The goal of this paper is to tease apart two approaches to the source of children's consistent scope assignment in negative sentences containing logical connectives: the Semantic Subset Principle and the Semantic Subset Maxim. Previous developmental work has observed that four- to six-year-old children across languages have difficulty with…

Although the Japanese reflexive "zibun" can be bound both locally and across clause boundaries, the third-person pronoun "kare" cannot take a local antecedent. These are properties that children need to learn about their language, but we show that the direct evidence of the binding possibilities of "zibun" is sparse…

Mental state terms are believed to be closely related to the development of Theory of Mind (ToM). This study focuses on mental state verbs (MSVs) and investigates how they are used by Japanese-speaking mother-child dyads compared to their English-speaking counterparts. Analyses of their spontaneous speech from the CHILDES archives show that…

A prominent hypothesis holds that by speaking to infants in infant-directed speech (IDS) as opposed to adult-directed speech (ADS), parents help them learn phonetic categories. Specifically, two characteristics of IDS have been claimed to facilitate learning: "hyperarticulation," which makes the categories more "separable," and…

Much work on child sentence processing has demonstrated that children are able to use various linguistic cues to incrementally resolve temporary syntactic ambiguities, but they fail to use syntactic or interpretability cues that arrive later in the sentence. The present study explores whether children incrementally resolve filler-gap dependencies,…

This study aimed to clarify factors related to difficulties in responding to "yes/no" questions (Y/N-Qs) among 52 children with autism spectrum disorder (ASD), 41 boys and 11 girls aged between 3:5-16:0 years. Participants completed the Tanaka-Binet Intelligence Scale V, the Picture Vocabulary Test: Revised (PVT-R), and the Pervasive…

This study investigated patterns of acquisition of English and Japanese by a toddler, aged 16-23 months, living in Japan. The child's mother and father are British and Japanese, respectively. The focus of the study was on early grammatical morpheme and transformational rule acquisition as demonstrated in the child's utterances. The study is…

A survey investigated how language management strategies used by bilingual families could create family communication problems. The study was inspired by experience with bilingual families in which rigid adherence to a language policy appeared to impede communication. Respondents were 83 members of a special interest group on bilingualism within a…

This paper examines two studies on language development and narrative discourse structure by looking at how language shapes and is shaped by culture-specific experiences. Conversations between 20 middle-class Japanese preschoolers, aged 4-5 years old, and their mothers were analyzed to study differences in narrative elicitation by mothers towards…

Examines the relationship of codes across languages, with particular reference to written language and to English in relation to Japanese and Chinese. Reviews language contact and language learning effects related to reading, writing, cognition and linguistic creativity as various types of cross-language effects in biliteracy. (42 references)…

Examined whether the characteristics in perception of speech sounds found in preverbal hearing infants might extend to the perception of signed language in infants with congenital deafness. Seventeen Japanese mother-infant dyads participated in the study. Found that infants with deafness showed greater attentional and affective responsiveness to…

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)

Comparison of maternal speech to three-month-olds between American (N=20) and Japanese (N=20) mother-infant dyads revealed that infant gaze affected the intended functions of maternal speech differently for the two groups. Cultural differences were also seen in the nature of function-form and function-referent relationships. (Author/CB)

A 3-years-and-11-months-old Japanese girl showed delayed language development and emotional disturbance and was believed to suffer from maternal deprivation. A treatment program was developed consisting of three kinds of therapy: (1) nondirective play therapy; (2) language training; and (3) counseling for the mother. The language training involved…

Examined in a longitudinal study of children were correspondences and correlations between early language development on the one hand, and the manipulation of objects and play development on the other. There were developmental correspondences between the onset of five language landmarks (the emergence of first word, referential word, demonstrative…