Infants were followed longitudinally from 1;2 to 1;10. Parents maintained a journal of child's spoken words and, at 2-month intervals, completed representative checklist of words produced. Results suggest that the diary method is more effective during early emergence of language, and the representative checklist method is more effective late in…

Twelve mothers were videotaped interacting with their children, aged 13 months, and 100 maternal utterances were coded for pragmatic intent. Prescriptives were coded as either changing or following the child's focus of attention. Results show that, given a joint focus, directing a 13-month-old's behavior can have beneficial effects on subsequent…

Research on the development of efficiency in spoken language understanding has focused largely on middle-class children learning English. Here we extend this research to Spanish-learning children (n=49; M=2;0; range=1;3-3;1) living in the USA in Latino families from primarily low socioeconomic backgrounds. Children looked at pictures of familiar…

Analysis of Sesotho-speaking children's spontaneous language showed that the acquisition of passives was closely linked to the fact that Sesotho subjects must be discourse topics. It is suggested that a detailed analysis of how passive constructions interact with other components of a given linguistic system is critical for developing coherent and…

Compared the conversations of mothers and fathers with their children, focusing special attention on breakdown-repair sentences. It was found, overall, that children and secondary caregiver fathers experienced more communicative breakdowns than did children and primary caregiver mothers. (23 references) (Author/CB)

Comprehension of metaphor in preschoolers was studied through an elicited repetition task. It was shown that the metaphors were not semantically anomolous to the children and that they were processed on a par with literal language. (Author/CB)

Analysis of five Mohawk children's strategies for acquiring morphology revealed that the earliest segmentation of words was phonological, rather than morphological. Morphological structure was apparently discovered when most utterances were long enough to include pronominal prefixes as well as roots. (Author/CB)

Investigation of the acquisition of Tamil verb inflections in three two-year-old children revealed a high percentage of usage of verb inflections indicating tense, aspect, modality, person, number, and gender. Explanations for this early, almost error-free language acquisition are explored in terms of the facilitating properties of agglutinating…

Six children were studied from the age of 6 months to 1 year and 6 months to chart their developing comprehension vocabularies from the first to the 100th word. Observational data were used in the first instance to identify newly comprehended words and then controlled testing was carried out for each word to confirm and expand the observational…

Examination of the productive narrative competence of three five-year-olds revealed that the children routinely and regularly produced a striking variety of 14 narrative forms. Seventy percent of the narratives took anecdotal form, and original fantasy narratives occurred only rarely. (Author/CB)

Describes the transition from single to multiple word utterances in one child. The development illustrates the initial dissociation and later coordination of the temporal chaining of elements and meaning relatedness between elements and also the importance of repetition for the change from single-word utterances to meaning-related, multiword…

Input language addressed to language-learning children was analyzed to assess the quality of the semantic-syntactic correspondence posited by the semantic bootstrapping hypothesis. This correspondence was strong--objects were labeled with nouns, actions with verbs, attributes with adjectives--and may serve to make children's construction of…

Examination of a two-year-old's early determiner-noun combinations suggested that early article use can be distributed across a variety of nouns, and that such usage does not seem appropriately characterized as a pattern of limited semantic scope. (CB)

The claim that multiple-birth children use "twin language" was investigated by describing and comparing the phonological characteristics of the speech of 19 sets of multiple birth children (aged 2-4) and by measuring multiple-birth children's understanding of their twins' or triplets' context-free speech. Results indicated that multiple…

The lexical variables of word frequency and neighborhood density were hypothesized to facilitate sound change to varying degrees. Twelve children with functional phonological delays participated in an alternating-treatments experiment to promote sound change. Results indicated word frequency was most facilitative in sound change, whereas dense…