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Lange-Kuttner, C. – Journal of Experimental Child Psychology, 2004
Pictorial space can be conceptualized as aggregate space (where figures compete for limited available space) or as axial space (where space is infinite and exists independently of figures). That these two kinds of space concepts follow a developmental sequence was tested by investigating size regulation mechanisms in 7- to 12-year-old children's…
Descriptors: Difficulty Level, Geometric Concepts, Children, Spatial Ability