Biological and social cascades of prenatal contextual risk and maternal psychological distress to early-childhood adjustment.

In the peripartum, putative mechanisms in the transmission of prenatal contextual risk and maternal psychological distress include biological and social processes. In this study, path analyses were used to test unique, cascading pathways of prenatal contextual risk and pre- and postnatal maternal psychological distress through social mediators (parenting) and biological mediators (infant stress physiology) on infant temperament and toddler adjustment. The sample is comprised of racially and ethnically diverse first-time mothers ( = 200) living in low-income contexts (< 200% poverty) who were followed from pregnancy to 18-36 months postpartum.

Preliminary Evaluation of the Effectiveness of Perinatal Mindfulness-Based Well-Being and Parenting Programs for Low-Income New Mothers.

Objectives: This study examined specificity in the effects of three perinatal mindfulness-based prevention programs that differed in their timing (prenatal, postpartum) and target (maternal well-being, parenting). Effects on maternal mental health (depression, anxiety, resilience), mindfulness, and observed parenting, as well as observed, physiological, and mother-report indicators of infant self-regulation, were examined.

Methods: The programs were evaluated in a racially and ethnically diverse sample of first-time mothers ( = 188) living in low-income contexts using intention-to-treat analysis.