Two linguistically deficient children of deaf parents had been cared for almost exclusively by their mother, who did not speak or sign to them. Intervention led to erasure of idiosynchratic speech pattern in the older child and in increasing both children's expressive ability. Implications for language-learning are discussed. (PJM)

This article describes the program of the Sign Talk Children's Centre (Winnipeg, Manitoba, Canada), a bilingual/bicultural day-care program for deaf and hearing children (ages two to five) of deaf and hearing parents. It also describes the program's systematic assessment of children's language delays in both English and American Sign Language. (DB)

This study compared four commonly used vocabulary tests to screen or identify preschool children for specific language impairment (SLI). Four- and five-year olds with (N=31) and without (N=31) SLI were compared on the tests. Despite moderate to strong inter-test correlations, no test was a strong identifier of SLI. (Author/DB)

A study examined beliefs about language acquisition among seven Spanish-speaking Mexican American mothers with young children (24-37 months) receiving early intervention services for language disabilities. Emerging themes included mothers'"alternative" explanations for children's communication difficulties, mothers' efforts to help…

Thirty-six children identified with small expressive vocabularies at age 20-34 months were followed up yearly and tested for expressive language skills in second grade. Of 10 possible predictor variables, only socioeconomic status and early expressive language skills predicted expressive language outcome in second grade with a slight contribution…

This report presents findings supporting the hypothesis of a clinically relevant subtype of childhood speech sound disorder, provisionally titled speech delay--developmental psychosocial involvement (SD-DPI). Conversational speech samples from 29 children who met inclusionary criteria for SD-DPI were selected from a case record archive at a…

A child's need for formal communication may be as much an emotional need as a cognitive need. Several theories attempt to explain children's language development, including the theories developed by B. F. Skinner, Noam Chomsky, and J. Bruner. Most children typically follow a standard sequence of language development: crying and cooing, babbling,…

Rates of verbalizing by three children exhibiting moderate to severe language delays (delays of six months to two years) were increased through the systematic use of mands for verbalization, models for verbalization, and contingent positive consequences following utterances. Daily samples of each child's speech were collected during free play…

Mongoloid children appear to be useful candidates for studying difficult methodological problems found in developmental research. They represent a subpopulation in which general development is markedly slower than in the normal child and in which language development appears to be more dependent on age than general intellectual development. This…

This paper describes the results of two studies of auditory processing in child aphasia, and their implication for understanding deviant language development. The term "aphasia" is discussed as it is used to describe adult and child language disorders. A first experiment on the auditory functioning in aphasic and nonaphasic children suggests that…

The construction and validation of the Early Language Milestone Scale for children at risk for developmental disability are described. It is concluded that delayed achievement of early language milestones strongly suggests the presence of a significant underlying developmental disability. Journal Availability: See EC 152 486. (Author/SEW)

This study explored effects of training 25 mothers to administer focused intervention to teach specific target words to their toddlers with expressive vocabulary delays. Following treatment, mothers' language input was slower, less complex, and more focused. The children used more target words, more words during play, and had larger vocabularies…

This article describes a functional approach to language intervention that uses storybook reading contexts with preschool children who exhibit delayed phonological development. Oral scaffolding techniques, including discussions of narrative structure and content words, provide the modeling and metalinguistic descriptions typically used in…

Developmental language disorders in preschool children are described. Levels of linguistic functioning are defined, and clinical language disorders are presented. Implications for the school psychologist are discussed, with an emphasis on assessment of verbal and non-verbal functions. (SLD)

This response to EC 604 058 argues that Marc Fey's emphasis on language organization at the morpheme and word level is not efficacious with preschool children who show phonological delay and delayed semantic-syntactic development. A model of verbal communication which unites phonetic, phonological, and higher organizational levels and related…