| Presentation | 1999/3/5 Event-related potentials analysis in the measurement of the brain electrical activity elicited during language processing(2) kazuyuki Nakagome, Satoru Takazawa, Osamu Kanno, Hiroko Hagiwara, Heizou Nakajima, Kenji Itoh, Ichiro Koshida, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Since Kutas&Hillyard demostrated that semantically inappropriate words elicit the N400, a considerable number of papers have been made on ERP correlates for language processing. While P600 and LAN are good candidates for the ERP correlates for syntactic processes, much still remains to be done. In this study, we investigatedERP components elicited by semantic violation of selective restriction between verb & noun, syntactic violations of tense, negation and WH-question. N400 was elicited in temporo-occipital regions by semantic anomalous words, which is in line with the previous reports, whereas, an early negative component appeared in the lefttemporal region to tense and negation violations, and P600 was elicited by anomalous words in the WH question. SCD topographies suggested that the semantic process is mediated in the right temporal region, and the syntactic process in the left temporal region. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | ERP / syntactic violation / N400 / P600 / SCD |
| Paper # | TL98-20 |
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| Conference Information | |
| Committee | TL |
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| Conference Date | 1999/3/5(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Vice Chair | |
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| Paper Information | |
| Registration To | Thought and Language (TL) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Event-related potentials analysis in the measurement of the brain electrical activity elicited during language processing(2) |
| Sub Title (in English) | |
| Keyword(1) | ERP |
| Keyword(2) | syntactic violation |
| Keyword(3) | N400 |
| Keyword(4) | P600 |
| Keyword(5) | SCD |
| 1st Author's Name | kazuyuki Nakagome |
| 1st Author's Affiliation | Department of Psychiatry, Teikyo University Mizonokuchi Hospital() |
| 2nd Author's Name | Satoru Takazawa |
| 2nd Author's Affiliation | Department of Psychiatry, Teikyo University Mizonokuchi Hospital |
| 3rd Author's Name | Osamu Kanno |
| 3rd Author's Affiliation | Department of Psychiatry, Teikyo University Mizonokuchi Hospital |
| 4th Author's Name | Hiroko Hagiwara |
| 4th Author's Affiliation | Tokyo Metropolitan University |
| 5th Author's Name | Heizou Nakajima |
| 5th Author's Affiliation | Tokyo Metropolitan University |
| 6th Author's Name | Kenji Itoh |
| 6th Author's Affiliation | Department of Speech and Cognitive Science, Graduate School of Medicine, University of Tokyo |
| 7th Author's Name | Ichiro Koshida |
| 7th Author's Affiliation | Information Technology Department, Faculty of Engineering, Tokyo Engineering University |
| Date | 1999/3/5 |
| Paper # | TL98-20 |
| Volume (vol) | vol.98 |
| Number (no) | 640 |
| Page | pp.pp.- |
| #Pages | 10 |
| Date of Issue | |