When sound takes on meaning for the first time in the life of a child, a giant and prototypic step in the development of his symbolic capacities has taken place. This step is worthy of careful scientific scrutiny. This paper seeks first to describe the steps by which the author's child discovered the existence of meaning in sound, and second, to…

Author brings together from some major sources what we know about metaphor and suggests some questions for systematic study concerning children and metaphor. (Editor)

In a study of early functions of negation (rejection and denial), 48 children under age 3 were asked easy yes/no questions. The most likely age range for the appearance of error-free denial "no" at 1 year/8 months to 2 years/1 month supports the continuity theory of negation development. (Contains 27 references.) (Author/LB)

Three experiments with children between 5 and 7 years are described. It is shown that nominal predication of an unknown word by a superordinate term enables young children to make appropriate inferences concerning its attributes. The results are discussed in relation to semantic development and reasoning in the young child. (Author/RM)

Methods that can be used by the teacher to encourage children to use standard language are discussed. Three specific instructions to the teacher are given: (1) Recognize that this is part of the natural language growth process and accept it for that; (2) Realize that it cannot be changed overnight. The child will have to be exposed to the accepted…

Discusses the possibility of a neurolinguistic interconnection between the parieto-temporo-occipital junction, semantic aphasis, and cognitive and language development around age seven. (Author/HP)

Describes a study showing that mentally retarded children and mentally normal children do not differ fundamentally in cognitive development within the framework of a particular cognitive training. (Text is in French.) (AM)

To the question of whether Chomsky's hypothesized Language Acquisition Device (LAD) in young children is an adequate and feasible model of language acquisition, this paper answers that LAD should be reformulated so as to include semantics; that "informant presentation" rather than "text presentation" is responsible for language…

Children's understanding of the nature of polar terms and comparative terms between the polar opposites is discussed. (CHK)

Two transitional phases in the child's early language development are described; the first occurs between prelinguistic vocalization and one-word speech and the second between one-word and patterned speech. Cognitive, linguistic and affective inputs to the acquisition of reference and syntax are discussed in the light of the transitional…

Investigates the development of past tense expressions in the speech of children from 1.6 to 2.6. It is shown that this development depends crucially on the child's cognitive construction of the time dimension, as described by Piaget. (Author/RM)

Interpersonal functions of everyday caretaker speech usage are examined when addressed to toddlers, threes and fours. Results support hypotheses derived from Piagetian theory concerning early developments in ego-differentiation. (Author/RM)

This panel discussion seeks to determine the role of babbling and of nonlinguistic behavior in language acquisition. A central question is whether there is a continuity between babbling and speech. The paper presents the views that: the infant's ability to assimilate and adapt to his environment antedates the maturation of his visual and auditory…

Two experiments examined toddlers' noun vocabularies and interpretations of names for solid and non-solid items. Results indicated that one side of the solidity-syntax-category organization mapping was favored. Seventeen- to 33-month olds do not systematically generalize names for solid things by shape similarity until they already know many…

Data on the development of fundamental frequency patterns and the emergence of semantic relations during the "one word period" in child language development are reported in this study. The research focuses on the changes that occur as children progress from producing single words to sequences of single words and finally to producing…