Maternal depressive symptoms and early childhood development: the role of mother–child interactions among mother–child dyads in rural areas of Central and Western China

BACKGROUND: The associations among maternal depressive symptoms (MDS), mother-child interactions and early child development are poorly understood. This study aimed to explore the role of mother-child interactions on the associations between MDS and child development. METHODS: A cross-sectional study with a multistage sampling method was conducted in rural areas of Central and Western China. MDS, child development outcomes (communication, gross motor function, fine motor function, problem solving and personal social skills) and mother-child interactions were assessed by The Edinburgh Postpartum Depression Scale, the Chinese version of the Ages and Stages Questionnaires and the Multiple Indicator Cluster Surveys, respectively. Regression-based statistical mediation and moderation were conducted using the PROCESS macro for SPSS. RESULTS: < 0.001). Similar moderating effects were not observed in the other child development outcomes. CONCLUSION: Our results suggest the important role of mother-child interactions on the associations between MDS and early childhood development. Due to the cross-sectional design of this study, these associations require further investigation in prospective studies.