Paper Abstract and Keywords |
Presentation |
2014-06-13 09:00
Basic study on bio-responses caused by psychological tension Masaji Yamashita, Masataka Kitama, Hisae Shimizu (Hokkaido Univ. of Science) MBE2014-12 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Aiming for objective evaluation of emotion, to find the physiological index which enables us to evaluated psychological tension objectively, we introduced the psychological tension evoking pictures and low noise sound which has been used to as a stressor, and using these stimuli, blood circulation responses and their relations with subjective evaluation scores were investigated previously. This time, for the generality of stimulus, we introduced negative emotion-evoking videos and some straining settings as other types of stimuli. The biological responses and the relations with the subjective tension scores were analyzed as before. The subjects were twelve young adults. Plethysmograph, electrocardiogram, continuous blood pressure, respiratory wave were measured and analyzed. As a result, the responses of heart rate, systolic blood pressure and pulse wave amplitude changed significantly, and heart rate and pulse wave amplitude correlated with the subjective tension scores. Further, no parameter was correlated to unpleasant. As the responses of these biological parameters which showed significant change were due to an activation of skin sympathetic nerve activity, physiological parameters based on skin sympathetic nerve activity may represent an objective evaluation index for tension. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Tension / Blood circulation / Subjective evaluation score / Correlation / Autonomic nerve activity / / / |
Reference Info. |
IEICE Tech. Rep., vol. 114, no. 79, MBE2014-12, pp. 1-4, June 2014. |
Paper # |
MBE2014-12 |
Date of Issue |
2014-06-06 (MBE) |
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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MBE2014-12 |
Conference Information |
Committee |
MBE |
Conference Date |
2014-06-13 - 2014-06-13 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Hokkaido Univerisity |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
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Paper Information |
Registration To |
MBE |
Conference Code |
2014-06-MBE |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Basic study on bio-responses caused by psychological tension |
Sub Title (in English) |
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Keyword(1) |
Tension |
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Blood circulation |
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Subjective evaluation score |
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Correlation |
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Autonomic nerve activity |
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1st Author's Name |
Masaji Yamashita |
1st Author's Affiliation |
Hokkaido University of Science (Hokkaido Univ. of Science) |
2nd Author's Name |
Masataka Kitama |
2nd Author's Affiliation |
Hokkaido University of Science (Hokkaido Univ. of Science) |
3rd Author's Name |
Hisae Shimizu |
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Hokkaido University of Science (Hokkaido Univ. of Science) |
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Speaker |
Author-1 |
Date Time |
2014-06-13 09:00:00 |
Presentation Time |
25 minutes |
Registration for |
MBE |
Paper # |
MBE2014-12 |
Volume (vol) |
vol.114 |
Number (no) |
no.79 |
Page |
pp.1-4 |
#Pages |
4 |
Date of Issue |
2014-06-06 (MBE) |
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