| Paper Abstract and Keywords |
| Presentation |
2019-03-08 14:00
The influence of observer's control and predictability of optical flow change on vection
Shuichi Endo, Nobu Shirai (Niigata Univ.), Tomoko Imura (Japan Women's Univ.), Shigehito Tanahashi (Niigata Univ.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
The present study examined the influence of active and passive viewing of optical flow (OF) and that of the predictability of a change in OF on vection. In experiment, three conditions, (1) Control (with or without active control of OF direction), (2) Cognition (the participants were instructed that OF represented objects’ motion or self motion), (3) Attention (with or without a visual target, which was attentionally tracked by the participants, superimposed on OF), were set as independent variables. Results indicated that vection latency was shorter in the ‘self motion’ condition than in the ‘objects’ motino’ condition. Moreover, reported vection was stronger in the condition without a visual target than in the condition with the target. These results suggest that factor of cognition (instructed that OF was objects’ or self motion) have some influences on vection. Our findings are inconsistent with Seno et al. (2010) previously reported vection is restrained by active control of OF. We discuss a possibility that the inconsistency stemmed from a difference in the predictability of a change in OF between the current and previous (Seno et al. 2010) studies. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Vection / Control / Cognition / Predictability / / / / |
| Reference Info. |
ITE Tech. Rep., vol. 43, March 2019. |
| Paper # |
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| Date of Issue |
2019-03-01 (HI, 3DIT) |
| ISSN |
Print edition: ISSN 1342-6893 Online edition: ISSN 2424-1970 |
| Download PDF |
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| Conference Information |
| Committee |
3DMT HI |
| Conference Date |
2019-03-08 - 2019-03-08 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Kogakuin Univ. Tokyo Urban Tech Tower Campus |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
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| Paper Information |
| Registration To |
3DMT |
| Conference Code |
2019-03-3DIT-HI |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
The influence of observer's control and predictability of optical flow change on vection |
| Sub Title (in English) |
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| Keyword(1) |
Vection |
| Keyword(2) |
Control |
| Keyword(3) |
Cognition |
| Keyword(4) |
Predictability |
| Keyword(5) |
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| 1st Author's Name |
Shuichi Endo |
| 1st Author's Affiliation |
Niigata University (Niigata Univ.) |
| 2nd Author's Name |
Nobu Shirai |
| 2nd Author's Affiliation |
Niigata University (Niigata Univ.) |
| 3rd Author's Name |
Tomoko Imura |
| 3rd Author's Affiliation |
Japan Women's University (Japan Women's Univ.) |
| 4th Author's Name |
Shigehito Tanahashi |
| 4th Author's Affiliation |
Niigata University (Niigata Univ.) |
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| Speaker |
Author-1 |
| Date Time |
2019-03-08 14:00:00 |
| Presentation Time |
20 minutes |
| Registration for |
3DMT |
| Paper # |
HI2019-56, 3DIT2019-8 |
| Volume (vol) |
vol.43 |
| Number (no) |
no.8 |
| Page |
pp.29-32 |
| #Pages |
4 |
| Date of Issue |
2019-03-01 (HI, 3DIT) |
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