Background: Despite studies of how parent-child interactions relate to early child language development, few have examined the continued contribution of parenting to more complex language skills through the preschool years. The current study explored how positive and negative parenting behaviours relate to growth in complex syntax learning from…

Seventeen social educator students were taught to analyze their work activity by means of a Vygotsky-inspired method, drawing on Engeström's notion of an activity system. The method aimed at increasing the consciousness of the students of the structure of work activity system. The participants wrote two accounts of their field-work practice…

We examine how extended engagement in argumentation with peers leads to enhanced metalevel understanding of argumentive discourse. Following such engagement, young adolescents demonstrated enhanced understanding of counterargument and use of evidence as objectives of skilled argumentation, relative to a nonparticipating comparison group. Among the…

In a sample of 711 ethnically diverse adolescents, the observed interpersonal dynamics of dyadic adolescent friendship interactions were coded to predict early adulthood tobacco, alcohol, and marijuana use. Deviant discussion content within the interactions was coded along with dyadic coregulation (i.e., interpersonal coordination, attention…

Recent discussions about the conduct of community interventions suggest the importance of developing more comprehensive theorizing about their nature and effects. The present study is an effort to infer how community interventions are theorized by the way they are represented in the peer-reviewed scholarly literature. A coding of a random sample…

Research Findings: This study examined the extent to which maternal sensitivity in infancy and toddlerhood is associated with children's social and relational competence and problems in the early years of schooling as well as the extent to which this association is mediated by children's effortful control abilities. Data from 1,364 children (705…