| Presentation | 2021-01-22 Neural mechanism of behavioral flexibility through interaction between the orbitofrontal cortex and the amygdala Kazuki Hamada, Yoshiki Kashimori, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Experimental studies have demonstrated distinct functional roles of basolateral amygdala (ABL) and orbitofrontal cortex (OFC) in value evaluation and adaptive behavior. ABL is involved in generating a cue-outcome association, while OFC makes a contribution of generating a cue-triggered expectation to guide adaptive behavior. However, it remains unclear how ABL and OFC form their functional roles. To address this issue, we focus on an odor discrimination task of rats. In this study, we develop a computational model that consists of OFC and ABL, and explore the neural mechanisms underlying the functions of ABL and OFC. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Orbitofrontal cortex / Amygdala / Neural model |
| Paper # | NC2020-38 |
| Date of Issue | 2021-01-14 (NC) |
| Conference Information | |
| Committee | NC / NLP |
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| Conference Date | 2021/1/21(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | NC，NLP |
| Chair | Kazuyuki Samejima(Tamagawa Univ) / Kiyohisa Natsume(Kyushu Inst. of Tech.) |
| Vice Chair | Rieko Osu(Waseda Univ.) / Takuji Kosaka(Chukyo Univ.) |
| Secretary | Rieko Osu(NTT) / Takuji Kosaka(ATR) |
| Assistant | Ken Takiyama(TUAT) / Nobuhiko Wagatsuma(Toho Univ.) / Toshikaza Samura(Yamaguchi Univ.) / Hideyuki Kato(Oita Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Neurocomputing / Technical Committee on Nonlinear Problems |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Neural mechanism of behavioral flexibility through interaction between the orbitofrontal cortex and the amygdala |
| Sub Title (in English) | |
| Keyword(1) | Orbitofrontal cortex |
| Keyword(2) | Amygdala |
| Keyword(3) | Neural model |
| 1st Author's Name | Kazuki Hamada |
| 1st Author's Affiliation | University of Electro-Communications(UEC) |
| 2nd Author's Name | Yoshiki Kashimori |
| 2nd Author's Affiliation | University of Electro-Communications(UEC) |
| Date | 2021-01-22 |
| Paper # | NC2020-38 |
| Volume (vol) | vol.120 |
| Number (no) | NC-331 |
| Page | pp.pp.34-39(NC), |
| #Pages | 6 |
| Date of Issue | 2021-01-14 (NC) |