| Presentation | 2013-11-19 Effects of velocity on an amplitude reduction phenomenon in reciprocal motion Tyou RYOU, Katsunori OKAJIMA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We found a new illusion phenomenon in which the amplitude of reciprocal motion appears shorter than the physical amplitude. The present phenomenon does not fit to Frohlich effect, which is a motion illusion where the perceived beginning location shifts to the direction of motion in a unidirectional motion. Participants adjusted the beginning and vanishing locations of a unidirectional motion stimulus so as to match the left or right side location of a reciprocal motion stimulus presented repeatedly. The experimental results showed that the perceived motion distance was shorter than the actual distance in both cases. Even the results of vanishing location of unidirectional motion stimulus indicated an opposite to Representational Momentum. We measured influences of some parameters including velocity in the phenomenon, and discussed the mechanism of the illusion. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Unidirectional motion / Reciprocal motion / Position perception / Localization |
| Paper # | HIP2013-65 |
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| Conference Information | |
| Committee | HIP |
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| Conference Date | 2013/11/12(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Vice Chair | |
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| Paper Information | |
| Registration To | Human Information Processing (HIP) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Effects of velocity on an amplitude reduction phenomenon in reciprocal motion |
| Sub Title (in English) | |
| Keyword(1) | Unidirectional motion |
| Keyword(2) | Reciprocal motion |
| Keyword(3) | Position perception |
| Keyword(4) | Localization |
| 1st Author's Name | Tyou RYOU |
| 1st Author's Affiliation | Graduate School of Environment and Information Sciences, Yokohama National University() |
| 2nd Author's Name | Katsunori OKAJIMA |
| 2nd Author's Affiliation | Faculty of Environment and Information Sciences, Yokohama National University |
| Date | 2013-11-19 |
| Paper # | HIP2013-65 |
| Volume (vol) | vol.113 |
| Number (no) | 299 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |