Paper Abstract and Keywords |
Presentation |
2012-10-27 14:15
[Poster Presentation]
Physiological Effects of High-Frequency Components of the Musical Sounds Shota Momoze, Kenji Furihata (Shinshu Univ.) EA2012-69 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
The hypersonic effect suggests that the existence of a previously unrecognized response to complex sound containing particular types of high frequencies above the audible range. Concretely, the existence of inaudible high-frequency components above 20kHz affects psychological and physiological state of human. In this report, it is discussed that influence of inaudible high-frequency components of the musical sounds on autonomic nervous system with taking LF/HF, which reflects autonomic nervous activities, and α-EEG as physiological indices. As a result, the compatible tendency of variability between LF/HF and α-EEG power was found and it is considered that influence of inaudible high-frequency components on autonomic nervous system is one of the hypersonic effect. From the results, a possibility that variability of brain state could be surmised by variability of respiratory system is suggested. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Hypersonic Effect / Autonomic nervous system / LF/HF / α-EEG / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 112, no. 266, EA2012-69, pp. 25-30, Oct. 2012. |
Paper # |
EA2012-69 |
Date of Issue |
2012-10-20 (EA) |
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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EA2012-69 |
Conference Information |
Committee |
EA |
Conference Date |
2012-10-27 - 2012-10-28 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
USHIDAKE resort (Toyama) |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
General topics |
Paper Information |
Registration To |
EA |
Conference Code |
2012-10-EA |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Physiological Effects of High-Frequency Components of the Musical Sounds |
Sub Title (in English) |
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Hypersonic Effect |
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Autonomic nervous system |
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LF/HF |
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α-EEG |
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1st Author's Name |
Shota Momoze |
1st Author's Affiliation |
Shinshu University (Shinshu Univ.) |
2nd Author's Name |
Kenji Furihata |
2nd Author's Affiliation |
Shinshu University (Shinshu Univ.) |
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Speaker |
Author-1 |
Date Time |
2012-10-27 14:15:00 |
Presentation Time |
210 minutes |
Registration for |
EA |
Paper # |
EA2012-69 |
Volume (vol) |
vol.112 |
Number (no) |
no.266 |
Page |
pp.25-30 |
#Pages |
6 |
Date of Issue |
2012-10-20 (EA) |
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