Most international adoptees (IA) have rapid catch-up of the delays common at arrival. However, it is not known whether development at arrival predicts later abilities or school readiness. Therefore, we comprehensively evaluated language, fine motor, visual reception (VR), executive function (EF), attention (ATT), and sensory skills (SS) in IA…

Four papers on perceptual processes, by (1) W. Ahlbrand; (2) E. Elenbogen, S. Sperry and G. A. Thompson; (3) B. Randhawa; and (4) T. Sticht and D. Glasnapp, which were presented at the 55th annual meeting of the American Educational Research Association, are critiqued here. Emphasis is upon the relevance of the papers to issues in perceptual…

Argues that the development of object perception in infancy involves the detection of structural invariants and that such detection is best understood in the context of dynamic events. (Author/MP)

Two experiments investigated lateral asymmetries in eight-month-olds' perception of contour-altered and contour-preserved melody changes. Found that infants who heard a contour-altered change showed a left-ear advantage, whereas infants who heard a contour-preserved change showed a right-ear advantage. The pattern of lateralization for melody…

Previous studies show that following disorientation children use the geometry of an enclosed space to locate an object hidden in one of the corners [e.g. (Harmer, L., & Spelke, E. (1996). Modularity and development: A case of spatial reorientation. "Cognition, 61," 195-232)]. These studies have used a disorientation procedure that involves…

Four experiments investigated how readily infants achieve perceptual organization by lightness and form similarity. Infants were (a) familiarized with elements that could be organized into rows or columns on the basis of lightness or form similarity and tested with vertical versus horizontal bars depicting the familiar versus novel organization or…

WORD PERCEPTION IS DISCUSSED NOT AS A MECHANICAL TOOL BUT AS A THINKING PROCESS. HOW INDIVIDUALS PERCEIVE PRINTED FORMS DEPENDS ON THE STAGE OF DEVELOPMENT OF THEIR READING ABILITIES. THE BEGINNING READER PROCEEDS ON THE BASIS OF WORD FORMS HE RECOGNIZES AS WHOLES. LATER HE USES CONTEXT AND PICTURE CLUES, VERBAL CONTEXT, GENERAL CONFIGURATIONS,…

Defines "critical thinking" and discusses specific instances in two novels which might be analyzed by students to detect fallacious reasoning by characters in literary works. (RD)

Although it is acknowledged that adults integrate features into a representation of the whole face, there is still some disagreement about the onset and developmental course of holistic face processing. We tested adults and children from 4 to 6 years of age with the same paradigm measuring holistic face processing through an adaptation of the…

Children's cognitive and perceptual development is explained in Piagetian stage theory.

Older adults are significantly slower than young adults in the naming response in the Stroop Color Word Interference Test. Hypotheses attempting to explain this age-related difference in a perceptual-cognitive task have included orthogenic principle, response-competition, and cautiousness. This study examines whether there are any significant…

Presents three experiments which investigated: (1) the nature of the processes by which preschool and kindergarten children estimate small numbers; and (2) the generality of the number-relevant versus number-irrelevant categorization scheme in the child's operative thinking about small numbers. (Author/ED)

This paper describes the mechanism of conceptual development by characterizing it as a cartooning process, which is a neurological mechanism which records a perceptual kind of sketch of the world in our brains. Its unique character, its biological basis, and its consequences for education are discussed. (Author/KC)