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タイトル
和文:神経意味論における分散表象と意味中枢—fMRIメタ分析のために 
英文:Distributed Representation and Semantic Center in Neuro-semantics: For fMRI Meta-analysis 
著者
和文: 赤間啓之.  
英文: Hiroyuki Akama.  
言語 Japanese 
掲載誌/書名
和文:日本認知科学会第35回大会発表論文集 
英文:Japanese Congnitive Science Society 
巻, 号, ページ         pp. 61-67
出版年月 2018年9月1日 
出版者
和文:日本認知科学会 
英文:Japanese Cognitive Science Society 
会議名称
和文:日本認知科学会第35回大会 
英文:The 35th Annual Meeting of the Japanese Cognitive Science Society 
開催地
和文:大阪 
英文:Osaka 
ファイル
公式リンク http://www.jcss.gr.jp/meetings/jcss2018/JCSS2018_proceedings_Web.pdf
 
アブストラクト This article argues that the distributed semantic processing system in the human brain can be explored through individual typological differences, based on the dataset of the 2008 Science article by Mitchell et al. on computational neurolinguistics. The crucial finding is that both modality specific and supramodal semantic areas, which have raised critical issues in neuro cognitive semantics and its metaanalysis, could be extracted from a subgroup of subjects exhibiting mediocre precision by using different feature selection methods (ANOVA and Stability). This result might create new possibilities for human neuroscience by interlocking a single-subject analysis with methods for evaluation of individual variability and fMRI meta-analysis with collective data sources associated with various types of external knowledge system.

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