This paper provides the first evidence of maternal speech--motherese--in Wichi, an indigenous language with a complex morphology spoken in the Gran Chaco region of Argentina. The corpus consists of 22 hours of video recordings from the daily life of three children, starting from their one-morpheme utterance period (MLU = 1) to the onset of…

Ambridge's proposal cannot account for the most basic observations about phonological patterns in human languages. Outside of the earliest stages of phonological production by toddlers, the phonological systems of speakers/learners exhibit internal behaviours that point to the representation and processing of inter-related units ranging in size…

Contrastive focus, conveyed by prosodic cues, marks important information. Studies have shown that 6-year-olds learning English and Japanese can use contrastive focus during online sentence comprehension: focus used in a "contrastive context" facilitates the identification of a target referent (speeding up processing), whereas focus used…

The main purpose of this study is to explore and examine an early bilingual child whose use of English might be different on the account of the context the child uses English. Specifically, it was sought to find out if the child resorted to different phonological varieties as well as different interaction patterns while communicating. The relevant…

The present experiments tested bilingual infants' developmental narrowing for the interpretation of sounds that form words. These studies addressed how language specialization proceeds when the environment provides varied and divergent input. Experiment 1 (N = 32) demonstrated that bilingual 14- and 19-month-olds learned a pair of object labels…

One strategy that children might use to sort words into grammatical categories such as noun and verb is distributional bootstrapping, in which local co-occurrence information is used to distinguish between categories. Words that can be used in more than one grammatical category could be problematic for this approach. Using naturalistic corpus…

This study investigates prosodic (noun length) and lexical-semantic (animacy) influences on determiner use in the spontaneous speech of three children acquiring French, Austrian German and Dutch. In support of typological and language-specific hypotheses from the Germanic-Romance contrast, an advantage of monosyllabic nouns and of inanimate nouns…

The frequencies and co-occurrence distributions of some of the prosodic features in the speech of children are discussed. The emphasis is on the determination of systems and structure of non-segmental lectal variability in the children's speech without primary reference to function. The primary data consisted of selected episodes of connected…

Although intonation has been said to be one of the first meaningful units of language that a child acquires, it is difficult to say just what this really means. How does the child learn to distinguish the various grammatical meanings that an intonation can have? It was hypothesized that the child first acquires question and request forms on the…

Examination of the transition to purposive use of intonation with single words for two infants revealed that both clearly used rising tones to ask questions by 1.5 years of age and demonstrated widespread and gradual grammatical use of intonation. (Author/CB)

Features of parental speech to young children was studied in four English-speaking and four Spanish-speaking families. Children ranged in age from 9 to 12 months for the English speakers and from 8 to 22 months for the Spanish speakers. Examination of the utterances led to the identification of 34 prosodic, paralinguistic, and interactional…

A study was conducted of the capacity of sixth-grade children to communicate accurately paralinguistic affect. A dependent measure indicating the accuracy of paralinguistic communication of affect was obtained by comparing the level of affect which children intended to encode with ratings of vocal inflections from adult judges. Four independent…

This booklet points out some of the characteristics of the varieties of English spoken in Riverside and in the rest of California. The first chapter provides a general discussion of language variation and change on the levels of vocabulary, pronunciation, and grammar. The second chapter discusses California English and pronunciation and vocabulary…