Parenting and children's temperament are important influences on language development. However, temperament may reflect prior parenting, and parenting effects may reflect genes common to parents and children. In 561 U.S. adoptees (57% male) and their birth and rearing parents (70% and 92% White, 13% and 4% African American, and 7% and 2% Latinx,…

There is a well-documented link between bilingual language development and the relative amounts of exposure to each language. Less is known about the role of quality indicators of caregiver-child interactions in bilingual homes, including caregiver input diversity, warmth and sensitivity. This longitudinal study examines the relation between…

Preschool teachers' perceptions about relationships with students (teacher-child relationships [TCRs]) predict children's subsequent social competence (SC) and academic progress. Why this is so remains unclear. Do TCRs shape children's development, or do child attributes influence both TCRs and subsequent development? Relations between TCRs and…

The aim of the present study was to investigate the associations between social-emotional and language development in a sample of 3-5-year-old children in community-based early childhood education and care (N = 90). Children's theory of mind understanding, affect recognition and language abilities were tested with neuropsychological measurements,…

Responsive parental communication during an infant's first year has been positively associated with later language outcomes. This study explores responsivity in mother-infant communication by modeling how change in guiding language between 7 and 11 months influences toddler vocabulary development. In a group of 32 mother-child dyads, change in…

This study examines how teachers' use of affective strategies (voice intonation, dramatization, personal involvement comments) during the reading and discussion of books influence young children's affective reactions (dramatization, personal engagement, language play comments). Twenty kindergarten teachers read four books, two fiction and two…