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Paper Abstract and Keywords
Presentation 2023-02-23 11:50
Effect of temporal characteristic on hand-centered peripersonal space
Karin Takeo, Naoki Kuroda, Wataru Teramoto (Kumamoto Univ.) HIP2022-90
Abstract (in Japanese) (See Japanese page) 
(in English) Peripersonal space (PPS) is the space immediately around the body and represented as a part of the body. PPS is plastic and can be altered by visuotactile experiences or body movements; however, little is known about how the altered PPS is restored after the experience. Here, we investigated this issue using a reachable distance judgment task. A virtual hand was presented to participants farther than the original hand position in a virtual reality environment. The embodiment of the virtual hand was induced by synchronizing its movements with real hand movements. After the induction, the virtual hand disappeared and the PPS (the maximum reachable distance that participants perceive) was measured over time. The results showed that the PPS range gradually decreased over time. This suggests that the body representation is not immediately restored to its original state after the removal of visual information, but rather gradually updated.
Keyword (in Japanese) (See Japanese page) 
(in English) peripersonal space / body perception / multimodal interaction / virtual reality / / / /  
Reference Info. IEICE Tech. Rep., vol. 122, no. 386, HIP2022-90, pp. 68-71, Feb. 2023.
Paper # HIP2022-90 
Date of Issue 2023-02-15 (HIP) 
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 HIP2022-90

Conference Information
Committee HIP ITE-HI VRPSY  
Conference Date 2023-02-22 - 2023-02-23 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To HIP 
Conference Code 2023-02-HIP-HI-VRPSY 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Effect of temporal characteristic on hand-centered peripersonal space 
Sub Title (in English)  
Keyword(1) peripersonal space  
Keyword(2) body perception  
Keyword(3) multimodal interaction  
Keyword(4) virtual reality  
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Keyword(6)  
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1st Author's Name Karin Takeo  
1st Author's Affiliation Kumamoto University (Kumamoto Univ.)
2nd Author's Name Naoki Kuroda  
2nd Author's Affiliation Kumamoto University (Kumamoto Univ.)
3rd Author's Name Wataru Teramoto  
3rd Author's Affiliation Kumamoto University (Kumamoto Univ.)
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Speaker Author-1 
Date Time 2023-02-23 11:50:00 
Presentation Time 25 minutes 
Registration for HIP 
Paper # HIP2022-90 
Volume (vol) vol.122 
Number (no) no.386 
Page pp.68-71 
#Pages 4 
Date of Issue 2023-02-15 (HIP) 

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