| Project/Area Number |
26580076
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Linguistics
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| Research Institution | Mejiro University |
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Principal Investigator |
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| Co-Investigator(Renkei-kenkyūsha) |
MIYAOKA Yayoi 広島経済大学, 経済学部, 教授 (10351975)
TOKIMOTO Naoko 尚美学園大学, 総合政策学部, 講師 (10435662)
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| Project Period (FY) |
2014-04-01 – 2016-03-31
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| Project Status |
Completed (Fiscal Year 2015)
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| Budget Amount *help |
¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2015: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2014: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
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| Keywords | 事象関連電位 / 事象関連スペクトル摂動 / P600 / 数量詞遊離 / 島の制約 / 大域的同期 |
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| Outline of Final Research Achievements |
This study tried to re-examine the present syntactic theories by electroencephalogram (EEG) experiments paying special attention to P600. Recent studies have revealed that an event-related potential (ERP) can be elicited by various linguistic phenomena. We performed an EEG experiment with Japanese sentences including quantifier floats as the experimental stimuli and discussed the correspondence between structural property and the ERPs. Our results indicated that the positivity by syntactic violation and that by integration were different in topography, and that the syntactic predictions made by the preceding input determined the spaciotemporal distribution of ERPs. This means that linguistic ERPs deeply depend on language processing in real time.
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