A model of language abilities in matrix form is described in which areas of language ability are defined in terms of the effects of receptive and expressive language processes on four linguistic levels: phonology, morphology, syntax, and semantics. (Author)

The study examined patterns of cognitive ability in 57 cleft lip and palate children (ages 7 to 9) with verbal deficit, but without general intellectual retardation to evaluate whether the verbal disability displayed by these children was related primarily to a specific verbal expression deficit or a more general symbolic mediation problem.…

Research on the effects of teacher clarity on student achievement levels suggests that teacher trainees should concentrate on reducing their use of "vagueness terms" and ambiguous word phraseology in a classroom situation. (LH)

Examined children's generalization of familiar verbs to novel events. Findings reveal children aged 1;8 with the largest expressive vocabulary generalized the same verbs to actions with different agents, but not to actions different in outcome or manner of action and children aged 2;2 extended familiar action verbs to other actions different in…

Discusses the effects of a cognitive-behavioral intervention that focused on facilitating expressive behaviors with their parents of 44 children (ages 22-32 months) with pervasive developmental delays and autism. Results found the program "Learning to Speak" increased the children's verbal compliance and decreased acts of verbal noncompliance. (CR)

Sign language production of 14 low-functioning students (ages 9 to 20) with autistic disorder were examined. The location aspect of signs was produced more accurately by subjects than either the handshape or movement aspects. Wide individual differences were observed. Sign vocabulary size and accuracy was correlated with performance on two…

Examined morphosyntax in persons with Williams Syndrome (WS). Analyzed receptive language of English-speaking WS persons and grammatical gender assignment of French-speaking WS persons. Found within-domain dissociations in grammatical gender assignment across several sentence elements and difficulties in understanding embedded sentences, which…

The performance data of individuals with Alzheimer's on language comprehension and expression tests are presented and discussed in the context of possible contributions from impaired working memory functions. It is argued that diminished scores result primarily from attenuated span capacity, difficulty focusing attention, encoding, and activation…

Facetious, yet honest, look at expressing oneself when angry or upset. Contains samples of letters one wishes one could write, along with the types of letters one actually should write. The central point: Write that scathing message to vent your frustrations, but don't deliver it. (WFA)

A study examined the abilities of three adults with varying degrees of apraxia of speech (AOS) to produce emotional prosody. Acoustic analyses of the subjects' productions revealed that unlike the control subject, the subjects with AOS did not produce differences in duration and amplitude cues to convey different emotions. (Contains references.)…

Analysis of stop consonant production by 12 children (ages 6-12) who have used cochlear implants for at least 5 years indicates children's stop inventories differed from English mainly in having additional, non-English stops. Total communication users had fewer ambient stops and more nonambient ones that did oral communication users. (Contains…

The conversations of 12 preschool stutterers with their mother, father, and a familiar peer were analyzed. Subjects' verbal interactive patterns did not really differ with various partners. Although some children were variable in fluency failures with different partners, the partner's verbal contribution was not associated with predictable changes…

Fast mapping of novel words for objects was compared in 48 children/adolescents with Down syndrome and 48 mental-age matched children. The groups did not differ in their ability to infer a connection between the novel word and referent, comprehend the novel word after a single exposure, and produce the novel word correctly. (Author/JDD)

Observation of severely to profoundly deaf four- to nine-year-olds (N=24) producing three types of multi-morphemic classifier predicates in American Sign Language showed that handshape production was influenced both by morphological and syntactic complexity, while handshape errors were not based on anatomical complexity alone. (26 references)…