Three experiments explore factors associated with the development of certain symbolic abilities (verbal, maplike, and mathematical) in 4-10 year old Negro and white children. The experimental tasks required a synthesis of concepts with symbolic stimuli. (MH)

Two studies examined understanding of notational representation among 3- to 5-year-olds. Children solved problems when shown cards with a picture or word indicating identity or a quantity indicator. In the easier condition, children had difficulty solving the problems as a function of their familiarity with the notation, suggesting weaknesses in…

Piaget's concept of "internalization" is analyzed and related to Bruner's representational theories of cognitive development. Cognitive structures are shown to be real exclusively in an actual representation. (Author/SDH)

The review surveys theories and models of human development and extrapolates from these to form a composite sketch of the "typical" deaf adolescent. Theories of J. Piaget are examined and the major stages of cognitive development he proposed are summarized. Implications of concepts of disequilibrium and restructuring of cognitive schemas…

Five papers are presented from a 1982 conference on "Developmental and Clinical Aspects of Young Children's Play." In the first paper ("Cognitive Characteristics of Young Children's Play,") S. Rogers summarizes J. Piaget's theories on developmental stages, discusses the relationship of practice play to learning, and then…

Discusses the findings of a recent study concerning the ability of an infant to see an object as a symbol. Reports that infants between 36 and 39 months old significantly outperformed informed infants between 30 and 32 months old on a symbolic task. (TW)

Reports on a study in which the symbolic relation between a scale model and the larger space that it represents was displayed by two groups of young children. Three-year-old children outperformed 2.5-year-olds in finding an object in a room after seeing an analogous object hidden in a model. (TW)

Describes how infants and toddlers learn to use action, object, picture, and word symbols, and offers suggestions for educators and caregivers to facilitate symbol use. Discusses how adults can introduce books to young children and enhance the symbolic aspect of the care and education program. (KB)

Children's developing competence with symbolic representations was assessed in 3 studies. Study 1 examined the hypothesis that the production of imaginary symbolic objects in pantomime requires the simultaneous coordination of the dual representations of a dynamic action and a symbolic object. We explored this coordination of symbolic…

Case studies examined impact of early intervention on the rate of acquisition of communicative and linguistic behaviors for a small group of severely and profoundly deaf infants. Found that infants who were diagnosed and used amplification by six months of age acquired vocal and linguistic skills at an age more comparable to hearing peers than did…

Studies of the effect of environmental stimulation on an individual's development in either general or specific ability conclude that some specific stimulation should be introduced at an early age while a child is still malleable. An intense, persistent, and regular tutorial approach within the family encourages the development of a special talent…

More than 300 citations of books, articles, and conference papers published primarily within the last 20 years are listed with brief descriptions. The works include discussions of developmental theory, art education, art criticism, aesthetics, and philosophy of science as well as experimental studies. Research topics cover aspects of cognition…

Representational competence refers to the individual's capability to respond appropriately to external representations. For example, a child engaged in a grouping task may collect together all like objects even if the group contains varying representations of the object, including (1) the object itself, (2) a three-dimensional likeness of the…