کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10456388 | 921474 | 2013 | 13 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
The representation of category typicality in the frontal cortex and its cross-linguistic variations
ترجمه فارسی عنوان
نمایندگی نوعی دسته در قشر جلویی و تغییرات متقابل زبانی آن
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کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
علم عصب شناسی
روانپزشکی بیولوژیکی
چکیده انگلیسی
When asked to judge the membership of typical (e.g., car) vs. atypical (e.g., train) pictures of a category (e.g., vehicle), native English (NÂ =Â 18) and native Chinese speakers (NÂ =Â 18) showed distinctive patterns of brain activity despite showing similar behavioral responses. Moreover, these differences were mainly due to the amount and pervasiveness of category information linguistically embedded in the everyday names of the items in the respective languages, with important differences across languages in how pervasive category labels are embedded in item-level terms. Nonetheless, the left inferior frontal gyrus and the bilateral medial frontal gyrus are the most consistent neural correlates of category typicality that persist across languages and linguistic cues. These data together suggest that both cross- and within-language differences in the explicitness of category information have strong effects on the nature of categorization processes performed by the brain.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Brain and Language - Volume 127, Issue 3, December 2013, Pages 415-427
Journal: Brain and Language - Volume 127, Issue 3, December 2013, Pages 415-427
نویسندگان
Chao Liu, Twila Tardif, Haiyan Wu, Christopher S. Monk, Yue-Jia Luo, Xiaoqin Mai,