{"title":"Code-switching experience as a mitigating factor for cross-linguistic phonetic interference","authors":"Daniel J. Olson , Yuhyeon Seo","doi":"10.1016/j.wocn.2024.101356","DOIUrl":null,"url":null,"abstract":"<div><h3>Abstract</h3><p>The present study investigates the extent to which code-switching experience modulates short-term cross-linguistic phonetic interference. Three experiments were conducted, each examining a different acoustic parameter in the context of code-switching, a dual language paradigm previously shown to enhance cross-linguistic phonetic interference. Bilinguals’ prior experience with code-switching was assessed using the Bilingual Code-Switching Profile. In Experiment 1, Korean–English bilinguals’ productions of F1 and F2 for the code-switched English vowel /æ/ were compared to monolingual (i.e., non-switched) Korean /e/ and English /æ/. While code-switched English vowels shifted in the direction of monolingual Korean vowels, the results suggest that bilinguals with more code-switching experience exhibited reduced cross-linguistic interference relative to those with less experience. In Experiments 2 and 3, Spanish–English bilinguals’ productions of fricative voicing (Experiment 2) and spirantization of intervocalic voiced stops (Experiment 3) in Spanish and English code-switched tokens were compared to monolingual tokens. Results suggest that participants with greater code-switching experience produced less evidence of cross-linguistic phonetic interference for both fricative voicing and intervocalic spirantization. Collectively, and suggesting a role for executive control mechanisms at the phonetic level, these findings illustrate that code-switching experience serves to mitigate short-term cross-linguistic interference.</p></div>","PeriodicalId":51397,"journal":{"name":"Journal of Phonetics","volume":"107 ","pages":"Article 101356"},"PeriodicalIF":1.9000,"publicationDate":"2024-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Phonetics","FirstCategoryId":"98","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0095447024000627","RegionNum":1,"RegionCategory":"文学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"0","JCRName":"LANGUAGE & LINGUISTICS","Score":null,"Total":0}
引用次数: 0
Abstract
The present study investigates the extent to which code-switching experience modulates short-term cross-linguistic phonetic interference. Three experiments were conducted, each examining a different acoustic parameter in the context of code-switching, a dual language paradigm previously shown to enhance cross-linguistic phonetic interference. Bilinguals’ prior experience with code-switching was assessed using the Bilingual Code-Switching Profile. In Experiment 1, Korean–English bilinguals’ productions of F1 and F2 for the code-switched English vowel /æ/ were compared to monolingual (i.e., non-switched) Korean /e/ and English /æ/. While code-switched English vowels shifted in the direction of monolingual Korean vowels, the results suggest that bilinguals with more code-switching experience exhibited reduced cross-linguistic interference relative to those with less experience. In Experiments 2 and 3, Spanish–English bilinguals’ productions of fricative voicing (Experiment 2) and spirantization of intervocalic voiced stops (Experiment 3) in Spanish and English code-switched tokens were compared to monolingual tokens. Results suggest that participants with greater code-switching experience produced less evidence of cross-linguistic phonetic interference for both fricative voicing and intervocalic spirantization. Collectively, and suggesting a role for executive control mechanisms at the phonetic level, these findings illustrate that code-switching experience serves to mitigate short-term cross-linguistic interference.
期刊介绍：
The Journal of Phonetics publishes papers of an experimental or theoretical nature that deal with phonetic aspects of language and linguistic communication processes. Papers dealing with technological and/or pathological topics, or papers of an interdisciplinary nature are also suitable, provided that linguistic-phonetic principles underlie the work reported. Regular articles, review articles, and letters to the editor are published. Themed issues are also published, devoted entirely to a specific subject of interest within the field of phonetics.
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