In a series of five experiments, young children (two- and three-year-olds) were presented with novel objects in which perceptual and functional features varied independently. Results indicate that early conceptualizations and word meanings are perceptually based when perceptual and functional features are independently available. (Author/RH)

Preliminary evidence indicates that children begin to generalize knowledge in a new way at approximately 3 years of age. Forty children between 1.5 and 3.5 years of age were given two tasks of graded complexity. The first and simpler task used four nonoverlapping classes, each composed of four identical objects. Two of the classes were tagged with…

The role of context in categorization was examined in four experiments with three month olds. Findings demonstrated that categorization of a novel object is influenced by the context present when the object is initially encountered and by previous encounters with that object in the category context, indicating that infants are capable of…

The acquisition of labels for concrete objects is considered. Issues concerning the initial acquisition of a word to refer to an object or object concept, the actual words initally acquired, the relationship between the initial categories underlying children's early object names and corresponding adult categories, and implications of the research…

This manual provides information on autism to enable Colorado parents and educators to recognize early symptoms in children and to provide for early intervention. Section 1 of the manual provides an introduction to the Colorado Autism Task Force, lists participants in the task force, explains the guiding principles for development of educational…

This document contains regulations governing the administration of the Childfind system for children age birth to under age 6, the provision of early intervention services to eligible children birth through two with disabilities and their families, and the provision of special education and related services to eligible children age 3 to under 6…