This study discusses the nature of rhythm as it may apply to speech and language, reviews some of the literature on the development of rhythm, and presents some thoughts relating these findings to specific examples of children's speech. There is evidence to support the view that one need not look at the exact rhythm of any utterance, but only for…

A literature review pertaining to the teaching and learning of stress and intonation in native and second languages considers the functional movement, conversational English, the difficulty of learning stress/intonation, stress within words and sentences, difficulties for speakers of tone and syllable-timed languages, and tests of stress and…

This study of 15 Hebrew-speaking preschool children with specific language impairment and 2 comparison groups tentatively supported the notion that grammatical morphemes were less difficult for subjects if they take the form of stressed and/or lengthened syllables and if they appear in a language in which nouns, verbs, and adjectives must be…

In two experiments, mothers told their infant and an adult a story that involved target words, and women taught an assembly procedure involving novel terminology to another adult. In speech to infants, mothers positioned focused words on pitch peaks, but in speech to adults, the emphasis was more variable. (BC)

A study investigated whether young children use sentence accent to mark new information as systematically as they have been shown to handle contrastive stress within naturally-occurring discourse. Data were drawn from the spontaneous conversations of a boy-and-girl twin pair with adults. The twins' speech was coded in carefully-defined categories…

The ontogenetic development of human vocal utterances and their role in early interaction processes were studied with a three-month-old baby. Recordings were made of infant vocalizations in the home and the sounds were classified. During a five-minute segment between the mother and infant, the infant produced 59 utterances, 93 percent of which had…

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)

Infants parse speech into word-sized units according to biases that develop in the first year. One bias, present before the age of 7 months, is to cluster syllables that tend to co-occur. The present computational research demonstrates that this statistical clustering bias could lead to the extraction of speech sequences that are actual words,…

This study of 10 intonation curves, representative of speech patterns in French, entails spectrographic analysis of the variations of fundamental frequency, intensity, and duration. Discriminatory auditory tests are based on semantic oppositions caused by single intonation contrasts. The seven distinctive classes called "intonemes" are: (1) minor…

Studies analyzing children's response time to detect word targets revealed that six-year-olds and younger children generally did not show the response time advantage for accented target words which adult listeners show, providing support for the argument that the processing advantage for accented words reflects the semantic role of accent as an…

An extreme view of language acquisition sees base structures as innate, and acquisition of the grammar of a particular language as a process of learning the transformation rules needed to get from base structures to surface structures of adult native speakers. Base structures are understood to most resemble simple-active-affirmative-declarative…

Assuming that an infant's first stage of verbal communication is melodic and the result of controlling the motion of the vocal cords, a question arises concerning the second stage in development. Is it the shaping of the oral cavity of the direction of the articulators? The author's observation of an infant through his first year of development…

Research undertaken to date suggests that important developments in the understanding and use of intonation may take place after the age of 5;0. The present study aims to provide a more comprehensive account of these developments. A specially designed battery of prosodic tasks was administered to four groups of thirty children, from London (U.K.),…

This study explores the effect of information focus on the size of the unit decoded by a reader. Sixty students chosen at random from average reading groups in fourth, fifth, and sixth grade levels were studied. Each subject read orally 36 thematic sentence frames presented in random order. Each frame contained a point at which the visual display…

Reports preliminary findings of an ongoing study of prosodic mixes in the speech of three trilingual siblings. The children are primary bilinguals in Portuguese and Swedish, and acquired English as the language of schooling. Prosodic mixes are defined as the intrusion of prosodic patterns of one language into another.(Author/VWL)