Sentence comprehension and grammaticality judgment were studied in 10 healthy subjects and 10 agrammatic aphasic stroke patients. The latter were able to make grammaticality and comprehension judgments, but less accurately. Results indicated that such judgments are made using different processes and/or operate on different aspects of language…

Children with language disorders experience problems in three dimensions of semantics: (1) content of content (reference, referents, concepts); (2) form of content (structural units of meaning); (3) use of content (functional variation in meaning). Teacher intervention strategies in each area (e.g., for problems of reference, sentence meaning,…

A study of individual patterns of usual and unusual phonological process occurrence in nine phonologically disordered children revealed that a small, basic subset of phonological processes accounted for the majority of errors made, with frequency the distinguishing characteristic among individuals. Unusual processes were primarily changes in word…

Past studies of autistic children's memory for linguistic materials have shown that autistics have a special linguistic coding difficulty. Because the autistic deficit stems from a failure to use semantic and syntactic knowledge or from a failure to acquire such forms, future research should explore the mechanics underlying this deficit. (PJM)

A speech/language remediation-intervention model is proposed to enhance processing of auditory information in students with language or learning disabilities. Such children have difficulty attending to language signals (verbal and nonverbal responses ranging from facial expressions and gestures to those requiring the generation of complex…

Comprehension and strategy use of 18 autistic children was compared with that of normal 3- and 4-year olds. Subjects were asked to act out certain syntactic and semantic patterns in two experiments. Autistic children performed below the levels of the normal subjects, suggesting that autism is a semantic/cognitive deficit. (PJM)

One of a series of semiannual reports, this paper presents articles exploring the status and progress of studies on the nature of speech, instrumentation for its investigation, and practical research applications. Titles of the papers and their authors are as follows: (1) "Lexical Organization and Welsh Consonant Mutations" (S. Boyce, C. P.…

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…

The relation between reading and writing is important because tacit and possibly unwarranted assumptions underlie the theories and pedagogies which govern these processes. These assumptions are challenged by the claims that: (1) reading and writing are related in neurolinguistically specifiable ways; (2) they do not seem to be simple inverses of…

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)

Summarizes role of language deficiencies in reading disability, focusing on two areas that appear critical to reading skill: language processing abilities and the awareness of phonological structure. Shows distinguishing characteristics of disabled readers to be consistent with theoretical and experimental findings about skilled reading, and to…

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…

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)

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,…

Issues concerning the teaching of sign systems to severely communicatively handicapped persons are considered. It is explained that the differences causing severe communication handicaps will affect which aspects of language processing and which aspects of language will be affected. Suggestions are made as to why some individuals who have great…