This study of language development was intended to chart the developmental course of the spontaneous use of negatives and affirmatives by 1 1/2 - 3-year-olds in response to true or false statements concerning familiar objects, properties, and actions. Forty children, 18, 24, 30, and 36 months of age, were assessed for knowledge of the words used…

The purpose of this research was to develop methods to study the effects of context on children's comprehension and production of temporal terms such as "before,""after,""next,""then," and "but first." A longitudinal study, using naturalistic and traditional laboratory methods, and three…

This is the final report of the project entitled "A Study to Determine the Degree of Relationship between Linguistic Concepts and Structures in French as a Mother Tongue and Stages of Psychological Readiness of Students at the Junior and Intermediate Levels." The project's primary aim was to determine the psychological readiness, with…