What bimodal and unimodal bilinguals can tell us about bilingual language processing.
What bimodal and unimodal bilinguals can tell us about bilingual language processing.
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双峰和单峰双语者可以告诉我们有关双语语言处理的信息。
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发表时间：
2015
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通讯作者：
Gregory J. Poarch
中科院分区：
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作者：
Gregory J. Poarch
在他们的评论中，Emmorey，Giezen和Gollan（Emmorey，Giezen和Gollan）对比了双峰双语者（能够流利地使用手语和口语的人）和单峰双语者（能够流利地使用两种口语的人），以强调双峰双语对语言处理的影响，双语的认知效果，以及语言的神经组织。为了这个目的，作者专注于语言混合在双峰双语（所谓的“代码混合”）听力儿童的聋人父母的证据，并探讨如何语言共激活和控制差异影响处理的语言相比，单峰双语。根据作者的说法，双峰双语者通过不同的模态持续控制两种语言，这可能导致与单峰双语者相比的特定模态认知优势。
In their review, Emmorey, Giezen and Gollan (Emmorey, Giezen & Gollan) contrast bimodal bilinguals (individuals who are fluent in a signed and a spoken language) and unimodal bilinguals (individuals fluent in two spoken languages) to highlight the implications of bimodal bilingualism for language processing, the cognitive effects of bilingualism, and the neural organization of languages. For this purpose, the authors focus on the evidence for language mixing in bimodal bilinguals (so-called ‘code-blends’) by hearing children of deaf parents and explore how language co-activation and control differentially impacts the processing of languages compared to unimodal bilinguals. The sustained controlling of two languages from differing modalities in bimodal bilinguals, according to the authors, may lead to modality-specific cognitive advantages in contrast to unimodal bilinguals.