Conversational samples of 10 dyads of 4-year-old children during play were analyzed. All dyads evidenced some lengthy topics (13-91 utterances), characterized by 3 text-level functions: enacting scenarios, describing, and problem solving. Three-fourths of all dialogues were considered relatively short. (Author/JDD)

Assesses the interrelations among the functional properties of maternal speech, the structural properties of maternal speech, and child language growth for a period of six months for 22 two-year-old children and their mothers. (HOD)

A study of mother-child interaction focused on the contingent responses children make to various mother strategies to elicit language and the mothers' frequency of using that tactic. The subjects were six normal and four retarded children, matched for general language skills, and their mothers. Mother-child interactions videotaped at home were…

This sequential analysis tested the relative extent to which several adult utterance types elicited conversational replies from eight developmentally delayed children (mean age 53 months). Among findings were that child replies of any length were elicited by adult topic continuations more than by any other adult utterance type. (Author/DB)

Systems for classifying speakers' communicative intents are typically limited in scope, in applicability across the full developmental range of language abilities and disabilities, and in their theoretical foundations. Criteria for an adequate system for analyzing communicative intents are discussed, and a system is proposed which meets those…

This study examined the possible sources of variability in sign language mastery in two deaf children of hearing parents. The study considered the interaction of environmental and innate factors within the framework of the "Nativization" hypothesis, which suggests that all language learners initially construct a linguistic system which…

This article on sampling early semantic productions reports a study of 6 children (ages 31-35 months) with specific language impairments. Subjects produced a greater frequency and diversity of multiword utterances in a free-play sampling situation than in a joint action routine sampling situation. (JDD)