| Paper Abstract and Keywords |
| Presentation |
2023-02-23 11:00
Effect of the active movement of hand on temporal characteristic of body position perception Naoki Kodama, Ryo Teraoka, Naoki Kuroda, Wataru Teramoto (Kumamoto Univ.) HIP2022-88 |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
Previous studies on mirror illusions have reported that body perception was induced by the integration of body processing information (vision, motor system, and proprioception), and was constantly updated. In addition, an aging study has shown that the body position perception caused by a mirror illusion decreases over time in younger adults, while it remains consistent in older ones. However, the underlying mechanism that gives rise to this age-related specificity remains unclear. In this study, based on a study that a sense of agency can modulate in aging, we aimed to investigate the perception of the activeness of finger movements, which induce the mirror illusion, on the temporal characteristics of the body position perception. We compared the differences in the temporal characteristics for young adults under two conditions: an active condition, in which the participants were instructed to actively tap their fingers, and a passive condition, in which the participants’ fingers were passively tapped upon by an experimenter. Results showed that the magnitude of the illusion decreased over time in the active condition, whereas it remained consistent in the passive condition. These results suggest that the perception of the activeness of finger movements in inducing the illusion may affect the temporal characteristics of body position perception. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
multisensory interaction / mirror illusion / proprioception / body representation / / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 122, no. 386, HIP2022-88, pp. 59-63, Feb. 2023. |
| Paper # |
HIP2022-88 |
| 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 |
HIP2022-88 |
| Conference Information |
| Committee |
HIP ITE-HI VRPSY |
| Conference Date |
2023-02-22 - 2023-02-23 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
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| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
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| 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 the active movement of hand on temporal characteristic of body position perception |
| Sub Title (in English) |
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| Keyword(1) |
multisensory interaction |
| Keyword(2) |
mirror illusion |
| Keyword(3) |
proprioception |
| Keyword(4) |
body representation |
| Keyword(5) |
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| Keyword(6) |
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| Keyword(8) |
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| 1st Author's Name |
Naoki Kodama |
| 1st Author's Affiliation |
Kumamoto University (Kumamoto Univ.) |
| 2nd Author's Name |
Ryo Teraoka |
| 2nd Author's Affiliation |
Kumamoto University (Kumamoto Univ.) |
| 3rd Author's Name |
Naoki Kuroda |
| 3rd Author's Affiliation |
Kumamoto University (Kumamoto Univ.) |
| 4th Author's Name |
Wataru Teramoto |
| 4th Author's Affiliation |
Kumamoto University (Kumamoto Univ.) |
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| Speaker |
Author-1 |
| Date Time |
2023-02-23 11:00:00 |
| Presentation Time |
25 minutes |
| Registration for |
HIP |
| Paper # |
HIP2022-88 |
| Volume (vol) |
vol.122 |
| Number (no) |
no.386 |
| Page |
pp.59-63 |
| #Pages |
5 |
| Date of Issue |
2023-02-15 (HIP) |