The Coaching Early Conversation Interaction and Language (CECIL) Project, which started in September 2020, has focused on exploring coaching-led approaches to support the effective implementation of early language interventions, especially in Private, Voluntary & Independent (PVI) settings. At the core of the CECIL approach is a way of…

"Play-based interventions" are practices designed to improve socio-emotional, physical, language, and cognitive development through guided interactive play. During play sessions, an interventionist uses strategies including modeling, verbal redirection, reinforcement, and indirect instruction to sustain and encourage child play…

Project ImPACT is a parent-mediated social communication intervention for young children with ASD that was developed in community settings to encourage dissemination. A single-subject, multiple-baseline design was conducted across 8 preschoolers with ASD and their mothers to examine the efficacy of the model for improving parent intervention…

Upon witnessing a causal event, do children's gestures encode causal knowledge that (a) does not appear in their linguistic descriptions or (b) conveys the same information as their sentential expressions? The former use of gesture is considered supplementary; the latter is considered reinforcing. Sixty-four English-speaking children aged 2.5-5…

An increasing emphasis is being placed on the importance of speech, language and communication (SLC) development during the first two years of life, since this contributes to cognitive ability and to later educational outcomes. This article explores what disadvantaged, first-time mothers know and understand about three key contributors to positive…

Teacher talk is a powerful classroom tool. Studies document the importance of teacher language in children's development, in early literacy development, in children's perceptions of self and others, and in facilitating play. This article examines "teacher talk" and its elements--kinds of language, functions of language, promoting children's…

This paper reports on school readiness (SR) and its predictors in five- to six-year-old children from a prospective, longitudinal study of children from eight months to seven years (the Early Language in Victoria Study--ELVS). The ELVS children came from a representative sample of children recruited though the State Government Infant and Child…

Indirect effects of preschool classroom indexes of teacher talk were tested on fourth-grade outcomes for 57 students from low-income families in a longitudinal study of classroom and home influences on reading. Detailed observations and audiotaped teacher and child language data were coded to measure content and quantity of verbal interactions in…

A quasi-experimental, statewide intervention targeting preschool teachers' enhancement of children's language and early literacy was evaluated. Across 2 years and 20 Head Start sites, 750 teachers participated (500 target, 250 control), with 370 classrooms randomly selected to conduct pre- and posttest assessments (10 randomly selected children…

The Even Start Family Literacy Program was established in 1989 to help break the cycle of poverty and illiteracy for low-income families, by improving the literacy skills of parents and their young children. Even Start projects offer family literacy services, defined as four integrated instructional components: (1) Childhood Education (ECE); (2)…

Thirty-six three- to four-year-old children were tested to assess whether hearing a word-referent link from an ignorant speaker affected children's abilities to subsequently link the same word with an alternative referent offered by another speaker. In the principal experimental conditions, children first heard either an ignorant or a…

Recent studies have suggested that cultures vary in subtle ways in the talk about talk that children hear and learn to produce. Twenty-two three-year-old children and their families in respectively Oslo, Norway and Cambridge, Massachusetts were observed during mealtime with the aim of identifying talk-focused talk. The analysis distinguished talk…

This study examined how 4 specific measures of home literacy practices (i.e., shared book reading frequency, maternal book reading strategies, child's enjoyment of reading, and maternal sensitivity) and a global measure of the quality and responsiveness of the home environment during the preschool years predicted children's language and emergent…

This study examined parental report as a source of information about toddlers' productive vocabulary in 105 low-income families living in either urban or rural communities. Parental report using the MacArthur Communicative Development Inventory-Short Form (CDI) at child age 2;0 was compared to concurrent spontaneous speech measures and…