I argue that the variation within and across contexts detailed by Shin & Miller is indicative of a broader phenomenon in which morphosyntax and the discourse context are intertwined, including elements like perspective, discourse relations, information structure, and common ground. Appealing to independent evidence highlighting the role of…

This study investigates the emergence and development of the discourse-pragmatic functions of the Japanese subject markers "wa" and "ga" from a usage-based perspective (Tomasello, 2000). The use of each marker in longitudinal speech data for four Japanese children from 1;0 to 3;1 and their parents available in the CHILDES…

What are the sources of variation in the input, and how much do they matter for language acquisition? This study examines frequency variation in manner-of-articulation classes in child and adult input. The null hypothesis is that segmental frequency distributions of language varieties are unigram (modelable by stationary, ergodic processes), and…

Previous research has suggested that very young children learning English adhere quite rigidly to a grammatical constraint on the possible contexts for contraction of "want" and "to" into the reduced form "wanna". Two elicited production studies reported here suggest that young children do produce "wanna" in illicit contexts. One study identifies…

Repetition is used for a range of functions in conversation. In this study, we examined all the repetitions used in spontaneous conversations by 41 French adult-child dyads, with children aged 2 ; 3 and 3 ; 6, to test the hypotheses that adults repeat to establish that they have understood, and that children repeat to ratify what adults have said.…

The acquisition of reference involves both morphosyntax and pragmatics. This study investigates whether Dutch, English and French two- to three-year-old children differentiate in their use of determiners between non-specific/specific reference, newness/givenness in discourse and mutual/no mutual knowledge between interlocutors. A brief analysis of…

The ability to explain the occurrence of errors in children's speech is an essential component of successful theories of language acquisition. The present study tested some generativist and constructivist predictions about error on the questions produced by ten English-learning children between 2 and 5 years of age. The analyses demonstrated that,…

This study introduces a typological model of the "conceptual language-specific approach" to the L2 research on the acquisition of tense-aspect. The model is based on the typological notion of prominence, classifying languages into tense-prominent and aspect-prominent (Bhat 1999) and the L1 research proposal that language-specific…

Analysis of a database of tag questions in children's speech shed light on their structure and function. (JB)

Transcripts of 11 young children's speech to adults were found to include hints and question directives. (FL)

The elicited speech of 26 Turkish children ranging in age from 2;0 to 4;6 was examined with respect to causality. The developmental sequence of the acquisition of causal connectives showed a progression from the use of no explicit connectives to the acquisition of connectives that are context-dependent. The next stage in this progression was the…

The speech of each of eight children aged 15 to 24 months was monitored in an informal setting and analyzed for the imitation of nonsense words introduced by the experimenter. In a second session, objects were introduced as referents for the nonsense words. Results failed to support the two initial hypotheses, namely that children imitate in part…

Describes a study of the use of the terms "will" and "gonna" in the speech of two three-year-old girls. The results suggest that one of the functions of "will" and "gonna" is to impart different causal relations to the two practices of "undertaking" and "planning." (HTH)

Presents results of a study indicating that constructive and dramatic play contexts affected language to the extent that children use more exophora in the constructive context and more linguistic verbs, third-person pronouns, and displaced reference tenses in the dramatic context. (HTH)

The focus of this paper is the acquisition of the verb "eat." The transcripts of 40 children who were audiotaped monthly from 1;0 to 3;0, showed that "eat" was the first member of this verb class to be acquired. (16 references) (JL)