Describes a study which compares expressive language samples from normal children and language impaired children across a range of grammatical and lexical dimensions to determine if it is possible to characterize language impairment using such dimensions. Identifies two variables which were reasonably successful in discriminating the two groups.…

Describes experiments involving responses of language disordered children to sentences that can carry directive import. Results indicate that language disordered children are qualitatively like normal children with regard to early response behavior. These children do have more difficulty in generating informing responses and utilizing information…

Presents results of a study involving 54 8- to 12-year-old children with specific language impairment who are compared with a control group on a referential communication task. The children were asked to describe a picture from an array of eight similar items so that the listener could identify it. (18 references) (GLR)

Investigated the hypotheses that language-impaired children produce fewer logical propositions per utterance and evidence less control of formal syntactic markers. Matched for mean length of utterance, language samples from 10 language-impaired children approximately five years of age and 10 normal children about three years of age were analyzed.…

Describes a study of gist recall in language impaired children. Stories were read to groups of normal and language impaired children and oral recall was requested immediately. The groups differed primarily in the amount of accurate recall. It seems that language impaired children are deficient in recall for material within their linguistic grasp.…

This paper analyzes aphasia using Titone's Glossodynamic Model which assumes the existence of three hierarchic levels of personality. (CFM)

A study compared learning disabled (LD) adolescents with oral expressive problems to non-learning-disabled (NLD) adolescents on a formal operations task, with emphasis on a comparison between non-verbal performance and verbal explanations of the task. This paper reports part of the study, a comparison of two high school freshman subjects. The task…

Examined verbal reception and verbal mediation skills of children with low verbal/high performance WISC profiles. The results support the use of a verbal mediation hypothesis in the diagnostic evaluation of children with verbal deficit. Verbal mediation skills appear to be closely associated with reading ability. (Author)

Reports on six experiments examining the relationships between language processing in the Roman v the Cyrillic alphabets, both of which are used to read Serbo-Croatian. Notes some of the problems involved in operating with two separately used symbol systems. (Author/RL)

The spontaneous speech of five aphasic Ss (47-70 years old) was rated on-line by four clinicians to test the reliability of seven response categories (devised for the concurrent evaluation of aphasic speech). (Author/PHR)

Describes a follow-up study of 25 boys who had been diagnosed with Specific Expressive Language Delay (SELD) at 24 to 30 months of age. At three to four years, half of the boys continued to exhibit poor expressive language skills, suggesting that young children diagnosed with SELD are at considerable risk for continuing language problems. (33…

An experiment was conducted to determine the validity of the theory that language-disordered children use the same strategies in acquiring phonological phenonema, in this case consonant clusters, as normal children do but at a later age. In acquiring productive use of consonant clusters, normal children go through three stages: (1) reduction or…

Assesses the relationship between production deficits and speech perception abilities. A categorical perception paradigm was administered to a group of communication disordered children and to a matched control group. Group results are tentatively interpreted as showing a moderate perceptual deficit in the communication disordered children of this…

This investigation examined the possibility that features necessary for morphology, such as person and number, are absent from the underlying grammars of specifically language-impaired children. (46 references) (JL)

A study investigating the independence of linguistic abilities from each other, specifically the separability of syntax and semantics and the autonomy of syntactic abilities, is described. In the study, 30 individuals with Alzheimer's disease produced spontaneous conversations, completed sentences eliciting 16 grammatical forms, and when possible,…