| Presentation | 2010-10-23 The shift of attention entailed in a shift of grammatical subject : An fMRI study Toshiki IWABUCHI, Masato OHBA, Toshio INUI, Kenji OGAWA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In speech or sentence comprehension, a grammatical subject is considered to correspond with the referent, which initially captures attention in a visual scene. In the present study, the visual attention of a participant was guided to a particular referent in a visual scene, and a sentence whose subject was different from the referent was subsequently presented. This allowed investigation of the brain regions involved in the shift of grammatical subject. Two experiments using functional magnetic resonance imaging (fMRI) showed activation of the right dorsolateral prefrontal cortex (DLPFC) under conditions requiring a shift of grammatical subject. This indicates involvement of the right DLPFC in this type of process. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | sentence comprehension / grammatical subject / fMRI / right dorsolateral prefrontal cortex |
| Paper # | TL2010-31,NLC2010-10 |
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| Conference Information | |
| Committee | NLC |
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| Conference Date | 2010/10/16(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Natural Language Understanding and Models of Communication (NLC) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | The shift of attention entailed in a shift of grammatical subject : An fMRI study |
| Sub Title (in English) | |
| Keyword(1) | sentence comprehension |
| Keyword(2) | grammatical subject |
| Keyword(3) | fMRI |
| Keyword(4) | right dorsolateral prefrontal cortex |
| 1st Author's Name | Toshiki IWABUCHI |
| 1st Author's Affiliation | Graduate School of informatics, Kyoto University() |
| 2nd Author's Name | Masato OHBA |
| 2nd Author's Affiliation | Katayanagi Advanced Research Laboratories, Tokyo University of Technology |
| 3rd Author's Name | Toshio INUI |
| 3rd Author's Affiliation | Graduate School of informatics, Kyoto University:Asada project, ERATO, Japan Science and Technology Agency |
| 4th Author's Name | Kenji OGAWA |
| 4th Author's Affiliation | Asada project, ERATO, Japan Science and Technology Agency |
| Date | 2010-10-23 |
| Paper # | TL2010-31,NLC2010-10 |
| Volume (vol) | vol.110 |
| Number (no) | 245 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |