| Presentation | 2019-10-31 A saccadic eye movement to an invisible target Takuto Araki, Yasuaki Tamada, Masayuki Sato, Keiji Uchikawa, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | It is known that eye movements and visual perception are processed in separate neural pathways. One might expect that a target, made invisible due to backward masking, could still cause a saccadic eye movement. To verify this expectation, we measured a saccade latency in a backward masking situation. The results showed that a saccade latency when subjects could not detect the target due to the mask was shorter than that for the mask only, supporting the expectation. Furthermore, a saccade latency when subjects could detect the target was shorter than that when the target only was presented. It appears that the mask enhanced the eye movement signal of the target while it disturbed to detect the target. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Eye Movement / Visual Perception / Backward Masking |
| Paper # | HIP2019-63 |
| Date of Issue | 2019-10-23 (HIP) |
| Conference Information | |
| Committee | HIP |
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| Conference Date | 2019/10/30(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kyoto Terrsa |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Eye Movement (including Accommodation and Pupil), Spatial Perception (Depth Perception, Motion Perception, etc.), etc. |
| Chair | Miyuki Kamachi(Kogakuin Univ.) |
| Vice Chair | Shuichi Sakamoto(Tohoku Univ.) / Yuji Wada(Ritsumeikan Univ.) |
| Secretary | Shuichi Sakamoto(NICT) / Yuji Wada(NTT) |
| Assistant | Atsushi Wada(NICT) / 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) | A saccadic eye movement to an invisible target |
| Sub Title (in English) | Effects of backward masking on target detection and eye movements |
| Keyword(1) | Eye Movement |
| Keyword(2) | Visual Perception |
| Keyword(3) | Backward Masking |
| 1st Author's Name | Takuto Araki |
| 1st Author's Affiliation | The University of Kitakyushu(U of Kitakyushu) |
| 2nd Author's Name | Yasuaki Tamada |
| 2nd Author's Affiliation | The University of Kitakyushu(U of Kitakyushu) |
| 3rd Author's Name | Masayuki Sato |
| 3rd Author's Affiliation | The University of Kitakyushu(U of Kitakyushu) |
| 4th Author's Name | Keiji Uchikawa |
| 4th Author's Affiliation | Kanagawa Institute of Technology(KAIT) |
| Date | 2019-10-31 |
| Paper # | HIP2019-63 |
| Volume (vol) | vol.119 |
| Number (no) | HIP-254 |
| Page | pp.pp.75-78(HIP), |
| #Pages | 4 |
| Date of Issue | 2019-10-23 (HIP) |