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Paper Abstract and Keywords
Presentation 2024-05-09 15:55
Characteristics of error-related potentials during large-scale maze exploration by humans and robots and the effect of boredom
Takumi Fuji, Kiyohisa Natsume (KIT) NLP2024-7
Abstract (in Japanese) (See Japanese page) 
(in English) An autonomous robot and a human were asked to cooperate in a search task to reach a goal in a large-scale maze while EEG measurements were taken from the human. The human was asked to choose the direction of travel at intersections, and 30% of the time, the robot traveled in a different direction than the direction specified by the human. The time at which Error Related Potentials (ErrPs) occurred in the human was consistent with that reported in previous studies.
The time at which ErrPs occurred was consistent with that reported in previous studies. Time-frequency analysis revealed an increase in theta-frequency power and a decrease in beta-frequency power.
A decrease in β-frequency power was also observed. Some participants felt "bored" during the task. As if to reflect this, in the second half of the task, the Err frequency power increased and the beta frequency power decreased. In the second half of the task, ErrP decreased and θ-frequency power also decreased, as if reflecting this. When the ErrPs of the first and second halves were discriminated using a CNN, the percentage of correct responses decreased in the second half compared to the first half. These results suggest that ErrP changes with boredom.
Keyword (in Japanese) (See Japanese page) 
(in English) Human-robot cooperative behavior / error-related potentials / time-frequency domain / boredom / / / /  
Reference Info. IEICE Tech. Rep., vol. 124, no. 13, NLP2024-7, pp. 31-36, May 2024.
Paper # NLP2024-7 
Date of Issue 2024-05-02 (NLP) 
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 NLP2024-7

Conference Information
Committee NLP  
Conference Date 2024-05-09 - 2024-05-10 
Place (in Japanese) (See Japanese page) 
Place (in English) Kagawa Prefecture Social Welfare Center 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Nonlinear Problems, etc. 
Paper Information
Registration To NLP 
Conference Code 2024-05-NLP 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Characteristics of error-related potentials during large-scale maze exploration by humans and robots and the effect of boredom 
Sub Title (in English)  
Keyword(1) Human-robot cooperative behavior  
Keyword(2) error-related potentials  
Keyword(3) time-frequency domain  
Keyword(4) boredom  
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1st Author's Name Takumi Fuji  
1st Author's Affiliation Kyushu Institute of Technology (KIT)
2nd Author's Name Kiyohisa Natsume  
2nd Author's Affiliation Kyushu Institute of Technology (KIT)
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Speaker Author-2 
Date Time 2024-05-09 15:55:00 
Presentation Time 25 minutes 
Registration for NLP 
Paper # NLP2024-7 
Volume (vol) vol.124 
Number (no) no.13 
Page pp.31-36 
#Pages 6 
Date of Issue 2024-05-02 (NLP) 

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