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| Presentation | 2015-09-29 15:45 The effects of cognitive loads derived from voice or manual responses on microsaccade rate Yuma Nakai, Syohei Ohtani, Yuji Kanoh (Kinki Univ.), Masaya Yamamoto, Shinichi Ueda, Masayuki Kurihara (Tokai Rika.), Takeshi Kohama, Hisashi Yoshida (Kinki Univ.)  HIP2015-87 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Voice recognition technologies are widely applied to the general-purpose devices. However, cognitive-loads of voice operations have not been discussed sufficiently. Since it is necessary to translate a command to a verbal phrase, cognitive-loads of voice operations for simple tasks may become higher than those of manual operations. In this study, we analyzed microsaccade rates to compare the cognitive-loads between voice and manual operations objectively. Subjects performed a parafoveal transition detection task of a geometry pattern in which they responded by their voice or mouse clicks. We also evaluated the task performances of simultaneously imposed an RSVP task to estimate effects on cognitive distractions. The results show that microsaccade rates increase in sync with the timing of voice responses, and task performances of the RSVP task notably decrease just before voice responses occur. These findings suggest that voice operations have an effect to disengage subjects’ attention from visual targets, and this attentional disengagement might cause the cognitive distraction of gazing objects. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Cognitive loads / Visual attention / Fixation eye movement / Microsaccade / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 115, no. 232, HIP2015-87, pp. 79-84, Sept. 2015. | |
| Paper # | HIP2015-87 | |
| Date of Issue | 2015-09-21 (HIP) | |
| ISSN | Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 | |
| Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) | |
| Download PDF | HIP2015-87 |
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| Conference Information | |
| Committee | HIP |
| Conference Date | 2015-09-28 - 2015-09-29 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kyoto Terrsa |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Eye Movement and Perception, Control and Measurement of Eye Movement, Accommodation, Pupil, etc. |
| Paper Information | |
| Registration To | HIP |
| Conference Code | 2015-09-HIP |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | The effects of cognitive loads derived from voice or manual responses on microsaccade rate |
| Sub Title (in English) | |
| Keyword(1) | Cognitive loads |
| Keyword(2) | Visual attention |
| Keyword(3) | Fixation eye movement |
| Keyword(4) | Microsaccade |
| Keyword(5) | |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Yuma Nakai |
| 1st Author's Affiliation | Kinki University (Kinki Univ.) |
| 2nd Author's Name | Syohei Ohtani |
| 2nd Author's Affiliation | Kinki University (Kinki Univ.) |
| 3rd Author's Name | Yuji Kanoh |
| 3rd Author's Affiliation | Kinki University (Kinki Univ.) |
| 4th Author's Name | Masaya Yamamoto |
| 4th Author's Affiliation | Tokai Rika CO., LTD. (Tokai Rika.) |
| 5th Author's Name | Shinichi Ueda |
| 5th Author's Affiliation | Tokai Rika CO., LTD. (Tokai Rika.) |
| 6th Author's Name | Masayuki Kurihara |
| 6th Author's Affiliation | Tokai Rika CO., LTD. (Tokai Rika.) |
| 7th Author's Name | Takeshi Kohama |
| 7th Author's Affiliation | Kinki University (Kinki Univ.) |
| 8th Author's Name | Hisashi Yoshida |
| 8th Author's Affiliation | Kinki University (Kinki Univ.) |
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| Speaker | Author-1 |
| Date Time | 2015-09-29 15:45:00 |
| Presentation Time | 25 minutes |
| Registration for | HIP |
| Paper # | HIP2015-87 |
| Volume (vol) | vol.115 |
| Number (no) | no.232 |
| Page | pp.79-84 |
| #Pages | 6 |
| Date of Issue | 2015-09-21 (HIP) |
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