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Article dans une revue Proceedings of the National Academy of Sciences of the United States of America Année : 2022

Visual object categorization in infancy

Résumé

Significance Categorization is the basis of thinking and reasoning. Through the analysis of infants’ gaze, we describe the trajectory through which visual object representations in infancy incrementally match categorical object representations as mapped onto adults’ visual cortex. Using a methodological approach that allows for a comparison of findings obtained with behavioral and brain measures in infants and adults, we identify the transition from visual exploration guided by perceptual salience to an organization of objects by categories, which begins with the animate–inanimate distinction in the first months of life and continues with a spurt of biologically relevant categories (human bodies, nonhuman bodies, nonhuman faces, small natural objects) through the second year of life.

Domaines

Psychologie
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Dates et versions

halshs-03929941, version 1 (09-01-2023)

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Céline Spriet, Etienne Abassi, Jean-Rémy Hochmann, Liuba Papeo. Visual object categorization in infancy. Proceedings of the National Academy of Sciences of the United States of America, 2022, 119 (8), ⟨10.1073/pnas.2105866119⟩. ⟨halshs-03929941⟩
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Dernière date de mise à jour le 20/04/2024
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