The nature and development of semantic processing in chess was investigated in a study involving younger players from 6 through 18 years of age. Efforts were directed toward establishing the assertion that skilled players' memory for chess positions depends largely upon the availability of pre-stored schema (PSS) that are both abstract and…

Abstracts and abstractors' critiques are presented for six studies dealing with concept formation and misconceptions and for five studies dealing with cognitive development. The first six studies investigated: children's naive conceptions of the human body; students' understanding (or misunderstanding) of states of matter and density changes; the…

This paper is an attempt to clarify the ambiguity surrounding the issue of adult creativeness. The significance and the limitations of the Genetic Epistemological paradigm in the conceptualization of adult inventiveness are discussed. A framework is suggested that provides an alternative for the study of adult creativeness from a…

The wordless picture book is a valued but underused resource for young children, beginning literacy students, and for proficient readers. A survey of teachers indicated that three problems exist: (1) few wordless picture books are available in library collections; (2) teachers do not know how to select quality wordless books; and (3) few teachers…

A total of 100 children from divorced and separated families were compared with 100 children from intact families in this investigation of ways in which children handle the concepts of family membership and relationships. Children were given two social and two physical tasks: a family identity task; Piaget's interview for determining the…

This paper proposes a semantic analysis in which meanings of word problems are structures that include class and order relations, and suggests a hypothesis of developmental levels that can account for children's performance of these problems at various ages. The different kinds of problems vary in the complexity of semantic structures and the…

Eleven kindergarten children, nine of whom had been identified at risk, were administered tasks involving word and sentence reading with and without pictures, writing of words and a sentence, print awareness, and book handling skills. Results suggested that children expect words to be a label for pictures, that articles and prepositions are not…

The study examined the intellectual performance of 248 school age students 157 of whom were taken from public school settings. Of these, 93 were emotionally handicapped (EH) students and 64 were regular education students. The remaining subjects came from a residential school for EH children and youth (n=15) and from a summer program for…

In this paper, Piaget's theory is analyzed using Locke's philosophy. The first part, "Mental Experiences," describes the author's view (with a tentative interpretation of Piaget's position) of reflection, abstraction, re-presentation, and the use of symbols. The second part, "Piaget's Theory of Abstraction," has four sections:…

A multidimensional model of the growth of moral reasoning is described that is significantly different from those proposed by Kohlberg and Piaget. A study that tests several aspects of the model on university students is reported. The suggestion that well-developed chains of reasons are a prerequisite for the emergence of metaethical reasoning was…

Findings of a series of sociological studies on American men indicate that job conditions facilitating occupational self-direction increase men's intellectual flexibility and promote a self-directed orientation to self and society. In addition, jobs that limit occupational self-direction decrease men's intellectual flexibility and promote a…

Findings from a study of 47 children between 3.5 and 12 years of age who received tonsillectomies at a children's hospital are presented. During a home visit before hospitalization, the child's adjustment, cognition, temperament, and family characteristics were assessed. Tonsillectomies were followed by an overnight stay at the hospital, and…

"Child as cultural apprentice" is a developmental psychologist's heuristic metaphor which is embedded in an individual-socioecological frame of reference. A basic theoretic feature of this metaphor is the explicit recognition of the interdependence of the process of child development and the socially provided resources for that…

The goal of this research synthesis is to evaluate the validity of the claim that there are fundamental limitations on the ability of adolescents to engage in critical thinking. Critical thinking is defined as an analytic, focused cognitive activity aimed at understanding phenomena at a root rather than a superficial level; a type of thinking…

Using a neo-Piagetian structural analysis, two studies examined developmental differences in the oral narratives of children aged four to ten years. The first experiment, reporting on 20 children at each of the dimensional substages (mean ages of 4.8, 6.1, 8.5, and 10.6 years), showed that a qualitative shift occurred between four and six years…