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Paper Abstract and Keywords
Presentation 2022-12-03 13:55
Estimating Marital Satisfaction from Brainwave Similarities
Yuichi Ishikawa, Nao Kobayashi (KDDI Research), Kae Nakajima, Yasushi Naruse (CiNET) MBE2022-25 NC2022-47
Abstract (in Japanese) (See Japanese page) 
(in English) Examining psychological compatibility with a partner is an extremely important life task before marriage. For its importance, much work has been done on the relationship between couples' psychological traits (e.g., personality and values; PT) and their marital satisfaction, of which findings are applied to commercial services for match making. However, because PT are determined by questionnaires, in which responses usually contain various biases, they have limited predictive utility for marital satisfaction. Given this, we examined predictive utility of brainwave signals, which are free from such biases and known to be correlated with PT. Recruiting 51 married couples, we measured their brainwave similarities (BS) using EEG devices while they watched movies. Experiment results showed that BS measured with a part of movies had significant predictive utility independent of PT determined by questionnaires. On the other hand, we also observed that BS measured with some movies or scenes did not contribute to prediction, i.e., movies and scenes should be carefully selected for accurate prediction.
Keyword (in Japanese) (See Japanese page) 
(in English) Brainwave / EEG / Marital satisfaction / Match making / Mate selection / Personality / Value /  
Reference Info. IEICE Tech. Rep., vol. 122, no. 291, MBE2022-25, pp. 18-23, Dec. 2022.
Paper # MBE2022-25 
Date of Issue 2022-11-26 (MBE, NC) 
ISSN 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)
Download PDF MBE2022-25 NC2022-47

Conference Information
Committee MBE NC  
Conference Date 2022-12-03 - 2022-12-03 
Place (in Japanese) (See Japanese page) 
Place (in English) Osaka Electro-Communication University 
Topics (in Japanese) (See Japanese page) 
Topics (in English) NC, ME, etc. 
Paper Information
Registration To MBE 
Conference Code 2022-12-MBE-NC 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Estimating Marital Satisfaction from Brainwave Similarities 
Sub Title (in English)  
Keyword(1) Brainwave  
Keyword(2) EEG  
Keyword(3) Marital satisfaction  
Keyword(4) Match making  
Keyword(5) Mate selection  
Keyword(6) Personality  
Keyword(7) Value  
Keyword(8)  
1st Author's Name Yuichi Ishikawa  
1st Author's Affiliation KDDI Research, Inc. (KDDI Research)
2nd Author's Name Nao Kobayashi  
2nd Author's Affiliation KDDI Research, Inc. (KDDI Research)
3rd Author's Name Kae Nakajima  
3rd Author's Affiliation Center for Information and Neural Network (CiNET)
4th Author's Name Yasushi Naruse  
4th Author's Affiliation Center for Information and Neural Network (CiNET)
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Speaker Author-2 
Date Time 2022-12-03 13:55:00 
Presentation Time 25 minutes 
Registration for MBE 
Paper # MBE2022-25, NC2022-47 
Volume (vol) vol.122 
Number (no) no.291(MBE), no.292(NC) 
Page pp.18-23 
#Pages 6 
Date of Issue 2022-11-26 (MBE, NC) 

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