Most of the spelling error analysis has been conducted in Latin orthographies and rarely conducted in other orthographies like Arabic. Two hundred and eighty-eight students in grades 1-9 participated in the study. They were presented nine lists of words to test their spelling skills. Their spelling errors were analyzed by error categories. The…

Children with Down syndrome often display speech-comprehensibility and grammatical deficits beyond what would be predicted based upon general mental age. Historically, speech-comprehensibility has often been treated using traditional articulation therapy and oral-motor training so there may be little or no coordination of grammatical and…

Teachers administered the Communication Development subtest of the Developmental Assessment of Young Children (DAYC-CD) to 24 children attending Head Start to examine the usefulness of the instrument as a teacher-administered language-screening instrument. Teachers administered the test by observing the children in the classroom. Test results for…

Assessing and treating bilingual children with speech and language disorders is difficult given the relative paucity of data on the speech and language skills of typically developing bilingual children and those with speech and language disorders. The purpose of this article is to review the research that is available with regard to clinical…

Researchers in the fields of cognitive and language development have made less use of large-scale longitudinal designs and of person-centered approaches to data analysis than have researchers in the fields of social and personality development. It is argued that differences among domains of developmental psychology in the research methods employed…

Purpose: Little is known about the phonological aspects of derivational processes. Neutral suffixes (e.g., "-ness") that do not change stress and rhythmic or nonneutral suffixes (e.g., "-ity") that alter stem stress were used in a production task that explored developmental changes in phonological accuracy of derived English…

Purpose: This article presents the results of a meta-analysis to determine the effect of augmentative and alternative communication (AAC) on the speech production of individuals with developmental disabilities. Method: A comprehensive search of the literature published between 1975 and 2003, which included data on speech production before, during,…

Autism symptoms, including impairments in language development, social interactions, and motor skills, have been difficult to model in rodents. Since children exposed in utero to sodium valproate (VPA) demonstrate behavioral and neuroanatomical abnormalities similar to those seen in autism, the neurodevelopmental effects of this antiepileptic…

Adult ways of writing--of constructing textual visions of--children are linked to their ways of envisioning themselves and, more broadly, to their perceptions of fully "developed" adults. Thus, developmental visions have traditionally taken for granted the social and psychological worlds of privileged adults. This essay aims to make problematic…

The debate over whether primates can be taught visual language is examined, and evidence of use of nonverbal language in primate studies is compared with the language criteria of a number of linguistic researchers. Background information on language, visual language (including sign language), and the parameters of the studies is offered, including…

This paper investigates several features of deaf mothers' behavior that have been identified as playing crucial roles in facilitating natural language acquisition in deaf children, including gaining the attention of the child, modification of the structure and content of adult language or motherese, and maintenance of communication and periods of…

In 1990, the National Education Goals were established by the President and the 50 state governors. Great attention has been given to Goal 1, dubbed the "readiness" goal: By the year 2000, all children in America will start school ready to learn. The Goal 1 Resource Technical Planning Groups were asked to suggest ways in which Goal 1…

How children use language affects the likelihood that a request will be granted. This study explored children's requests in a natural setting, by analyzing unedited letters to Santa from 824 children (20% age 6 and under; 41% age 7 and 8; and 39% age 9 and over) in the newspapers of a southeastern metropolitan area. Letters were examined for…

This practicum determined that students with language learning disabilities were not experiencing success in the regular classroom, and skills acquired in a pull-out program were not generalizing to the regular classroom. The practicum piloted a first-grade inclusion program which called for the resource room teacher and speech language…

This descriptive study examined children's drawings and related language episodes to differentiate drawings exhibiting play from those exhibiting exploratory behavior. Drawings categorized as play were further analyzed to identify constructive and imaginary play. The play theory used as the basis of the study proposes that exploration and…