A replication and extention of a previous study involved 61 children aged three to five, who were asked to carry out certain instructions. Results indicate that children do observe the distinction between definite and indefinite pronouns as it applies to quantity. (Author/RM)

On the basis of two experiments on comprehension, it is argued that children go through at least three stages in acquiring the deictic contrasts between "here and there," and between "this and that." Children follow different routes through these states, since they choose different starting points in mastering deitic contrasts.…

This article discusses a study designed to ascertain the comprehension of the role of "because" in a sentence in children between the ages of 5;8 and 10;11. (CFM)

Two studies were conducted to discover possible patterns in question acquisition. For the production study, questions were collected from 22 children aged two to eleven. In the comprehension study, 100 children, aged three to five, were tested. The test controlled syntax and vocabulary and varied specific "wh-" question-words. (Author/RM)

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)

This article discusses a study designed to determine the order of acquisition of the two expressions "in front of" and "behind," using two featureless objects. (CFM)

Early childhood learning of language has led some to postulate innate knowledge of an abstract symbolic linguistic system. However, if the child's abstract understanding initially requires concrete support in the form of agreement of the message with his nonlinguistic experience, the indication would be that the development of syntactic…

Infants learn their language by first determining, independent of language, the meaning which a speaker intends to convey to them, and by then working out the relationship between the meaning and the expression they heard. (Author)

This study was conducted to examine the acquisition of the meaning of the temporal conjunctions "before" and "after." The initial hypothesis was that in the acquisition of a word, the child learns its semantic components one at a time. The subjects were 40 school children attending the Bing Nursery School at Stanford…

Research findings concerned with the relationship between the child's oral language behavior and learning to read are described. A cognitive-biological approach to the child's perceptual system development is taken, and data are presented to support both the developmental point of view of language development and the point of view that the child…

Three investigations of preschool children's comprehension of "younger" and "older" are discussed. Results suggest children focus on height in their initial hypotheses about meanings of the terms, ignoring age or function cues. These and findings about acquisition of antonyms are discussed in terms of recent theorizing about lexical-meaning…

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

Diary observations of two-year-olds' over-extended word use have been interpreted as arising from the word's underlying semantic feature structure. This interpretation was rejected after a study of five children. The need to construct models of early word meaning reflecting certain early language development patterns is discussed. (CHK)

The comprehension ability of 36 children at three stages of telegraphic speech was assessed using active behavioral responses to declarative and imperative sentences. A significant increase in verbal and behavioral appropriateness with age was found for imperative and declarative forms. Results are compared with Shipley, Smith and Gleitman's…

Ten objects were used to assess comprehension, production, and imitation of comparative and superlative suffixes in 100 children ranging in age from two years, six months, to four years, six months. (Author/AM)