| Presentation | 2007-09-03 Comparing face processing in typical and autistic observers using classification images Masayoshi Nagai, Takatsune Kumada, Patrick J. Bennett, Motoyasu Honma, M. D. Rutherford, Carl M. Gaspar, Allsion B. Sekuler, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Classification images (Cls) can reveal observers' strategies in a variety of visual tasks. However, one weakness of the Cl method is that many trials are needed to obtain stable data (Sekuler et al., 2004). We examined whether Cls can be obtained with fewer trials, thereby making it possible to use the method with clinical populations. With not entire but sampled faces presentations, we obtained Cls from seven typical and eight autistic observers. Although normal, or raw, Cls based on 2,900 trials could not show face processing strategy of individual observers, the filtered Cls did clearly show it. Typical observers strongly used the region of eyes and eyebrows. Some of autistic observers used eye regions like typical ones, but others of them used only forehead regions. |
| Keyword(in Japanese) | (See Japanese page) |
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| Paper # | PRMU2007-53,HIP2007-62 |
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| Committee | HIP |
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| Conference Date | 2007/8/27(1days) |
| Place (in Japanese) | (See Japanese page) |
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| Topics (in Japanese) | (See Japanese page) |
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| 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) | Comparing face processing in typical and autistic observers using classification images |
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| 1st Author's Name | Masayoshi Nagai |
| 1st Author's Affiliation | Institute for Human Science and Biomedical Engineering, National Institute of Advanced Industrial Science and Technology (AIST)() |
| 2nd Author's Name | Takatsune Kumada |
| 2nd Author's Affiliation | Institute for Human Science and Biomedical Engineering, National Institute of Advanced Industrial Science and Technology (AIST) |
| 3rd Author's Name | Patrick J. Bennett |
| 3rd Author's Affiliation | Department of Psychology, Neuroscience & Behaviour, McMaster University |
| 4th Author's Name | Motoyasu Honma |
| 4th Author's Affiliation | College of Contemporary Psychology, Rikkyo University |
| 5th Author's Name | M. D. Rutherford |
| 5th Author's Affiliation | Department of Psychology, Neuroscience & Behaviour, McMaster University |
| 6th Author's Name | Carl M. Gaspar |
| 6th Author's Affiliation | Department of Psychology, Neuroscience & Behaviour, McMaster University |
| 7th Author's Name | Allsion B. Sekuler |
| 7th Author's Affiliation | Department of Psychology, Neuroscience & Behaviour, McMaster University |
| Date | 2007-09-03 |
| Paper # | PRMU2007-53,HIP2007-62 |
| Volume (vol) | vol.107 |
| Number (no) | 207 |
| Page | pp.pp.- |
| #Pages | 8 |
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