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Biomedical subjects

B A Pan

Publications and source records attributed to B A Pan.

2 recordsLinked to original sources

Classifying communicative acts in children's interactions.

Describing speakers' repertoires of communicative intents and rules for expressing those intents is crucial to any complete description of the language capacity. Many different systems for classifying speakers' communicative intents have been developed and used in research analyzing both the acquisition of speech acts and the nature of the communicative deficits shown by various language-impaired populations. We argue, though, that these systems have typically been limited in scope, in applicability across the full developmental range, or in their theoretical foundations. The criteria for an adequate system for analyzing communicative intents are discussed, and a system proposed which meets those criteria.

Child↗

Communicative skills in children with specific language impairments: a comparison with their language-matched siblings.

The purpose of this study was to compare the pragmatic skills of five children with Specific Language Impairments (SLI) and their Mean Length of Utterance-matched younger siblings, thus in part controlling for home language environment and expressive language level. Data were videotaped as mother-child free play in the home. Children's communicative acts were coded on three levels (social interchange, speech act, and conversational). Analysis of each level separately indicated generally comparable performance within sibling pairs. However, when the three levels were integrated into a measure of pragmatic flexibility, the children with SLI were found to demonstrate a more varied repertoire than their younger, normally developing siblings.

Child↗