Investigates language-normal one-year-olds' (N=14) and language-impaired two- and three-year-olds' (N=10) acquisition of words referring to three types of action. Findings revealed that, although both groups produced few of the words, the language-normal subjects comprehended the different types of action, whereas the impaired subjects did not.…

This research is testing the suggestion that acquisition and representation of formal language knowledge of dysphasic children is qualitatively different from the normal language acquisition/representation processes. In a cohort-sequential design, aspects of language and cognitive development of 120 dysphasic children aged 6-14 are being analyzed…

A study of the relative difficulty of four grammatical components of object complements (complement markers, personal pronouns, tense inflection, and word order) indicated that tense marking was found to be the most difficult for hearing-impaired students. It is suggested that data on first and second language acquisition be considered when…

Comparison of language-impaired two- to three-year-olds (N=10) and normal one-year-olds (N=15) matched for expressive language revealed that the language-impaired subjects acquired a greater number of object concepts presented in a no-action condition than the normal children, although language-impaired subjects' extensions of the names to new…

Analysis of the spontaneous speech of English- and Italian-speaking children with specific language impairment indicated that word-final consonants adversely influenced Italian subjects' tendency to use articles. There was no evidence of syntactic differences between the language groups. (Author/CB)

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)

Investigates and compares the real-time language-processing abilities of language-impaired and normal children using a work recognition reaction time paradigm. Results showed that the language-impaired children used linguistic context to facilitate work recognition but were slower to do so than their normally developing peers. (38 references) (GLR)

Examined oset and acquisition of language comprehension and production in a language delayed child through analysis of a daily diary. In addition to confirming that the gap between comprehension and production was greater than that found in normal children, data from these observations can also be used to add to a general understanding of the…

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.…

An analysis of the use of attenuation (structural or semantic softening of the speech act) and sentence structure in elicited speech acts by normally developing, learning disabled, and developmentally delayed populations is presented. In the normally developing population (1) the development of attenuation strategies is different from structural…

A study of the relationship between child abuse/neglect and language disability compared 30 abused, generally neglected, or severely neglected children, aged 3-8, to 10 nonabused controls. Results on language comprehension tests suggest that abused and severely neglected children show greater difficulty with language comprehension tasks than their…

Examines the communicative functions served by the lexical usage of normal and language impaired children whose speech was limited to single word utterances. (EKN)

Analyzed 104 language samples obtained from 42 different normal language learning children at 15, 19, and 35 months of age for the proportional use of 11 grammatical morphemes. Wide variability was found among the samples in the proportional use of each morpheme. (49 references) (JL)

Describes the investigation of a number of lexical diversity measures in connection with speech samples taken from 20 aphasic and 20 normal subjects. (TO)

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)