caregivers

Providing care to a spouse can be especially challenging for older adults given their compounding stressors resulting from aging and caregiving. This cross-sectional study examines the relationships between caregiving stressors and caregiver mental health problems and the potential mediator (i.e., caregiving relationship quality) of these associations. A total of 431 Americans (≥65 years) were selected from the National Study of Caregiving. Path analysis shows that care assistance was positively associated with caregiver mental health problems, and this association was mediated by negative relationship quality (Indirect effect  =  .14, p  =  .016). Moreover, role overload was positively associated with caregiver mental health problems, which was mediated by negative relationship quality (indirect effect  =  .13, p  =  .002). Findings suggest that caregiving stressors can adversely affect mental health by exacerbating negative relationship quality. Interventions that limit negative exchanges and increase compassionate communications between older spousal caregivers and their care-receiving partners are needed.

Correlates of Physical and Emotional Strain Among Older Adult Caregivers

Caregiving can be physically challenging and emotionally draining for older caregivers. The existing research on physical and emotional strain mainly focuses on the general caregiver population. Using the Stress Process Model, this study aims to expand on existing caregiving literature by identifying correlates of physical and emotional strain among older caregivers. Hierarchical OLS regressions were performed on data selected from the 2015 Caregiving in the U.S. Survey (N = 701). Several risk factors for physical strain and emotional strain were identified: Assistance with ADLs and IADLs, the number of health problems of the care recipient, and the receipt of formal support were positively associated with physical and emotional strain. Moreover, providing care to parents/parents-in-law was associated with higher levels of emotional strain than providing care to non-relatives. The number of care recipients was positively associated with emotional strain. Older African Americans experienced lower levels of physical strain than their white counterparts. The findings uncover the individual differences among older caregivers and provide insights into how these differences uniquely influence caregiving strain. Moreover, the study identifies a risk and protective profile of caregiving strain, which can help practitioners direct services and resources to older caregivers who are particularly at risk for caregiving strain.