Bimodal bilingualism as multisensory training?: Evidence for improved audiovisual speech perception after sign language exposure
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- 作者：Joshua T. Williamsa ; b ; c ; willjota@indiana.edu" class="auth_mail" title="E-mail the corresponding author ; Isabelle Darcyb ; e ; Sharlene D. Newmana ; b ; d
- 关键词：American Sign Language ; Audiovisual speech ; Lipreading ; Bimodal bilingualism ; Longitudinal fMRI study
- 刊名：Brain Research
- 出版年：2016
- 出版时间：15 February 2016
- 年：2016
- 卷：1633
- 期：Complete
- 页码：101-110
- 全文大小：762 K
文摘
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We investigated brain activation to audiovisual stimuli before and after sign exposure.
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Increased behavioral accuracy in audiovisual categorization after sign exposure.
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Greater activation in SMG and anterior insula after sign exposure.
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Mouthing-lipreading scores correlated with increased L-SMG activation.