Background: Some contend that attachment insecurity increases risk for the development of externalizing behavior problems in children. Method: Latent-growth curve analyses were applied to data on 1,364 children from the NICHD Study of Early Child Care to evaluate the association between early attachment and teacher-rated externalizing problems…

Three vignettes describing characters who exhibited disordered (antisocial, withdrawn, or self-punitive) behavior were read to second-, fourth-, and sixth-grade children. The children were asked what caused the behaviors, whether characters wanted to behave as they did, and whether and how characters could change their behavior. (Author/JMB)

Three studies examined mothers' reactions to and thoughts about sibling conflict and aggression. Most mothers attributed sibling conflict to a variety of factors. Maternal intervention was related to contextual factors, including mothers' own tolerance. Although preschoolers' mothers expected that physical aggression would decline with increasing…