Performance of 32 children with language impairment and 22 without, on perception and imitation of synthesized syllables, found that phoneme perception ability of children with only expressive impairment fell between that of controls and expressive-receptive impaired children. Both groups of subjects had difficulty with phonological memory, but…

Discusses how the child, the classroom teacher, and the language specialist can work together in the context of the classroom to help children with significant identified expressive language difficulties. Discusses developing metacommunicative awareness in whole-class lessons, small group discussions, and individual conferences. (SR)

This report presents a three-year case study of oral-language skill development in a child with Floating-Harbor syndrome, a rare condition characterized by short stature, expressive language delay, and triangular facies. It discusses initial presenting speech and language characteristics, the naturalistic language intervention used, and long-term…

This article first reviews the research establishing the need to sample text-level discourse in assessment of language abilities and identifies issues for clinicians constructing their own language sampling protocols. It then describes two protocols for use in school- and clinic-based settings, with examples of how these protocols have been…

Conversational and narrative language samples from 47 subjects with Down syndrome (ages 5 to 20) were compared with those from 47 control subjects matched for nonverbal mental age. Down syndrome children differed from controls in number of different words, in total words, in mean length of utterance, and in total utterance attempts per minute.…

Purpose: The purpose of this longitudinal correlational study was to test whether an environmental variable and 4 child variables predicted growth rate of number of different nonimitative words used (i.e., lexical density). Method: Thirty-five young (age range = 21-54 months) children with autism spectrum disorders (ASD) who were initially…

This study examined the relationship between fast mapping and word learning and between comprehension and production of new words with 30 young children with specific language impairment (SLI). Results suggest that children with SLI may need to hear a new word twice as many times as other children before comprehending and independently using the…

Spontaneous utterances from 3 conversational contexts were generated by 3 groups of 10 children, including children with specific language impairments (SLI), and analyzed for accuracy of pronoun usage. Results indicated that children with SLI exhibited more total errors than chronological peers but not more than their language level peers. A…

The language development of 12 premature and 12 full-term Mexican American infants was compared at age 22 months. The Sequenced Inventory of Communication Development-Revised revealed that premature infants may acquire language at a slower rate than full-term infants, with expressive language more affected than receptive language skills.…

Comparison of English past-tense productivity in 31 school-age children with specific language impairment (SLI) and 31 children with no language (NL) impairment found SLI children made more errors, with a greater proportion resulting from overuse of unmarked grammatical forms (e.g., "go") than from suffixation (e.g., "goed"). Children with SLI…

Fifteen children (grades 3-5) with specific language impairment (SLI) were asked to define 10 common nouns. Children with SLI scored significantly lower than children with typically developing language for both content and form. Results suggest that lexical access and/or lack of metalinguistic knowledge were potential causes for the lower scores…

This follow-up study compares cognitive and language aspects of a group of Italian children ages 4-6 years, who had shown delayed expressive language abilities at 24 months of age (late talkers), with those of a group of children with a history of normal expressive language development (average talkers). Children were given a battery of…

The present work investigated cognitive, linguistic and narrative abilities in a group of children suffering from Duchenne Muscular Dystrophy, an allelic X-linked recessive disorder caused by mutations in the gene encoding dystrophin. The patients showed mildly reduced IQ with lower Verbal than Performance Intelligence Quotient and were mildly…

Age 3 follow-up data are presented for sample of 34 toddlers diagnosed between ages of 24 and 31 months with expressive specific language impairment. Late talkers made more rapid progress in lexical development and in descriptive, explanatory, and definitive use of language than in syntactic and morphological language. Toddlers who'd been more…

This longitudinal study assessed the narrative language development of primary grade children with slow expressive language development (SELD) as toddlers who either had or had not moved into the normal range of expressive language by early school age. Deficits in narrative skills tended to disappear in children with a history of SELD, though…