Afrikaans and Sesotho are two of the 11 official languages of the Republic of South Africa. Data on the acquisition of these languages are scarce. It is interesting to compare the acquisition of the two languages because they are very different in grammatical structure. In addition, cultural differences may possibly be visible in the style of…

The article describes and illustrates data collection methods useful in establishing social interaction objectives for improving the quantity and quality of parent social interactions with their handicapped infants. Among these are visual analysis of relationship patterns across intervention sessions, and the use of percentage for describing…

The paper examines George Herbert Mead's account of the individual's relation to the physical world. Mead (1863-1931) taught social psychology and philosophy at the University of Chicago from 1893-1931 and is best known for his theory of self. This theory maintains that the self is formed in a particular historical context and that it includes…

This paper reports on a longitudinal study involving 48 mother-infant dyads that attempts to explore the role of the caregiver-infant interactional environment in determining cognitive functioning as related to an understanding of environmental contingencies. The present report includes (1) a progress report to date of the longitudinal data…

Every speech community has a baby talk register (BT) of phonological, grammatical, and lexical features regarded as primarily appropriate for addressing young children and also for other displaced or extended uses. Much BT is analyzable as derived from normal adult speech (AS) by such simplifying processes as reduction, substitution, assimilation,…

This study examines the hypothesis that the lack of parental approval of the child characterizes child-abusing families. As part of a larger study of the coping styles of such families, a variety of verbal and non-verbal behaviors in parent-child interactions was examined. Subjects were 80 mother-child pairs from among four groups of comparable…

In any successful conversation, a speaker must select both what is said and how it is said on the basis of various estimates of the listener's abilities, knowledge and interests. Most research on linguistic input to children has focused on the tendency of speakers to simplify their speech for the younger listener. Little attention has been paid to…

The ability of children at different ages to distinguish instructions to "ask" from instructions to "tell" and the types of structures used to express these directives were studied. Subjects were 120 children, aged 2 years 6 months to 6 years 6 months. Children were instructed to either ask or tell an adult or another child to give them puzzle…

This analysis of Brazilian baby talk (BT) includes data from two sources: elicitations of the use of BT from three mothers, all of whom have university degrees, and observations of adult-child interactions in the home. The data shows Ferguson's modified list of thirty lexical items that frequently have BT forms in various languages and the…