The comprehension of big, little, and same number and the production of relational terminology was assessed in 168 preschool children. (Author/BD)

The influence of perceptual factors and language comprehension on quantity judgments (number conservation) was assessed in children, aged 2-5. (ST)

Presents a study which assessed preschool children's understanding of "front,""back," and "side" through a variety of tasks. A developmental sequence is defined. (ED)

Reviews some of the major cognitive, social, and emotional achievements of young children and discusses some of their limitations. Divides description of development into intellectual, language, social, and emotional development. Notes that this division represents adult categories of thought and does not represent young children's actual modes of…

AS PART OF AN EFFORT TO ASSESS THE EFFECT OF THE BALTIMORE HEAD START PROGRAM ON COGNITIVE DEVELOPMENT, CHILDREN ENROLLED IN THIS PROGRAM WERE GIVEN THE PEABODY PICTURE VOCABULARY TEST (PPVT) AND THE DRAW-A-PERSON (DAP) TEST AT THE START OF THE PROGRAM, AT ITS TERMINATION, AND WHEN THEY ENROLLED IN KINDERGARTEN. A CONTROL GROUP, DRAWN FROM THE…

The purpose of this study was to investigate the Ivanov-Smolensky procedure as an effective clinical device for the assessment of cognitive development in children under four years old. This procedure, expressly developed for assessing development in children with limited verbal skills, minimizes some of the research problems associated with young…

Piagetian principles are illustrated with examples from the preschool classroom; authors conclude that teachers should stand back awhile and watch the children do their own learning.'' (Author/SP)

"More" and "less" were analyzed into two meaning dimensions, "occurence" and "quantity", which were hypothesized to be developmentally related to acts of addition and subtraction. (SBT)

This study examines the longitudinal relationships between mastery motivation and differentiated measures of intellectual development assessed at 1 and 3 1/2 years of age in a sample of 35 children (21 boys and 14 girls). At one year three types of mastery motivation were assessed using structured tasks: (1) producing effects (engaging in…

In an attempt to clarify the role of nonlinguistic preferences in children's responses to the words more and less, children 3-4 years of age were administered three tasks. (Author/SB)

Investigates the development and production of spatial deictic terms ("this/that", "here/there", "my/your") in the context of a hide-and-seek game using preschool children and college age adults. (Author/ED)

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)