Temperament is important to consider when investigating factors influencing communicative development in infancy. Existing research supporting the assumption that temperament and verbal language development are interrelated covers mainly verbal development in toddlerhood onward, but few studies focus on these relations in infancy. The present…

Despite consensus in the developmental literature regarding the role of executive function (EF) skills in supporting the development of language skills during the preschool years, we know relatively little about the associations between EF skills, including all EF components, and vocabulary skills among preschool-aged children. In this paper, we…

Maternal self-efficacy (MSE) has been shown to be important, yet little is known about how it develops over time and whether increasing knowledge about child development and parenting results in feeling more efficacious, especially for first-time mothers. Furthermore, research is lacking about whether increased maternal self-efficacy results in…

Rapid changes in language skills and social competence, both of which are linked to sensitive parenting, characterize early childhood. The present study examines bidirectional associations among mothers' sensitive parenting and children's language skills and social competence from 24 to 36?months in a community sample of 174 families. In addition,…

This longitudinal assessment concentrated on the relation between the home literacy environment (HLE) and early language acquisition during infancy and toddlerhood. In study 1, after controlling for socio-economic status, a broadly defined HLE predicted language comprehension in 50 infants. In study 2, 27 children returned for further analyses.…

The current investigation examined whether inter-generational transfer of risk could be revealed through mothers' and preschool-aged children's expressive language, and whether continuity of risk persisted in these children's academic abilities, 3 years later. Participating families were drawn from the Concordia Longitudinal Risk Project, a…

Although shy children speak less in social situations, the extent to which their language skills fall behind those of their more outgoing peers remains unclear. We selected 22 temperamentally shy and 22 non-shy children from a larger group of 400 4-year-old children who were prescreened for temperamental shyness by maternal report, using the…

Previous work by our group has shown that infant emotional vitality (EV), the lively expression of shared emotion both positive and negative, predicts cognitive and language abilities in toddlerhood. Specifically, infants who demonstrated a pattern of high emotional expression combined with high bids to their caregivers, fared significantly better…