The role of family cohesion in the psychological adjustment of non-Hispanic White and Hispanic mothers of children with autism spectrum disorder

•We compare cultural differences in the role of family functioning.•We examine the role of family functioning in mental health outcomes.•The role of family functioning depends on ethnicity.

The current study utilizes a process-oriented approach to understand both personal and family factors influencing the development of depressive symptoms among non-Hispanic White and Hispanic mothers of children with ASD. Family cohesion was hypothesized to mediate the associations between the personal factors (optimism, benefit finding, social support) and depressive symptoms. Mothers of 117 children with ASD (Hispanic n = 73; non-Hispanic White n = 44) completed measures of depressive symptoms, family cohesion, social support, optimism, and benefit finding. Results from this study indicate that optimism, benefit finding, and social support are important predictors of positive maternal adjustment. Furthermore, these factors contribute to better family functioning, namely family cohesion. The mediation models containing optimism, benefit finding, partner and family support were significant for both Hispanic and non-Hispanic White mothers, suggesting a similar mediation process for both racial/ethnic groups. However, family cohesion was a significant mediator of the relationship between friend support and depressive symptoms for Hispanic mothers only. The results of this study complement and extend previous research examining family functioning among mothers of children with ASD and have implications for the development of interventions aimed at increasing maternal well-being.