| Presentation | 2019-10-31 Blanking Effect in Saccadic Suppression of Image Displacement Yasuaki Tamada, Ken Kitano, Kazuya Hara, Masayuki Sato, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Target displacements during saccades are harder to be noticed than those during fixations (Saccadic Suppression of Image Displacement, SSID). Inserting a short blank immediately after saccades degrades SSID (blanking effect). To examine the temporal aspects of blanking effect in detail, we measured displacement thresholds as a function of the time of blank onset from the end of a saccadic eye movement. Blank duration was either 50, 100, or 150 ms. The results showed that thresholds were smaller than those obtained in the no blanking condition when a blank started before a saccadic offset, and that this blanking effect vanished when a blank started 10 ms after a saccadic offset. These results suggest that retinal information in this brief period immediately after a saccade play an important role for visual stability across saccades. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Saccade / Saccadic suppression of image displacement / Blanking effect / Visual stability |
| Paper # | HIP2019-64 |
| Date of Issue | 2019-10-23 (HIP) |
| Conference Information | |
| Committee | HIP |
|---|---|
| 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 |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Blanking Effect in Saccadic Suppression of Image Displacement |
| Sub Title (in English) | The Effects of Blank Duration and Onset Time |
| Keyword(1) | Saccade |
| Keyword(2) | Saccadic suppression of image displacement |
| Keyword(3) | Blanking effect |
| Keyword(4) | Visual stability |
| 1st Author's Name | Yasuaki Tamada |
| 1st Author's Affiliation | The University of Kitakyushu(The Univ. of Kitakyushu) |
| 2nd Author's Name | Ken Kitano |
| 2nd Author's Affiliation | The University of Kitakyushu(The Univ. of Kitakyushu) |
| 3rd Author's Name | Kazuya Hara |
| 3rd Author's Affiliation | The University of Kitakyushu(The Univ. of Kitakyushu) |
| 4th Author's Name | Masayuki Sato |
| 4th Author's Affiliation | The University of Kitakyushu(The Univ. of Kitakyushu) |
| Date | 2019-10-31 |
| Paper # | HIP2019-64 |
| Volume (vol) | vol.119 |
| Number (no) | HIP-254 |
| Page | pp.pp.79-82(HIP), |
| #Pages | 4 |
| Date of Issue | 2019-10-23 (HIP) |