A new measure of sibling conflict was used to identify 2 types of conflicts in 115 adolescent sibling pairs (older siblings, M = 15.59, SD = 2.01 years; younger siblings, M = 13.02, SD = 2.06 years). Conflicts overall were more frequent than intense and more likely to involve the invasion of the personal domain than conflicts involving equality…

Longitudinal data were obtained from 157 children aged 3 years 3 months to 5 years 6 months at Time 1. At Time 2 these children had aged an average of 12 months. Theory of mind (ToM) and executive functioning (EF) were measured at both time points. Results suggest that Time 1 ToM scores predict Time 2 EF scores. Detailed examination of sibling…

Examined the relationships between parental behaviors and sibling relationships. Only one difference emerged between rates of maternal and paternal behavior toward children. Paternal behavior accounted for unique variance in sibling relationship quality more often than maternal behavior did. (Author/GLR)

Examined differential treatment of siblings in families with a disabled child and other families. Assessed connections between differential treatment, both children's adjustment, and sibling relationships. Results revealed greater levels of differential treatment in families with disabled children but no context differences in the correlations…