Effects
of Stimulus Characteristics and Degrees of Classification Learning
on Children's Categorization Modes
T. Sugimura & H. Taki |
140
kindergarten children aged 5 to 6 yr. were given 2 -category classification
task which could classify based on a criterial dimension or overall
similarity, and then probed the categorization modes (analytic and
holistic) after reaching each of three criteria of learning (4/4,
8/8, and 8/8 + 16). The stimuli were schematic faces of boys and
schematic figures of girls, each of which had four dimensions with
only one attribute or those with four different attributes. The analytic
mode was used for the four-attribute stimuli more frequently than
for the one-attribute stimuli. With increasing criteria of learning,
the percentages of the subjects who used the analytic mode increased
while those who used the holistic mode decreased. The findings were
discussed with reference to children's classification strategies:
the perceptual similarity between the sample and learning exemplars,
the identity of multiple dimensional values, and the identity of
a single dimensional value.
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