Paternal and Maternal Depressive Symptoms and Sensitivity: Links with Trajectories of Socioemotional Problems in Toddlerhood.

Parental depressive symptoms and sensitivity have well-documented consequences for children; however, studies considering both parents are still scarce. This longitudinal study aimed to investigate the respective roles of paternal and maternal depressive symptoms and sensitivity in predicting the development of child socioemotional problems during toddlerhood. We also investigated the buffering role of each parent's sensitivity in the associations between the other parent's depressive symptoms and toddlers' socioemotional problems. The sample consisted of 140 Canadian families who were visited in their homes when children were around 13 (T1), 19 (T2), and 27 (T3) months of age. At T1, both parents' sensitivity was assessed from observations of parent-child interactions at home and each parent reported on his or her own depressive symptoms. At T1, T2, and T3, maternal and paternal perceptions of their toddler's socioemotional problems were assessed and aggregated. Growth curve analyses revealed that paternal and maternal depressive symptoms as well as paternal sensitivity were unique and persistent predictors of child socioemotional problems and that sensitive fathering acted as a buffer in the context of maternal depressive symptoms. This study highlights the importance of considering both parents when studying risk and protective factors for young children's socioemotional problems.