| Presentation | 2018-12-26 [Invited Talk] Global and Local Processing in Human Perception and Cognition Jiro Gyoba, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Navon (1977) demonstrated the precedence of global processing over local processing, using compound patterns that consist of small letters forming a large letter. In actual monitoring works that require prolonged viewing, it is often reported that workers tend to lose global information, while they are sustainably able to attend to local information. This tendency may frequently cause human errors and accidents. Therefore, we invented a new performance test named “Compound Digit Cancellation Test (CDCT)”. In this test, a lot of compound digits that contain small digits constituting a large digit are printed on paper, and participants are asked to find and cancel the target digits that appear at the global or local level, as fast and accurately as possible, for 400 sec. The CDCT enables us to reveal personal characteristics concerning the dominance and speed of global and local processing, together with the efficiency of attentional shift between the both levels, by comparing the cancellation performances for global and local target digits. Also it has been found that the CDCT can be a useful training tool for adjusting individuals’ attentional bias to global or local level. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Perception / Cognition / Attention / Global and Local Processing / Compound Digit Cancellation Test |
| Paper # | HIP2018-76 |
| Date of Issue | 2018-12-19 (HIP) |
| Conference Information | |
| Committee | HIP |
|---|---|
| Conference Date | 2018/12/26(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | RIEC, Tohoku University |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Miyuki Kamachi(Kogakuin Univ.) |
| Vice Chair | Shuichi Sakamoto(Tohoku Univ.) / Yuji Wada(Ritsumeikan Univ.) |
| Secretary | Shuichi Sakamoto(Univ. of Tsukuba) / Yuji Wada(NICT) |
| Assistant | Atsushi Wada(NICT) / Hidetoshi Kanaya(Ritsumeikan Univ.) / Yuki Yamada(Kyushu Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Human Information Processing |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | [Invited Talk] Global and Local Processing in Human Perception and Cognition |
| Sub Title (in English) | Invention and Application of Compound Digit Cancellation Test |
| Keyword(1) | Perception |
| Keyword(2) | Cognition |
| Keyword(3) | Attention |
| Keyword(4) | Global and Local Processing |
| Keyword(5) | Compound Digit Cancellation Test |
| 1st Author's Name | Jiro Gyoba |
| 1st Author's Affiliation | Tohoku University(Tohoku Univ.) |
| Date | 2018-12-26 |
| Paper # | HIP2018-76 |
| Volume (vol) | vol.118 |
| Number (no) | HIP-381 |
| Page | pp.pp.17-20(HIP), |
| #Pages | 4 |
| Date of Issue | 2018-12-19 (HIP) |