LEX-BADAT: Language EXperience in Bilinguals With and Without Aphasia DATaset.

Autor: Marte, Manuel Jose, Carpenter, Erin, Falconer, Isaac B., Scimeca, Michael, Abdollahi, Fatemeh, Peñaloza, Claudia, Kiran, Swathi
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Zdroj: Frontiers in Psychology; 6/13/2022, Vol. 13, p1-6, 6p
Abstrakt: Principal Component Analysis Output The PCA results for BPWA revealed a two-component solution in L1, cumulatively explaining 61.81% of the variance in L1 BPWA LUQ data, and a two-component solution in L2, cumulatively explaining 71.32% of the variance in the L2 BPWA LUQ data. Results for HB revealed a one-component solution in L1, explaining 50% of the variance in L1 HB LUQ data, and a two-component solution in L2 cumulatively explaining 72% of the variance L2 HB LUQ data. Keywords: bilingual aphasia; bilingualism; language experience; language use questionnaire; language history EN bilingual aphasia bilingualism language experience language use questionnaire language history 1 6 6 06/16/22 20220613 NES 220613 Introduction Bilingualism is a gradient of experiences that show significant variation across individuals who speak more than one language (DeLuca et al., [5]). The authors found that the component scores extracted were significantly predictive of post-stroke lexical-semantic performance in both L1 and L2, both in simple regressions and as an interaction term with the language (i.e., L1 or L2). [Extracted from the article]
Databáze: Complementary Index