J. E. Grusec and M. Davidov's article (this issue) about domains of parenting and their links with different aspects of childhood outcome raises both interesting questions and challenges. Four of these concerns are discussed in relation to early childhood. First is the issue of bidirectionality. Recent studies highlight the contribution of…

Reviews and considers the developmental implications of recent evidence on the nature of sibling interaction from observational studies of preschool children. Argues that, in contrast to complementary interaction, sibling influence is most plausibly associated with reciprocal interaction and with sociocognitive development. (Author/RH)

The Cambridge Sibling Study sought to investigate the structure of sibling relationship changes as children grow up, and the patterns of individual differences in these relationships in middle childhood and adolescence. It followed a group of siblings from 43 families from the preschool period through middle childhood and early adolescence. Four…

Background: Children's relationships with their nonresident fathers, and associations between these relationships, children's relationships with mothers and stepfathers, and the children's adjustment were studied in 162 children from single-parent and stepfamilies, selected from a representative community sample in the UK, studied at 2 time points…

Developmental changes and individual differences in children's conceptions of transgression were studied in 46 children from preschool through 1st grade. Differences in response to moral transgressions in kindergarten were related to mothers' control management and to siblings' friendly behavior in the preschool period, early understanding of…