| Presentation | 2006/6/29 Analyses on inertia of facial representation by using the dynamic images Hanae ISHI, Jiro GYOBA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We investigated how the dynamic context of facial expressions affects the representation of a neutral face. In expreimrnetl, participants observed the face in the dynamic presentation condition or in the static two-frame presentation condition, with the happy, neutral, and angry contextual expressions with closed mouth. The participants rated their impressions of the neutral face at the offset of facial change, on an 11-point scale (from harsh to mild). The results showed that a clear tendency for the impression rating of the neutral expression to be affected by the dynamic presentation of the contextual expression. When the angry (happy) expression gradually returned to the neutral expression, the impression of the neutral face shifted to being milder (harsher) than when the neutral expression was presented statically or when the angry (happy) expression was the context in the static two-frame presentation. In experimen2, the participants observed the faces only in the dynamic presentation condition, with the happy, neutral, and angry contextual expressions with open mouth. The effect was smaller, but the tendency was almost the same as in the case of the dynamic presentation condition in experiment1. Our demonstrations suggest the internal presence of the inertial properties either in perceptual, cognitive, or emotional processing level of the dynamic facial expression changes in human brain. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | facial expression / dynamic presentation / impression rating / momentum |
| Paper # | HIP2006-42 |
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| Conference Information | |
| Committee | HIP |
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| Conference Date | 2006/6/29(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Human Information Processing (HIP) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Analyses on inertia of facial representation by using the dynamic images |
| Sub Title (in English) | |
| Keyword(1) | facial expression |
| Keyword(2) | dynamic presentation |
| Keyword(3) | impression rating |
| Keyword(4) | momentum |
| 1st Author's Name | Hanae ISHI |
| 1st Author's Affiliation | Department of Design and Computer Applications, Miyagi National College of Technology() |
| 2nd Author's Name | Jiro GYOBA |
| 2nd Author's Affiliation | Department of Psychology, Graduate School of Arts & Letters, Tohoku University |
| Date | 2006/6/29 |
| Paper # | HIP2006-42 |
| Volume (vol) | vol.106 |
| Number (no) | 143 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |