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| Presentation | 2013-11-19 16:40 Differences in Pattern's Encoding Efficiency and Autistic-Like Traits in General Population -- An Event-Related Potential Study -- Junichi Takahashi (NCNP), Daichi Yasunaga (Kanazawa Univ.), Jiro Gyoba (Tohoku Univ.)  HIP2013-68 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | We examined the effects of complexity on the pattern’s encoding efficiency in the general population differing on Autism-spectrum Quotient (AQ) scores. We compared brain activity (electroencephalography) during a same-different task for High and Low AQ groups. The same-different task was composed of identical comparison (IC) and categorical comparison (CC) conditions that presented simple or complex patterns. We found that the P3b and positive slow wave (PSW) were elicited in both groups. In the CC condition, the Low AQ showed large P3b and PSW amplitudes with simple patterns than with complex patterns, whereas the High AQ showed the same amplitude levels for these patterns. These results indicate that, similar to simple patterns, complex patterns are sufficiently encoded in the High AQ. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Autism spectrum quotient / Complexity / Encoding efficiency / Event-related potential / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 113, no. 299, HIP2013-68, pp. 47-52, Nov. 2013. | |
| Paper # | HIP2013-68 | |
| Date of Issue | 2013-11-12 (HIP) | |
| ISSN | Print edition: ISSN 0913-5685 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 | HIP2013-68 |
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| Conference Information | |
| Committee | HIP ITE-CE ITE-HI |
| Conference Date | 2013-11-19 - 2013-11-20 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | RIEC, Tohoku U. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | HIP |
| Conference Code | 2013-11-HIP-CE-HI |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Differences in Pattern's Encoding Efficiency and Autistic-Like Traits in General Population |
| Sub Title (in English) | An Event-Related Potential Study |
| Keyword(1) | Autism spectrum quotient |
| Keyword(2) | Complexity |
| Keyword(3) | Encoding efficiency |
| Keyword(4) | Event-related potential |
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| Keyword(6) | |
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| Keyword(8) | |
| 1st Author's Name | Junichi Takahashi |
| 1st Author's Affiliation | National Center of Neurology and Psychiatry (NCNP) |
| 2nd Author's Name | Daichi Yasunaga |
| 2nd Author's Affiliation | Kanazawa University (Kanazawa Univ.) |
| 3rd Author's Name | Jiro Gyoba |
| 3rd Author's Affiliation | Tohoku University (Tohoku Univ.) |
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| Speaker | Author-1 |
| Date Time | 2013-11-19 16:40:00 |
| Presentation Time | 25 minutes |
| Registration for | HIP |
| Paper # | HIP2013-68 |
| Volume (vol) | vol.113 |
| Number (no) | no.299 |
| Page | pp.47-52 |
| #Pages | 6 |
| Date of Issue | 2013-11-12 (HIP) |
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