Analysis of speech samples from British female adults (N=8) revealed that the subjects increased vocal pitch when addressing young children, but not as much as previously studied North American subjects did. Pitch increases were more commonly observed in free speech than in reading-aloud conditions. (23 references) (Author/CB)

Paper read at the Annual Meeting of the Modern Language Association of America, December 29, 1968, in New York, New York. (DS)

Data on four infants between the ages of 12 and 20 months were collected to answer two questions about children's communication behavior. (1) Is there a correspondence between communicative intentions expressed in gestures and vocal utterances? If both spring from common organismic tendencies, it should be possible to discern an "indicating"…

Piaget has suggested that a child's language reflects the degree to which he is able to take into account the point of view of his listener. His inability to do so results in what Piaget calls egocentric speech whereas what Piaget calls socialized speech indicates that the child actually adopts his listener's viewpoint and engages in an exchange…

Tests the hypothesis that the extent to which the durations of pauses (silences within the utterances of a single speaker) and switching pauses (silences between the utterances of 2 speakers) in the speech of children in conversation become similar (i.e., exhibit conversational congruence) is positively related to age. (BRT)

Describes adjustments in speech patterns made by two- and three-year-olds when talking to their 14-month-old siblings and compares these changes with those made by mothers addressing their babies. Individual differences between the children indicate two types of influence on the adjustments made--pragmatic and emotional. (EKN)

A study was conducted to determine the relationship between maternal input to early language learners and language acquisition and to answer the following questions: (1) Does nursery language used with the child change after he begins to talk? (2) Is there reason to believe that the child's speech is influenced by or influences the mother's…

This paper represents an effort to explain the language development of the child within the analytic frame of overtly observable data and without recourse either to mathematical models or to postulating hypothetical underlying forms. From longitudinal studies of two-year old children conducted by the author as well as from similar data reported in…

Vowel production of a 14-month-old girl was studied over a 6-month period. Sixty percent of the vowels were produced correctly. A complex pattern of vowel preferences and errors was partially related to prespeech babbling preferences and strongly related to word structure variables (monosyllabic versus disyllabic). (Author/JDD)

Data are presented to show that reinforcement and exact repetition of adult speech are beneficial but not necessary components of a modeling procedure which results in production of novel linguistic forms by children. Laboratory studies suggest the need for a re-evaluation of current hypotheses about the limited role of imitation in language…

The article discusses how semantic variations in the speech of lower socioeconomic children reflects the deprivations in their lives. (MF)

The system of deriving baby speech from adult speech is discussed. The theory is based on the system of consonantal replacements. (NCR)

The intent of this study was to examine the development of three aspects of preschoolers' private speech: coefficients of egocentricism, the extent to which speech regulates actions, and the syntactic and semantic structures of individual utterances. Forty-one randomly chosen preschoolers (26 females, 15 males) were placed in three age groups (3,…