PS69CH10_Waxman ARI 8 November 2017 10:34 Annual Review of Psychology Linking Language and Cognition in Infancy Danielle R. Perszyk1 and Sandra R. Waxman1,2 1Department of Psychology, Northwestern University, Evanston, Illinois 60208; email:
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[email protected] 2Institute for Policy Research, Northwestern University, Evanston, Illinois 60208 Annu. Rev. Psychol. 2018. 69:231–50 Keywords First published as a Review in Advance on infancy, language acquisition, conceptual development, categorization, September 6, 2017 developmental plasticity, developmental tuning The Annual Review of Psychology is online at psych.annualreviews.org Abstract https://doi.org/10.1146/annurev-psych-122216- Human language, a signature of our species, derives its power from its links 011701 Access provided by Northwestern University on 04/09/18. For personal use only. Annu. Rev. Psychol. 2018.69:231-250. Downloaded from www.annualreviews.org to human cognition. For centuries, scholars have been captivated by this link Copyright c 2018 by Annual Reviews. between language and cognition. In this article, we shift this focus. Adopting All rights reserved a developmental lens, we review recent evidence that sheds light on the ori- gin and developmental unfolding of the link between language and cognition in the first year of life. This evidence, which reveals the joint contributions of ANNUAL REVIEWS Further infants’ innate capacities and their sensitivity to experience, highlights how Click here to view this article's online features: a precocious link between language and cognition advances infants beyond • Download figures as PPT slides their initial perceptual and conceptual capacities. The evidence also identifies • Navigate linked references • Download citations the conceptual advantages this link brings to human infants.