TY - JOUR AV - public EP - 513 JF - Journal of Personality N1 - This version is the author accepted manuscript. For information on re-use, please refer to the publisher's terms and conditions. ID - discovery10116446 Y1 - 2021/06// VL - 89 A1 - Ng-Knight, T A1 - Schoon, I IS - 3 N2 - OBJECTIVE: This study extends existing research on the role of infant temperament as a moderator of the association between the quality of parent-child relationships and children's self-control during the pre-school years. In particular, we focus on the potential moderating role of a dimension of early infant temperament known as behavioral inhibition. Assumptions formulated within the diathesis-stress, the vantage-sensitivity, and the differential susceptibility models of individual differences in environmental sensitivity are tested. METHOD: Data are from the Millennium Cohort Study, a nationally representative birth cohort of 18,552 infants born in the United Kingdom during 2000/01. RESULTS: The results show that the quality of both mother-child and father-child relationships are associated with children's development of self-control in early childhood. Additionally, individual differences in infant temperament moderate the association between mother-child conflict and children's development of self-control. Specifically, high behavioral inhibition shows a vantage-sensitivity pattern for mother-child conflict. CONCLUSION: Aspects of both mothers' and fathers' relationships with their young children independently predict variations in self-control. This study also provides an initial indication that behavioral inhibition, a temperamental trait best-known for being a risk factor for anxiety, may provide small benefits in relation to young children's self-control development. TI - Self-control in early childhood: Individual differences in sensitivity to early parenting KW - behavioral inhibition KW - differential susceptibility KW - effortful control KW - mother/father-child relationship KW - self-control KW - temperament KW - vantage-sensitivity SP - 500 UR - https://doi.org/10.1111/jopy.12595 ER -