Effects of environmental diversity on exploration and learning: The case of bilingualism

Singh, Leher, Barr, Rachel, Quinn, Paul C., Kalashnikova, Marina, Rocha-Hidalgo, Joscelin, Freda, Kate and D'Souza, Dean 2024. Effects of environmental diversity on exploration and learning: The case of bilingualism. Journal of Experimental Psychology: General 153 (11) , pp. 2879-2898. 10.1037/xge0001562

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Abstract

Bilingual environments provide a commonplace example of increased complexity and uncertainty. Learning multiple languages entails mastery of a larger and more variable range of sounds, words, syntactic structures, pragmatic conventions, and more complex mapping of linguistic information to objects in the world. Recent research suggests that bilingual learners demonstrate fundamental variation in how they explore and learn from their environment, which may derive from this increased complexity. In particular, the increased complexity and variability of bilingual environments may broaden the focus of learners’ attention, laying a different attentional foundation for learning. In this review, we introduce a novel framework, with accompanying empirical evidence, for understanding how early learners may adapt to a more complex environment, drawing on bilingualism as an example. Three adaptations, each relevant to the demands of abstracting structure from a complex environment, are introduced. Each adaptation is discussed in the context of empirical evidence attesting to shifts in basic psychological processes in bilingual learners. This evidence converges on the notion that bilingual learners may explore their environment more broadly. Downstream consequences of broader sampling for perception and learning are discussed. Finally, recommendations for future research to expand the scientific narrative on the impact of diverse environments on learning are provided.

Item Type:	Article
Date Type:	Publication
Status:	Published
Schools:	Psychology
Publisher:	American Psychological Association
ISSN:	1939-2222
Date of First Compliant Deposit:	26 April 2024
Date of Acceptance:	24 January 2024
Last Modified:	03 Dec 2024 15:56
URI:	https://orca.cardiff.ac.uk/id/eprint/168449

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