Compound-stimulus information processing by 3-month-old infants.

P C Mundy

doi:10.1080/00221325.1985.9914464

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Compound-stimulus information processing by 3-month-old infants.

P C Mundy

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Abstract

According to Cohen's (1973) component-compound developmental hypothesis, before 20 weeks of age, infants do not process compound-stimulus information when presented with simple colored forms. This hypothesis was examined in the present study. Eighty 3-month-old infants were presented with novel and familiar simple colored forms (e.g., red square vs. green square). Conditions were controlled so that novelty discriminations based on component- or compound-stimulus information could be separated. Contrary to the component-compound developmental hypothesis, the results indicate that by 12 weeks of age infants encode compound-stimulus information when presented with simple colored forms. These results are discussed in terms of the property-set model of stimulus recognition (Hayes-Roth & Hayes-Roth, 1977).

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Child Development Color Perception Discrimination, Psychological Fixation, Ocular Form Perception Humans Infant Memory Models, Psychological Psychology, Child Psychophysics Time Factors Journal Article Research Support, U.S. Gov't, P.H.S.

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P C Mundy. 1985. Compound-stimulus information processing by 3-month-old infants.. https://doi.org/10.1080/00221325.1985.9914464

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