Paper Abstract and Keywords |
Presentation |
2019-10-31 14:10
Influence of reward expectation on ocular information during a controlled card game Minoru Nakayama, Kouhei Shoda (Tokyo Tech.) HIP2019-60 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Evoked reward expectations were measured during a card game playing while influence for oculo-motor
indices were observed. As the result, pupil sizes increased with the degree of reward expectations though frequency of saccades were surpressed. Also, indices of micro saccades (MSs) were extracted from eye movements. Frequencies of MSs depended on degree of reward expectation and magnitudes of low frequency powers. Chronological analysis for these relationships showed that there are significant difference in pupil diameters between two levels of reward expectations during the last 12 seconds. Also there are no significant difference in MS frequencies between the two levels. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
reward expectation / pupil response / eye movement / micro saccade / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 119, no. 254, HIP2019-60, pp. 61-66, Oct. 2019. |
Paper # |
HIP2019-60 |
Date of Issue |
2019-10-23 (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) |
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HIP2019-60 |
Conference Information |
Committee |
HIP |
Conference Date |
2019-10-30 - 2019-10-31 |
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. |
Paper Information |
Registration To |
HIP |
Conference Code |
2019-10-HIP |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Influence of reward expectation on ocular information during a controlled card game |
Sub Title (in English) |
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reward expectation |
Keyword(2) |
pupil response |
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eye movement |
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micro saccade |
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1st Author's Name |
Minoru Nakayama |
1st Author's Affiliation |
Tokyo Institute of Technology (Tokyo Tech.) |
2nd Author's Name |
Kouhei Shoda |
2nd Author's Affiliation |
Tokyo Institute of Technology (Tokyo Tech.) |
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Speaker |
Author-1 |
Date Time |
2019-10-31 14:10:00 |
Presentation Time |
25 minutes |
Registration for |
HIP |
Paper # |
HIP2019-60 |
Volume (vol) |
vol.119 |
Number (no) |
no.254 |
Page |
pp.61-66 |
#Pages |
6 |
Date of Issue |
2019-10-23 (HIP) |
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