Trauma Symptoms and Social Support Mediate the Impact of Violence Exposure on Parenting Competence Among Substance-Dependent Mothers

The protective effects of social support and family functioning on parenting stress among Hispanic/Latino/a American immigrant parents with traumatic life experiences: A mediation analysis

Despite high rates of traumatic experiences reported among Hispanic/Latino/a immigrants in the U.S., the effect of post-traumatic stress on parenting stress among Hispanic/Latino/a immigrant parents with young children has been overlooked. The present study tested the direct and indirect relationships of self-reported maternal post-traumatic stress symptoms on parenting stress, and the mediating role of protective factors among Hispanic/Latino/a mothers with young children. Baseline data collected from mothers participating in a community-based child-parent dyadic intervention were analyzed. Measures included the post-traumatic stress disorder (PTSD) Checklist, the Protective Factors Survey, and the Parenting Stress Index-Short Form (PSI). The sample included 80 mothers with a child between ages 0-6 years. About 75% of these mothers were migrants from Central America. A multivariate regression analysis showed that maternal post-traumatic stress symptoms predicted higher levels of PSI, and two protective factors (social support and family functioning/resilience) fully mediated the relationship between maternal post-traumatic stress symptoms and PSI. Higher social support and family functioning/resiliency may have protective effects on Hispanic/Latino/a mothers with post-traumatic stress, leading to lower levels of stress related to parenting. Findings underscore the importance of interventions that enhance access to social support and promote family functioning/resilience for Hispanic/Latino/a immigrant mothers with trauma histories to cope better with parenting stress.

Annual Research Review: Prenatal opioid exposure - a two-generation approach to conceptualizing neurodevelopmental outcomes

Opioid use during pregnancy impacts the health and well-being of two generations: the pregnant person and the child. The factors that increase risk for opioid use in the adult, as well as those that perpetuate risk for the caregiver and child, oftentimes replicate across generations and may be more likely to affect child neurodevelopment than the opioid exposure itself. In this article, we review the prenatal opioid exposure literature with the perspective that this is not a singular event but an intergenerational cascade of events. We highlight several mechanisms of transmission across generations: biological factors, including genetics and epigenetics and the gut-brain axis; parent-child mechanisms, such as prepregnancy experience of child maltreatment, quality of parenting, infant behaviors, neonatal opioid withdrawal diagnosis, and broader environmental contributors including poverty, violence exposure, stigma, and Child Protective Services involvement. We conclude by describing ways in which intergenerational transmission can be disrupted by early intervention.

Specifying the Relations among PTSD Symptom Clusters and Parenting Stress in Mothers Engaged in Substance Use Treatment

INTRODUCTION

Parenting stress is often heightened in mothers receiving treatment for substance use. Experiences of trauma are commonly seen in this population, which may give rise to Posttraumatic Stress Disorder (PTSD) symptoms, including intrusion, avoidance, negative cognition and mood, and affective arousal. While past research has demonstrated a significant relation between PTSD symptoms and parenting stress, no studies have examined the relative contributions of these symptoms to parenting stress in mothers engaged in substance use treatment.

METHODS

Seventy-four mothers attending outpatient substance use treatment who were parenting children aged 0-3 years completed measures of parenting stress, PTSD, substance use, and depression symptoms.

RESULTS

A canonical correlation analysis indicated two canonical variates accounting for significant variance between PTSD symptom clusters and parenting stress measures. The first canonical variate, primarily reflecting depressive and PTSD cognition and mood symptoms, was predominantly related to the parental distress aspect of parenting stress (40%). The second canonical variate, primarily reflecting intrusion and avoidance PTSD symptoms, was associated with increased parental perceptions of their child as difficult (10%).

CONCLUSION

Future research directions and clinical implications of these results are discussed for designing parenting interventions with mothers attending substance use treatment who present with PTSD symptoms.