According to Lev S. Vygotsky (1896-1934), the highest levels of abstract thinking and self-regulation in preschool development are established in "pretend play using object substitutions." An extensive research literature supports Vygotsky's empirical model of the internalization of self-guiding speech (social speech > private speech…

We report new clinical features of delayed motor development, hypotonia, and ataxia in two young children with mutations (R756H and D923N) in the "ATP1A3" gene. In adults, mutations in "ATP1A3" cause rapid-onset dystonia-Parkinsonism (RDP, DYT12) with abrupt onset of fixed dystonia. The parents and children were examined and videotaped, and…

The cross-overs between monolingual-bilingual and typically atypically developing children are a goldmine for research on language development. The four permutations of language exposure and language abilities create "natural experimental conditions" for investigating the nature of the language capacity and how this is shaped by input in typical…

Research over the past several decades has provided insight into the processes that govern early brain development and how those processes contribute to behavior. In this article, the authors provide an overview of early brain development beginning with a summary of the prenatal period. They then turn to postnatal development and examine how brain…

In this article, the author shares the experiences of his wife, Cheryl, and his 5-year-old daughter, Rose, when they visited their local high school's child development class. Cheryl and Rose met with over a 100 teenagers teenagers in eight different classes to talk about their family, raising a child with Down syndrome, and their experiences with…

This article presents results from an interview study of 45 parents/caregivers (representing 27 families) whose infants were correctly identified as deaf during the first phase of the implementation of the national universal Newborn Hearing Screening Programme in England. Average age of children when parents were interviewed was 25 weeks. Two…

One of a series of letters to parents of children with developmental apraxia of speech (DAS), this letter discusses issues and current thinking about the nature and causes of the disorder. These include the idea that DAS is a disorder of overall language development or that DAS is a problem of the "motor-programming" system for speech.…

One of a series of letters to parents of children with developmental apraxia of speech, this letter discusses other problems associated with the disorder including language development problems, academic problems, motor skill problems, and chewing and swallowing difficulties. An annotated bibliography of two further readings for parents is…

One of a series of letters to parents of children with developmental apraxia of speech, this letter discusses the characteristics of the disorder including having been a "quiet" baby, slow and late development of speech skills, problems sequencing sounds and syllables correctly, and problems in correct "voicing". An appended…

One of a series of letters to parents of children with developmental apraxia of speech (DAS), this letter discusses the treatment of DAS including linguistic approaches, motor-programming approaches, a combination of linguistic and motor-programming approaches, and treatment approaches that include specific sensory and gestural cueing techniques.…

Examines the use of finiteness markers copula "BE" and auxiliaries "BE" and "DO" in the spontaneous speech of children with specific language impairment. Focus is on whether the categorical distinctions between main verbs and auxiliaries and/or between the auxiliary types influence the relative order of emergence…

Examines singing as a tool for managing children's behaviors. Suggests that singing can be a powerful tool to soothe a baby, promote learning daily routines and cooperativeness, ease separation troubles, build trust and self-esteem, awake a love for poetry and imagery, stretch memorizing power, help develop humor, and build motor skills. Proposes…

This booklet summarizes some of the best practices in helping infants, toddlers and pre-schoolers maximize their language skills prior to school entry. Children who are well prepared by their parents, caretakers or pre-school teachers can readily manage the transition to the academic demands of the early school years and are more likely to learn…

The last 25 years have witnessed an explosion of research at the intersection of typical language development and child language disorders. A pioneer in bringing these fields of study together is Robin S. Chapman, Emerita, University of Wisconsin. This contributed volume honors her with chapters written by former students and colleagues, who track…