Little research has been conducted on the development of suprasegmental characteristics of vocalizations in typically developing infants (TDI) and the role of audition in the development of these characteristics. The purpose of the present study was to examine the longitudinal development of fundamental frequency (F[subscript 0]) in eight TDI and…

This study reports a replication of an earlier study by Kilbourne and Ginsberg (1980) which indicated the occurrence of a transition from predominantly coacting to predominantly alternating infant-mother vocalization patterns. In addition, the present study examined the modulating influences of nursing activity and mother's focus of attention upon…

Video-analysis was used to investigate the transition from coacting to alternating patterns of infant-mother vocalizations in this longitudinal study of one infant. In addition to investigating the transition and its developmental implications, the relationship between the temporal patterning of kinesic and vocal behaviors was studied. The study…

The role that talk plays in socialization, social development, and possibly cognitive development is described. Research on talk is categorized as follows: studies that consider talk as a tool for investigation; studies that focus on development of grammar or language acquisition; and studies that fall between those extremes. (LB)

Indicates that 18- to 20-month-old infants can detect the correspondence between auditorially and visually perceived speech; that is, they manifest some of the components related to lip-reading phenomena in adults. This demonstration of the bimodal perception of speech in infancy has important implications for social, cognitive, and linguistic…

Describes ERIC resources that present research on children's language usage and development and that suggest activities for the promotion of language development. (ET)

Discusses (1) the new perspective on children's capabilities provided by focus on discourse; (2) conversation with an older member of the culture as a context for development; (3) links between linguistic and cognitive development; and (4) children as a member of a culture from infancy onward. Developmental changes and problems in discourse study…

Several recent studies from our laboratory have shown that 14-month-old infants have difficulty learning to associate two phonetically similar new words to two different objects when tested in the Switch task. Because the infants can discriminate the same phonetic detail that they fail to use in the associative word-learning situation, we have…

To relate the way in which children structure stories at different age levels to their performance on other tasks or to their general stage of cognitive development, a study required subjects of four age groups to participate in working memory tasks in two different paradigms and to generate stories involving a variety of characters. The structure…

Although infants show remarkable sensitivity to linguistically relevant phonetic variation in speech, young children sometimes appear not to make use of this sensitivity. Here, children' s knowledge of the sound-forms of familiar words was assessed using a visual fixation task. Dutch 19-month-olds were shown pairs of pictures and heard correct…

The language development of one child was examined from birth to three years of age in order to map the similarities and differences in the acquisition of oral language, reading, and writing skills. The study also sought to provide insight into why learning to read and write are not as naturally easy as learning to talk. Data were collected by…

The papers in this collection focus on the integration of child language development research into curriculum and instruction, which was the general topic of four conferences held in conjunction with the 1979 and 1980 annual conventions of the International Reading Association and the National Council of Teachers of English. Section one, on child…

Evidence from the language use of young children is used to question accepted notions of language development and instruction in the three papers in this compilation. The first paper, "Young Children Challenge the Belief That Language Needs to be Taught Sequentially," challenges the notion of sequential development in which oral language…

Numerous findings suggest that non-native speech perception undergoes dramatic changes before the infant' s first birthday. Yet the nature and cause of these changes remain uncertain. We evaluated the predictions of several theoretical accounts of developmental change in infants' perception of non-native consonant contrasts. Experiment 1 assessed…

The intent of this study was to determine the extent to which preschool children's speech to self, their private speech, was differentiated from their social speech. Ten randomly chosen preschool children, six boys and four girls with a median age of 56 months, were observed in conditions supportive of oral communication (free play), and in…