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Paper Abstract and Keywords
Presentation 2014-05-30 09:30
An Analysis of Interpersonal Phase Synchronization of Breathing Based on Transfer Entropy
Fumiaki Konishi, Ryo Oono, Masashi Komori (Osaka Electro-Comm. Univ.) HCS2014-23 HIP2014-23
Abstract (in Japanese) (See Japanese page) 
(in English) Interpersonal synchronization of breathing is crucial for some collaborative efforts. In the present study, we explored the triggers of interpersonal breathing synchronization. We recorded videos of the movements of models’ upper bodies and measured their breathing waveforms. We used the Eulerian video magnification to amplify the body movements of the models. Participants (N = 11) were instructed to watch each movie and synchronize their breathing with the model. The breathing waveforms were measured using a respiratory-movement-monitor pickup. The directional flows of information from the breathing of the models to the breathing of the participants were quantified using transfer entropy (TE). The average TE reached its highest value as the model began to exhale, indicating that the beginning of exhalation is an important trigger for interpersonal breathing synchronization.
Keyword (in Japanese) (See Japanese page) 
(in English) breathing / transfer entropy / synchronization / / / / /  
Reference Info. IEICE Tech. Rep., vol. 114, no. 67, HCS2014-23, pp. 183-186, May 2014.
Paper # HCS2014-23 
Date of Issue 2014-05-22 (HCS, HIP) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
Copyright
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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 HCS2014-23 HIP2014-23

Conference Information
Committee HCS HIP HI-SIGCE  
Conference Date 2014-05-29 - 2014-05-30 
Place (in Japanese) (See Japanese page) 
Place (in English) Okinawa Industry Support Center 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Communication Enhancing, Human Communications, and Human Information Processing 
Paper Information
Registration To HCS 
Conference Code 2014-05-HCS-HIP-SIGCE 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) An Analysis of Interpersonal Phase Synchronization of Breathing Based on Transfer Entropy 
Sub Title (in English)  
Keyword(1) breathing  
Keyword(2) transfer entropy  
Keyword(3) synchronization  
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1st Author's Name Fumiaki Konishi  
1st Author's Affiliation Osaka Electro-Communication University (Osaka Electro-Comm. Univ.)
2nd Author's Name Ryo Oono  
2nd Author's Affiliation Osaka Electro-Communication University (Osaka Electro-Comm. Univ.)
3rd Author's Name Masashi Komori  
3rd Author's Affiliation Osaka Electro-Communication University (Osaka Electro-Comm. Univ.)
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Speaker
Date Time 2014-05-30 09:30:00 
Presentation Time 25 
Registration for HCS 
Paper # IEICE-HCS2014-23,IEICE-HIP2014-23 
Volume (vol) IEICE-114 
Number (no) no.67(HCS), no.68(HIP) 
Page pp.183-186 
#Pages IEICE-4 
Date of Issue IEICE-HCS-2014-05-22,IEICE-HIP-2014-05-22 


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