Combining Languages in Bilingual Input: Using Experimental Evidence to Formulate Bilingual Exposure Strategies.
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| Title: | Combining Languages in Bilingual Input: Using Experimental Evidence to Formulate Bilingual Exposure Strategies. |
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| Authors: | Kaushanskaya, Margarita1,2 kaushanskaya@wisc.edu |
| Source: | Journal of Speech, Language & Hearing Research. Dec2023, Vol. 66 Issue 12, p4771-4784. 14p. |
| Subject Terms: | *Phonological awareness, *Multilingualism, *Language acquisition, *Learning, *Language disorders, *Children |
| Abstract: | Purpose: Traditional approaches to studying bilingual language development through bilingual--monolingual comparisons are deeply flawed. They are also insufficient as the evidence base for informing advice to bilingual parents regarding the optimal bilingual exposure strategy and for supporting the formulation of bilingual intervention approaches. The purpose of this review article is to provide an overview of empirical studies that have queried the question of how different types of dual-language input shape learning and language outcomes in bilingual children. Method: We rely on tightly controlled experimental studies of word learning in Spanish--English bilingual children, where we contrast children's learning in dual-language conditions (defined as distributed exposure and code-switched input) to a single-language condition in a within-subjects design. Results: Word-learning studies querying the role of distributed exposure indicated that distribution of exposures across Spanish and English reduced children's performance in comparison to English-only exposure. However, this effect was rooted in the abrupt switch from Spanish to English rather than distributed exposure itself. In contrast, an experiment designed to test the role of code-switched context on children's word learning revealed that code-switched context where switches resembled naturalistic code-switching behaviors enhanced learning in Spanish--English bilingual children. Notably, across different studies, children with weaker language skills (developmental language disorder) were no more affected by dual-language input than children with typical language skills. Conclusions: Together, experimental studies of word learning indicate that bilingual children can effectively learn from dual-language input but that different ways of combining languages in the input to bilingual children can have distinct consequences for learning. Ultimately, word-learning experiments, beyond answering critical questions regarding bilingual learning, can serve as an effective bridge between laboratory-based work and intervention studies whose goal it is to discover the optimal way of combining languages in the input to bilingual children with communication impairments. Presentation Video: https://doi.org/10.23641/asha.23929515 [ABSTRACT FROM AUTHOR] |
| Copyright of Journal of Speech, Language & Hearing Research is the property of American Speech-Language-Hearing Association and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Education Research Complete |
| FullText | Links: – Type: pdflink Text: Availability: 0 |
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| Header | DbId: ehh DbLabel: Education Research Complete An: 174209918 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Combining Languages in Bilingual Input: Using Experimental Evidence to Formulate Bilingual Exposure Strategies. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Kaushanskaya%2C+Margarita%22">Kaushanskaya, Margarita</searchLink><relatesTo>1,2</relatesTo><i> kaushanskaya@wisc.edu</i> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Journal+of+Speech%2C+Language+%26+Hearing+Research%22">Journal of Speech, Language & Hearing Research</searchLink>. Dec2023, Vol. 66 Issue 12, p4771-4784. 14p. – Name: Subject Label: Subject Terms Group: Su Data: *<searchLink fieldCode="DE" term="%22Phonological+awareness%22">Phonological awareness</searchLink><br />*<searchLink fieldCode="DE" term="%22Multilingualism%22">Multilingualism</searchLink><br />*<searchLink fieldCode="DE" term="%22Language+acquisition%22">Language acquisition</searchLink><br />*<searchLink fieldCode="DE" term="%22Learning%22">Learning</searchLink><br />*<searchLink fieldCode="DE" term="%22Language+disorders%22">Language disorders</searchLink><br />*<searchLink fieldCode="DE" term="%22Children%22">Children</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: Purpose: Traditional approaches to studying bilingual language development through bilingual--monolingual comparisons are deeply flawed. They are also insufficient as the evidence base for informing advice to bilingual parents regarding the optimal bilingual exposure strategy and for supporting the formulation of bilingual intervention approaches. The purpose of this review article is to provide an overview of empirical studies that have queried the question of how different types of dual-language input shape learning and language outcomes in bilingual children. Method: We rely on tightly controlled experimental studies of word learning in Spanish--English bilingual children, where we contrast children's learning in dual-language conditions (defined as distributed exposure and code-switched input) to a single-language condition in a within-subjects design. Results: Word-learning studies querying the role of distributed exposure indicated that distribution of exposures across Spanish and English reduced children's performance in comparison to English-only exposure. However, this effect was rooted in the abrupt switch from Spanish to English rather than distributed exposure itself. In contrast, an experiment designed to test the role of code-switched context on children's word learning revealed that code-switched context where switches resembled naturalistic code-switching behaviors enhanced learning in Spanish--English bilingual children. Notably, across different studies, children with weaker language skills (developmental language disorder) were no more affected by dual-language input than children with typical language skills. Conclusions: Together, experimental studies of word learning indicate that bilingual children can effectively learn from dual-language input but that different ways of combining languages in the input to bilingual children can have distinct consequences for learning. Ultimately, word-learning experiments, beyond answering critical questions regarding bilingual learning, can serve as an effective bridge between laboratory-based work and intervention studies whose goal it is to discover the optimal way of combining languages in the input to bilingual children with communication impairments. Presentation Video: https://doi.org/10.23641/asha.23929515 [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Journal of Speech, Language & Hearing Research is the property of American Speech-Language-Hearing Association and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1044/2023_JSLHR-23-00181 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 14 StartPage: 4771 Subjects: – SubjectFull: Phonological awareness Type: general – SubjectFull: Multilingualism Type: general – SubjectFull: Language acquisition Type: general – SubjectFull: Learning Type: general – SubjectFull: Language disorders Type: general – SubjectFull: Children Type: general Titles: – TitleFull: Combining Languages in Bilingual Input: Using Experimental Evidence to Formulate Bilingual Exposure Strategies. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Kaushanskaya, Margarita IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 12 Text: Dec2023 Type: published Y: 2023 Identifiers: – Type: issn-print Value: 10924388 Numbering: – Type: volume Value: 66 – Type: issue Value: 12 Titles: – TitleFull: Journal of Speech, Language & Hearing Research Type: main |
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