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…

This year's conference theme, "Be Seen, Be Heard," reflected not only our goal of celebrating our achievements but also represented our intent of making sure everyone's voices are heard, especially during 2017's difficult political climate. The conference opened with a motivating address from Dean Laura E. Lyons, followed by an…

In natural languages, the mapping from surface form to meaning is often quite complex, and hence the acquisition of the phenomena at the boundary between syntax and semantics has been one of the central issues in current acquisition research. This study addresses the issue of whether children have adult-like knowledge of LF "wh"-movement and its…

While acquisition of more than one language from birth is a relatively common phenomenon, whether children under two years of age use their languages in a differentiated manner has not yet been established. The current study investigates the pragmatic differentiation of a child who lives in Australia and was acquiring two minority languages,…

The acquisition of word order has been one of the central issues in the study of child language. One striking finding from the detailed investigation of various child languages is that from the earliest observable stages, children are highly sensitive to the basic word order of their target language. However, the evidence so far comes mainly from…

Compares use of first person singular and second person singular references in Japanese and American children six years old and under. Hypothesizes that Japanese children use a greater variety of these forms and observe sex distinction in the use of these forms to a greater extent than American children. (Author/AM)

Sentences produced by children and adults in telling stories are analyzed, with particular emphasis on developmental trends in sentence length, the degree of cohesion between clauses, and the internal coherence of sentence content. Subjects for the study were 10 adults and 60 Japanese children in six different age groups. Each subject was…

Argues that current attempts to show that forward directionality effects can also be induced in Japanese acquisition do not succeed in supporting the forward directionality preference of anaphora. (57 references) (Author/CB)

Two Japanese universities are undertaking a research program in child language by studying children's verbal and nonverbal development, sponsoring lectures on child language and holding an annual symposium on related subjects. (CK)

This paper examines the referential strategies used by Japanese children and adults in two story telling tasks focusing upon the following discourse contexts: (1) first mentions of story characters, (2) references in subject position to the same character, and (3) references to another character. The subjects, 60 children and 10 adults, were…

Investigates the functional nature of the communication process observed in interactions of English-speaking and Japanese-speaking children from the two-word stage onward, with special attention to the given/new contract and pragmatic factors. (Author/AM)

This paper constitutes a response to Lust and Mazuka's (1989) defense of the Principal Branching parameter and their critique of O'Grady, Suzuki-Wei, and Cho's (1986) experiment, which purported to show that even children learning left-branching languages exhibit a preference for forward patterns of anaphora. (Contains 16 references.) (JL)

A study investigated Japanese children's acquisition of the syntactical subcategorization of action verbs. Aspects of caregiver language that provide children with information about the characteristics of an action verb are detailed, and the utterances of four Japanese toddlers are analyzed for their usage characteristics. Caregiver sentences are…

Tests the prediction that children acquiring left-branching languages will exhibit a preference for backward patterns of anaphora by presenting data from Japanese and Korean which show the prediction to be false. Findings support the view that any directionality preference for anaphora is the same for all languages. (Author/SED)

A study of data on Japanese children shows that the development of verbs occurs at the same time as the development of nouns and may even precede it. The subjects for the study were two children who were learning Japanese as their first language. Four speech samples, taken between the ages of 22 and 28 months, were audiotaped and supplemented by…