Indexing individual objects in infant working memory.

A M Leslie; Z Kaldy

doi:10.1006/jecp.2000.2599

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Indexing individual objects in infant working memory.

A M Leslie·Z Kaldy

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Abstract

Currently there are disputes in the infancy literature concerning when infants are first able to individuate physical objects by their features or properties. This issue has taken on new significance following claims that individuation by feature is linked to the emergence of object kind concepts toward the end of the first year. Needham (2001, this issue) presents evidence that infants as young as 4.5 months old can individuate objects by feature. We locate this controversy within the framework of brain mechanisms that index or track individual objects, drawing upon theories of attention and working memory developed in the study of adults. We find that Needham's work contributes to two issues: categorization and the effect of object history on the individuation of objects in a complex display.

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Child Development Cognition Humans Infant Infant Behavior Infant, Newborn Memory Journal Article Research Support, U.S. Gov't, Non-P.H.S.

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A M Leslie, Z Kaldy. 2001. Indexing individual objects in infant working memory.. https://doi.org/10.1006/jecp.2000.2599

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