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Learning a second language: Global processing and word learning in infants

dc.contributor.authorBhagwat, Jui
dc.date.accessioned2008-06-27T18:16:50Z
dc.date.available2013-06-27T06:23:14Z
dc.date.issued2008-06-27T18:16:50Z
dc.description.abstractThe present set of studies explore how infants make their first breakthroughs into a second language. I approach this question by experimentally exposing monolingual children to a second language at different points in development in the first two years. The three studies examine how monolingual English-learning infants and toddlers (aged between 8 and 26 months) process and segment speech in an unfamiliar language (i.e., Spanish) and how they learn novel labels in this language. In this regard, I focus primarily on the cognitive and pragmatic mechanisms that might underlie these abilities. Overall, these studies provide preliminary evidence that monolingual infants are able to process an unfamiliar language at a global as well as at a more refined level, while showing developmental differences in these abilities between 8 and 18 months. Second, this dissertation provides evidence of an emerging understanding of conventionality in a bilingual context in 19-month-old monolingual infants. Specifically, infants' word learning behaviors in a bilingual context suggest that they understand that a new language, or a `communicative context', signals a distinct labeling norm, and this understanding might cue them to accept two labels, one in each language, for a single object. Finally, this dissertation also demonstrates that familiarity with a label in the first language might be a possible mechanism that facilitates learning the equivalent label in the second language.en_US
dc.identifier.otherbibid: 6397170
dc.identifier.urihttps://hdl.handle.net/1813/10926
dc.language.isoen_USen_US
dc.subjectinfantsen_US
dc.subjectlanguageen_US
dc.titleLearning a second language: Global processing and word learning in infantsen_US
dc.typedissertation or thesisen_US

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