| Presentation | 2020-12-22 Attempt on the measurement of voluntary attention measurement by EEG Kazuya Kobayashi, Shin Ono, Yasuhiro Hatori, Chia-huei Tseng, Ichiro Kuriki, Satoshi Shioiri, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The process of initiation of attention selection (self-initiating attention) is an extremely important brain function related to human free will. However, there has been little research of the self-initiated attention because of its difficulty in handling. In this study, we conducted experiment to have participants select the location to attend by internal judgment or by free will any time during a trial. The location of attention can be estimated in the experiment by the response keys assigned to locations and the timing can be estimated by EEG signals with steady state visual evoked potential (SSVEP). The results showed that the gamma spindle of spontaneous brainwave preceded the attention shift and that alpha band at the ipsilateral hemisphere increased after the attention shift. These results suggest that the gamma spindle is related to self-initiated attention. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | EEG / Attention / Voluntary attention / Selective attention / SSVEP / Gamma spindle / Alpha suppression |
| Paper # | HIP2020-59 |
| Date of Issue | 2020-12-15 (HIP) |
| Conference Information | |
| Committee | HIP |
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| Conference Date | 2020/12/22(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Shuichi Sakamoto(Tohoku Univ.) |
| Vice Chair | Yuji Wada(Ritsumeikan Univ.) / Sachiko Kiyokawa(Nagoya Univ.) |
| Secretary | Yuji Wada(NICT) / Sachiko Kiyokawa(NTT) |
| Assistant | Hidetoshi Kanaya(Ritsumeikan Univ.) / Yuki Yamada(Kyushu Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Human Information Processing |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Attempt on the measurement of voluntary attention measurement by EEG |
| Sub Title (in English) | |
| Keyword(1) | EEG |
| Keyword(2) | Attention |
| Keyword(3) | Voluntary attention |
| Keyword(4) | Selective attention |
| Keyword(5) | SSVEP |
| Keyword(6) | Gamma spindle |
| Keyword(7) | Alpha suppression |
| 1st Author's Name | Kazuya Kobayashi |
| 1st Author's Affiliation | Tohoku University(Tohoku Univ.) |
| 2nd Author's Name | Shin Ono |
| 2nd Author's Affiliation | Tohoku University(Tohoku Univ.) |
| 3rd Author's Name | Yasuhiro Hatori |
| 3rd Author's Affiliation | Tohoku University(Tohoku Univ.) |
| 4th Author's Name | Chia-huei Tseng |
| 4th Author's Affiliation | Tohoku University(Tohoku Univ.) |
| 5th Author's Name | Ichiro Kuriki |
| 5th Author's Affiliation | Tohoku University(Tohoku Univ.) |
| 6th Author's Name | Satoshi Shioiri |
| 6th Author's Affiliation | Tohoku University(Tohoku Univ.) |
| Date | 2020-12-22 |
| Paper # | HIP2020-59 |
| Volume (vol) | vol.120 |
| Number (no) | HIP-306 |
| Page | pp.pp.29-34(HIP), |
| #Pages | 6 |
| Date of Issue | 2020-12-15 (HIP) |