Twenty-four relatively high-functioning children and adolescents with autism were compared to typically developing children (matched for nonverbal mental age and language level) on three tasks designed to assess the presence of cognitive social scripts. Results indicated that basic scriptal knowledge was intact, but that reliable differences in…

Conversation analysis was used to investigate a conversational partner's strategies when assisting with the word searches of an aphasic person. Analysis of 38 authentic videotaped conversation sequences identified four conversation strategies systematically and collaboratively used: guessing, alternative guessing, completion, and closing…

Noncomprehension signaling by 16 school-age children with mild mental retardation was compared with performance of 16 typically developing children matched for nonverbal mental age. Message type and speaker were manipulated in a direction-following task. Message type, not speaker, influenced noncomprehension signaling, with no intergroup…

Sixteen students (ages 11-17) with profound hearing impairment, assessed as having either good or poor speech intelligibility, were asked to describe pictures and to respond to a series of clarification requests. Significant differences emerged in repair strategies used by the two groups and in comparison with normal hearing peers despite similar…

Communication repair behaviors of 10 children with mental retardation (ages 11-13) and 10 mental age-matched children without mental retardation were examined. The children with mental retardation did not respond as often and rarely used details to expand their utterances. Results have implications for the development of conversational skills in…

This study examined discourse cohesion in young normal (n=8), specifically language-impaired (n=8), or autistic (n=10) children (ages 3-7). Results showed all three groups used the same cohesion strategies with similar patterning. Significant group differences were found in the overall rate of correct use and in the use of individual cohesive…

A review of communication models and research reveals four areas of communications skill: listening, empathy, non-verbal communication, and expressive abilities. Models of listening behavior suggest that, rather than being a passive activity, listening involves sorting stimuli and encoding messages, analyzing listener needs, and assessing speaker…

The prelinguistic intentional communicative behaviors of 10 noninstitutionalized children (ages 6-13) with profound mental retardation were analyzed according to communicative rate, communicative function, discourse structure, communicative means, and syllable shape. Findings are compared to data from children without mental retardation and…

Thirty-two subjects (5 Broca's, 7 conduction, and 10 anomic aphasics and 10 normal controls) performed story retell and procedural discourse tasks containing familiar and unfamiliar topics, with familiar and unfamiliar listeners. Results indicated that topic familiarity significantly influenced verbal output in both normal and aphasic subjects.…

The use of continuous discourse tracking to evaluate sensory prostheses for the hearing impaired was assessed in terms of the strategies used by the talker and responses elicited from the listener. Listeners showed small but significant differences in response patterns. Much larger differences were observed in the pattern of correction strategies…

This study compared the relative effectiveness of imitative intervention and conversational recast language intervention applied to grammatical morpheme and complex sentences in 21 children with specific language impairment. The conversational procedure was found to require fewer presentations to first spontaneous use and to produce more…

Results of a study with four autistic students (ages five-nine) showed that a picture training procedure was effective in teaching a generalized response to questions for which the relevant cue was visible, whereas specific generalization programing was required for situations in which the relevant cue was not visible. (Author/DB)

This study found that the speech of mothers (n=28) of toddlers slow to acquire expressive language tended to differ only in the frequency of use of lexical contingency devices (specifically expansion and extension of child speech), when compared to mothers of normally speaking toddlers. (Author/DB)

Semistructured interviews with 10 deaf and 10 hearing young adults found that instrumental writing occurred as frequently between deaf children and hearing parents as between deaf children and deaf parents. Deaf respondents did less personal or expressive writing than hearing peers. Implications for literacy instruction and further research are…

A total of 48 children (aged 4-14) with severe pervasive developmental disturbance, exhibiting mutism, echolalia, or nonecholalic speech, were observed in their communicative behaviors across modalities. Levels of symbolization in gesture, play, and drawing were significantly intercorrelated and were most strongly correlated with the criterion…