Reviews psycholinguistic theories on the relationship between structure and function in language production. Criticizes the theory that sentence structures are reducible to the general forces of cognition that drive interpretation and communication. Argues that syntactic structures are necessary elements in an explanation of language use. (FMW)

Experienced deaf-blind users (N=10) of sign language tested their ability to receive signed messages including isolated signs and sentences. A set of 122 isolated signs was received with an average accuracy of 87%. Signed sentence reception accuracy ranged from 60-85%, with errors accounted for primarily by deletions and phonological or…

Spontaneous speech samples from 10 Swedish children were analyzed grammatically. The five subjects (age five) with specific language impairment (SLI) differed from controls in their more restricted usage of word order patterns and number of grammatical errors. Their speech also showed frequent omissions of grammatical morphemes. Results suggest…

Thirty-two hearing-impaired adolescents were assessed on comprehension of three anaphoric forms within conjoined sentences: repeated noun, personal pronouns, and null form. The null form anaphora in a semantically acceptable environment, in which some hearing-impaired students apply a deviant object-subject deletion rule, was significantly more…

A language assessment procedure was used with spontaneous spoken and written language samples of 13 orally trained children with hearing loss in integrated classrooms in two Israeli elementary schools. Results revealed significant differences between spoken and written language samples of these children in various correct syntactic structures,…