Paper Abstract and Keywords |
Presentation |
2009-12-18 09:25
Interaction of the effects of stimulus luminane and psychological state on pupil diameter Hiroshi Miyauchi (Tokyo Inst. of Tech.), Kiyomi Sakamoto, Shoichi Aoyama, Shigeo Asahara (Panasonic), Hirohiko Kaneko (Tokyo Inst. of Tech.) HIP2009-107 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
It is well known that pupil diameter changes with psychological state or with luminance of visual stimulus. In this research, we manipulated the psychological state of the observers using auditory stimuli under various luminance conditions of the stimulus and measured the diameter of pupil to investigate the interaction of the effects of psychological state and of brightness on pupil diameter. In one trial, the psychological state was changed by the change of the task load and the stimulus luminance was sinusoidally changed. In the result, the interaction between the effects on the pupil diameter of psychological state and the luminance was clearly observed. The amplitude and mean of the change in pupil diameter produced by luminance increased as the task load increased. This result would contribute to develop a system estimating psychological stat using the date of pupil diameter. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Pupil / Luminance / Psychological state / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 109, no. 345, HIP2009-107, pp. 65-68, Dec. 2009. |
Paper # |
HIP2009-107 |
Date of Issue |
2009-12-10 (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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HIP2009-107 |
Conference Information |
Committee |
HIP |
Conference Date |
2009-12-17 - 2009-12-18 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
RIEC |
Topics (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
HIP |
Conference Code |
2009-12-HIP |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Interaction of the effects of stimulus luminane and psychological state on pupil diameter |
Sub Title (in English) |
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Keyword(1) |
Pupil |
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Luminance |
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Psychological state |
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1st Author's Name |
Hiroshi Miyauchi |
1st Author's Affiliation |
Tokyo Institute of Technology (Tokyo Inst. of Tech.) |
2nd Author's Name |
Kiyomi Sakamoto |
2nd Author's Affiliation |
Panasonic Corporation (Panasonic) |
3rd Author's Name |
Shoichi Aoyama |
3rd Author's Affiliation |
Panasonic Corporation (Panasonic) |
4th Author's Name |
Shigeo Asahara |
4th Author's Affiliation |
Panasonic Corporation (Panasonic) |
5th Author's Name |
Hirohiko Kaneko |
5th Author's Affiliation |
Tokyo Institute of Technology (Tokyo Inst. of Tech.) |
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Speaker |
Author-1 |
Date Time |
2009-12-18 09:25:00 |
Presentation Time |
25 minutes |
Registration for |
HIP |
Paper # |
HIP2009-107 |
Volume (vol) |
vol.109 |
Number (no) |
no.345 |
Page |
pp.65-68 |
#Pages |
4 |
Date of Issue |
2009-12-10 (HIP) |
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