| Paper Abstract and Keywords |
| Presentation |
2021-03-05 11:35
An analysis of microsaccade characteristics induced by bottom-up attention shifts
Shogo Noguchi, Masahito Sakaguchi, Ryoma Kobata, Takeshi Kohama, Hisashi Yoshida (Kindai Univ.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
The purpose of this study is to investigate the relationship between bottom-up attention shifts and characteristics of microsaccades. We conducted an experiment to induce bottom-up attention shifts in response to light stimuli presented in the peripheral field at random times and analyzed the characteristics of the microsaccades measured in this experiment. The results showed that the frequency of microsaccades was suppressed and rebounded immediately after the presentation of light stimuli, indicating that the occurrence of microsaccades is modified by a bottom-up attentional shift. On the other hand, no clear causal relationship was found between the direction of microsaccades and the direction of attention shifts. These results suggest that the bottom-up attentional shift affects the frequency of microsaccades and is independent of the direction of microsaccades. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Fixation eye movement / Microsaccade direction / Attention direction / Bottom-up attention / Top-down attention / / / |
| Reference Info. |
ITE Tech. Rep., vol. 45, no. 7, HI2021-4, pp. 13-16, March 2021. |
| Paper # |
HI2021-4 |
| Date of Issue |
2021-02-26 (HI) |
| ISSN |
Print edition: ISSN 1342-6893 Online edition: ISSN 2424-1970 |
| Download PDF |
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| Conference Information |
| Committee |
HI |
| Conference Date |
2021-03-05 - 2021-03-05 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
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| Topics (in Japanese) |
(See Japanese page) |
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| Paper Information |
| Registration To |
HI |
| Conference Code |
2021-03-HI |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
An analysis of microsaccade characteristics induced by bottom-up attention shifts |
| Sub Title (in English) |
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| Keyword(1) |
Fixation eye movement |
| Keyword(2) |
Microsaccade direction |
| Keyword(3) |
Attention direction |
| Keyword(4) |
Bottom-up attention |
| Keyword(5) |
Top-down attention |
| Keyword(6) |
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| Keyword(7) |
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| Keyword(8) |
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| 1st Author's Name |
Shogo Noguchi |
| 1st Author's Affiliation |
Kindai University (Kindai Univ.) |
| 2nd Author's Name |
Masahito Sakaguchi |
| 2nd Author's Affiliation |
Kindai University (Kindai Univ.) |
| 3rd Author's Name |
Ryoma Kobata |
| 3rd Author's Affiliation |
Kindai University (Kindai Univ.) |
| 4th Author's Name |
Takeshi Kohama |
| 4th Author's Affiliation |
Kindai University (Kindai Univ.) |
| 5th Author's Name |
Hisashi Yoshida |
| 5th Author's Affiliation |
Kindai University (Kindai Univ.) |
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| Speaker |
Author-2 |
| Date Time |
2021-03-05 11:35:00 |
| Presentation Time |
25 minutes |
| Registration for |
HI |
| Paper # |
HI2021-4 |
| Volume (vol) |
vol.45 |
| Number (no) |
no.7 |
| Page |
pp.13-16 |
| #Pages |
4 |
| Date of Issue |
2021-02-26 (HI) |