The perceptual-developmental research of Kagan and Witkin elicited this study of cognitive style. The work of these two researchers leads to the conclusion that differences between graphic expressions of children of the same age reflect differences in the children's mode of information processing. Specifically, this study sought to test the…

Analyzes the research strategies, stimuli, subjects, statistical strategies, and relative variables in 34 empirical studies on children's representation of three-dimensional objects. The studies fell into three categories: children's representation of spatial relationships within an object, between two objects, and studies that included both. (MJP)