We investigated the congruent and criterion validity of the Aberrant Behavior Checklist (ABC) in a clinical sample of toddlers seen over 1 year in Turkey. All consecutive patients (N = 93), 14-43 months old (mean, 30.6 mos.), in a child psychiatry outpatient clinic were included. The ABC, Autism Behavior Checklist (AuBC), and Child Behavior…

This paper reports on a rare phenomenon in language development--the production of words without consonants, and thus syllables without an onset. Such words, which are referred as Consonant-free words (CFWs), appeared for a short period in the early speech of hearing impaired Hebrew-speaking children, who produced words consisting of one or two…

Autism Spectrum Disorders (ASD) are a group of neurodevelopmental disorders characterized by deficits in socialization, communication, and restricted interests and repetitive behaviors. In addition to these core deficits, individuals with ASD also experience co-occurring conditions such as problem behaviors. Problem behaviors are common to this…

In North Carolina, the eligibility criteria for enrollment in Part C early intervention services do not exclude infants and toddlers based on the severity or laterality of hearing loss. As such, the state's early intervention population represents a widely diverse array of children ranging from those with minimal to profound hearing losses. While…

Purpose: To examine how interaction contributes to phonological acquisition in bilingual children in order to determine what constitutes typical development of bilingual speech sound inventories. Method: Twenty-four children, ages 3-4, were included: eight bilingual Spanish-English-speaking children, eight monolingual Spanish speakers, and eight…

Teaching sign language--to deaf or other children with special needs or to hearing children with hard-of-hearing family members--is not new. Teaching sign language to typically developing children has become increasingly popular since the publication of "Baby Signs"[R] (Goodwyn & Acredolo, 1996), now in its third edition. Attention to signing with…

Findings on the relation of maternal verbal teaching strategies to children's effortful control (EC; i.e., self-regulation) are limited in quantity and somewhat inconsistent. In this study, children's EC was assessed at 18, 30, and 42 months (ns = 255, 229, and 209, respectively) with adults' reports and a behavioral measure. Mothers' verbal…

This qualitative study builds on the previous body of emergent literacy research by investigating the use of storybook reading with parents during morning transition times through observation on fifteen toddlers (2- to 3-years old), their parents, and teachers in a university preschool classroom. The focus of this study is to investigate whether…

Aim: To investigate the relationship between motor ability and early social development in a cohort of preschool children with cerebral palsy (CP). Design: Population-based cohort study. Methods: Participants were 122 children with CP assessed at 18, 24 and 30 months, corrected age (ca). Motor ability was measured by the Gross Motor Function…

This paper reports the results of a longitudinal case study examining the acquisition of the English voice system by a three-year-old native speaker of Dutch. The study aims to examine whether the child develops two different phonetic systems or uses just one system for both languages, and compares the early L2 acquisition process with L1,…

Researchers, advocates, and community agencies are beginning to question the impact of U.S. immigration enforcement strategies on very young children. In particular, immigration raids may suddenly and sometimes violently separate children from their parents, place them in unstable living environments, and create barriers to accessing needed…

This study examined the stability of maternal punitive/high-power discipline (PD) and inductive/authoritative discipline (ID) over the second and third years of life and the effect of maternal discipline on quality of mother-child interactions. Data from a longitudinal sample with 179 mother-toddler dyads were analyzed, and selected factors (i.e.,…

This experiment tests the hypothesis that background, adult television is a disruptive influence on very young children's behavior. Fifty 12-, 24-, and 36-month-olds played with a variety of toys for 1 hr. For half of the hour, a game show played in the background on a monaural TV set. During the other half hour, the TV was off. The children…

This study examined repetitive and stereotyped behaviors (RSB) in children with autism spectrum disorders (ASD, n = 50), developmental delays without ASD (DD; n = 25) and typical development (TD, n = 50) between 18 and 24 months of age. Children with ASD demonstrated significantly higher frequency and longer duration of RSB with objects, body, and…

Two studies test the hypotheses that individual differences in phonological memory among children younger than two years can be assessed using a non-word repetition task (NWR) and that these differences are related to the children's rates of vocabulary development. NWR accuracy, real word repetition accuracy and productive vocabulary were assessed…