| Presentation | 2022-03-04 A Kalman filter model for adaptation to delayed auditory feedback Nobuhiko Asakura, Takafumi Sasaoka, Kenji Ogawa, Toshio Inui, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Compensation to auditory feedback delay is crucial for accurate speech motor control. We propose a Kalman filter model for estimating auditory feedback delays during self-generated speech. This model accounts for behavioral data such that adults who stutter show a stronger delayed auditory feedback adaptation effect than non-stuttering controls. It further reveals that this differential effect stems from an imprecise estimation of the reafferent auditory feedback delays. We discuss the close connection of our model to state feedback control (SFC) model of speech production, and argue that the SFC model should incorporate the estimation of reafferent auditory feedback delays. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Delayed auditory feedback / Sensory adaptation / Kalman filter |
| Paper # | NC2021-71 |
| Date of Issue | 2022-02-23 (NC) |
| Conference Information | |
| Committee | MBE / NC |
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| Conference Date | 2022/3/2(3days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Ryuhei Okuno(Setsunan Univ.) / Rieko Osu(Waseda Univ.) |
| Vice Chair | Junichi Hori(Niigata Univ.) / Hiroshi Yamakawa(Univ of Tokyo) |
| Secretary | Junichi Hori(Osaka Electro-Communication Univ) / Hiroshi Yamakawa(ATR) |
| Assistant | Jun Akazawa(Meiji Univ. of Integrative Medicine) / Emi Yuda(Tohoku Univ) / Nobuhiko Wagatsuma(Toho Univ.) / Tomoki Kurikawa(KMU) |
| Paper Information | |
| Registration To | Technical Committee on ME and Bio Cybernetics / Technical Committee on Neurocomputing |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Kalman filter model for adaptation to delayed auditory feedback |
| Sub Title (in English) | |
| Keyword(1) | Delayed auditory feedback |
| Keyword(2) | Sensory adaptation |
| Keyword(3) | Kalman filter |
| 1st Author's Name | Nobuhiko Asakura |
| 1st Author's Affiliation | Osaka University(Osaka Univ.) |
| 2nd Author's Name | Takafumi Sasaoka |
| 2nd Author's Affiliation | Hiroshima University(Hiroshima Univ.) |
| 3rd Author's Name | Kenji Ogawa |
| 3rd Author's Affiliation | Hokkaido University(Hokkaido Univ.) |
| 4th Author's Name | Toshio Inui |
| 4th Author's Affiliation | Otemon Gakuin University(Otemon Gakuin Univ.) |
| Date | 2022-03-04 |
| Paper # | NC2021-71 |
| Volume (vol) | vol.121 |
| Number (no) | NC-390 |
| Page | pp.pp.133-137(NC), |
| #Pages | 5 |
| Date of Issue | 2022-02-23 (NC) |