Describes two research programs on the syntactic abilities of hearing impaired and normal hearing individuals. The first program involved deaf students acquiring English structure; the second involved the construction of the Test of Syntactic Abilities and its application to deaf, hard of hearing, and normal hearing students in the United States,…

Samples of the communicative behavior of a group of mildly mentally retarded adults were examined for indications of mature linguistic competence (specifically, grammatical morpheme and complex sentence use).Findings confirmed the expectation that the eventual mastery of these aspects of linguistic competence in higher-level retarded individuals…

Investigates the discourse coherence of school-aged children with Specific Language Impairment (SLI). Children with SLI were found to be significantly impaired in the areas of topic maintenance, event sequencing, explicitness, conjunctive cohesion, and fluency. Theoretical and clinical implications of the results are discussed. (Author/ER)

The pragmatic function of conveying given and new information is one of the most important universal communicative functions that language serves. This study investigates how Mandarin-speaking children and adults utilize surface cues of word order, marked grammatical structure, and emphatic stress to determine whether information is given or new…