| Presentation | 2022-09-30 A hypothesis of function considering reciprocal inhibitory mechanisms in the amygdala that enable extinction learning and relapse in fear conditioning. Tatsuya Miyamoto, Yoshimasa Tawatsuji, Hiroshi Yamakawa, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We investigated the neural circuitry of the amygdala and focused on fear conditioning, which is the most studied important function of the amygdala. Fear conditioning requires the ability to switch between fear states and to flexibly extinct and relapse established conditioning. The reciprocal inhibitory circuits play an important role in the realization of these functions. In this study, we developed hypotheses for computational functions related to fear conditioning and its extinction and relapse in the amygdala nucleus, which contains reciprocal inhibitory circuits. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | |
| Paper # | NC2022-41 |
| Date of Issue | 2022-09-22 (NC) |
| Conference Information | |
| Committee | NC / MBE |
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| Conference Date | 2022/9/29(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Tohoku Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Brain Architecture, NC, ME |
| Chair | Hiroshi Yamakawa(Univ of Tokyo) / Junichi Hori(Niigata Univ.) |
| Vice Chair | Hirokazu Tanaka(Tokyo City Univ.) / Hisashi Yoshida(Kinki Univ.) |
| Secretary | Hirokazu Tanaka(NTT) / Hisashi Yoshida(NICT) |
| Assistant | Yoshimasa Tawatsuji(Waseda Univ.) / Tomoki Kurikawa(KMU) / Emi Yuda(Tohoku Univ) / Miki Kaneko(Osaka Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Neurocomputing / Technical Committee on ME and Bio Cybernetics |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A hypothesis of function considering reciprocal inhibitory mechanisms in the amygdala that enable extinction learning and relapse in fear conditioning. |
| Sub Title (in English) | |
| Keyword(1) | |
| 1st Author's Name | Tatsuya Miyamoto |
| 1st Author's Affiliation | Waseda University(Waseda Univ.) |
| 2nd Author's Name | Yoshimasa Tawatsuji |
| 2nd Author's Affiliation | Waseda University(Waseda Univ.) |
| 3rd Author's Name | Hiroshi Yamakawa |
| 3rd Author's Affiliation | The University of Tokyo(The Univ. of Tokyo) |
| Date | 2022-09-30 |
| Paper # | NC2022-41 |
| Volume (vol) | vol.122 |
| Number (no) | NC-195 |
| Page | pp.pp.38-43(NC), |
| #Pages | 6 |
| Date of Issue | 2022-09-22 (NC) |