Explore the profound impact of sibling birth on young children with “Developmental Trajectories of Children’s Adjustment Across the Transition to Siblinghood.” This essential research, published in the Wiley-Blackwell series for Research in Child Development, delves into how toddlers and preschoolers navigate the arrival of a new sibling. Using a longitudinal study of 241 families, this book unveils distinct adjustment patterns and reveals that most children adapt successfully, dispelling the myth of a universal developmental crisis. Discover key predictors of adjustment, including child temperament, coparenting dynamics, and parent-child attachment. Understand how early behavioral patterns influence the sibling relationship quality at one year. An invaluable resource for parents, educators, and researchers at “The Bookish Owl” seeking insights into child psychology and family dynamics.