| IEICE Technical Committee Submission System Conference Paper's Information |
Online Proceedings [Sign in] Tech. Rep. Archives |
| Go Top Page | Go Previous | [Japanese] / [English] |
| Paper Abstract and Keywords | ||
| Presentation | 2010-10-15 10:25 Capacity of visual short-term memory modulated by expansion/contraction motion Junichi Takahashi (Tohoku Univ./JSPS), Yousuke Kawachi (Tohoku Fukushi Univ.), Jiro Gyoba (Tohoku Univ.)  HIP2010-54 |
|
| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | We examined the modulatory effects of expanding/contracting motion on the capacity of visual short-term memory (VSTM). We used a change detection task in which participants judged whether the orientations of line segments were the same or different between two successively presented displays. We estimated the VSTM capacity based on the accuracy, and compared the capacity for line segments between expanding and contracting motion. As the results, the VSTM capacity for expanding objects was larger than that for contracting objects when the set size was five and seven in experiment 1. Furthermore, the possible account of recency effects of object size were excluded in experiment 2. These results indicated that expanding objects predominantly modulate the capacity of VSTM compared with contracting objects. We discussed these results in terms of possible differences of the expanding/contracting motion processing together with ecological validity. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Visual short-term memory / Expanding/contracting motion / Ecological validity / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 110, no. 228, HIP2010-54, pp. 63-67, Oct. 2010. | |
| Paper # | HIP2010-54 | |
| Date of Issue | 2010-10-07 (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 | HIP2010-54 |
|
| Conference Information | |
| Committee | HIP ITE-HI ITE-CE |
| Conference Date | 2010-10-14 - 2010-10-15 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | RIEC |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | HIP |
| Conference Code | 2010-10-HIP |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Capacity of visual short-term memory modulated by expansion/contraction motion |
| Sub Title (in English) | |
| Keyword(1) | Visual short-term memory |
| Keyword(2) | Expanding/contracting motion |
| Keyword(3) | Ecological validity |
| Keyword(4) | |
| Keyword(5) | |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Junichi Takahashi |
| 1st Author's Affiliation | Tohoku University/Japan Society for the Promotion of Science (Tohoku Univ./JSPS) |
| 2nd Author's Name | Yousuke Kawachi |
| 2nd Author's Affiliation | Tohoku Fukushi University (Tohoku Fukushi Univ.) |
| 3rd Author's Name | Jiro Gyoba |
| 3rd Author's Affiliation | Tohoku University (Tohoku Univ.) |
| 4th Author's Name | |
| 4th Author's Affiliation | () |
| 5th Author's Name | |
| 5th Author's Affiliation | () |
| 6th Author's Name | |
| 6th Author's Affiliation | () |
| 7th Author's Name | |
| 7th Author's Affiliation | () |
| 8th Author's Name | |
| 8th Author's Affiliation | () |
| 9th Author's Name | |
| 9th Author's Affiliation | () |
| 10th Author's Name | |
| 10th Author's Affiliation | () |
| 11th Author's Name | |
| 11th Author's Affiliation | () |
| 12th Author's Name | |
| 12th Author's Affiliation | () |
| 13th Author's Name | |
| 13th Author's Affiliation | () |
| 14th Author's Name | |
| 14th Author's Affiliation | () |
| 15th Author's Name | |
| 15th Author's Affiliation | () |
| 16th Author's Name | |
| 16th Author's Affiliation | () |
| 17th Author's Name | |
| 17th Author's Affiliation | () |
| 18th Author's Name | |
| 18th Author's Affiliation | () |
| Speaker | Author-1 |
| Date Time | 2010-10-15 10:25:00 |
| Presentation Time | 25 minutes |
| Registration for | HIP |
| Paper # | HIP2010-54 |
| Volume (vol) | vol.110 |
| Number (no) | no.228 |
| Page | pp.63-67 |
| #Pages | 5 |
| Date of Issue | 2010-10-07 (HIP) |
[Return to Top Page]