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Coldren, Jeffrey T.; Colombo, John – Monographs of the Society for Research in Child Development, 1994
Replies to Gholson's commentary (PS 522 655) on the article by Coldren and Colombo in this monograph. Discusses limitations in the shift procedure methodology traditionally used in research on discrimination learning, and considers the use in future research of methodologies that can precisely decompose children's responses to feedback during…
Descriptors: Cognitive Processes, Conditioning, Discrimination Learning, Infants
Peer reviewed Peer reviewed
Colombo, John; And Others – Cognitive Development, 1995
Investigates the dominance of global versus local visual properties in four-month-old infants as a function of individual differences in fixation duration. Suggests that long-looking infants process visual information more slowly than short-looking infants, and there may be qualitative differences in the manner in which the two groups of infants…
Descriptors: Attention, Cognitive Processes, Dimensional Preference, Discrimination Learning