Presentation | 2019-10-31 How do different stimulus properties in multiple attentional foci affect pupillary response? Hu Xiaofei, Hisakata Rumi, Kaneko Hirohiko, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | It has been shown that pupil is smaller when people attend to bright stimulus compared to dark stimulus. People can split their attention into two discrete foci. Here we aim to examine how pupil responds when both bright and dark stimuli are attended to simultaneously. A bright disk and a dark disk were presented around a fixation dot and attentional state was manipulated. There were three conditions of attentional state: attending to the bright disk, the dark disk and both disks. Results showed that pupillary response elicited by divided attention (attending to both stimuli) was comparable with that elicited by attending to only dark stimulus. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | pupillary response / divided attention / luminance / spatial frequency |
Paper # | HIP2019-61 |
Date of Issue | 2019-10-23 (HIP) |
Conference Information | |
Committee | HIP |
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Conference Date | 2019/10/30(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Kyoto Terrsa |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Eye Movement (including Accommodation and Pupil), Spatial Perception (Depth Perception, Motion Perception, etc.), etc. |
Chair | Miyuki Kamachi(Kogakuin Univ.) |
Vice Chair | Shuichi Sakamoto(Tohoku Univ.) / Yuji Wada(Ritsumeikan Univ.) |
Secretary | Shuichi Sakamoto(NICT) / Yuji Wada(NTT) |
Assistant | Atsushi Wada(NICT) / Hidetoshi Kanaya(Ritsumeikan Univ.) / Yuki Yamada(Kyushu Univ.) |
Paper Information | |
Registration To | Technical Committee on Human Information Processing |
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Language | ENG-JTITLE |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | How do different stimulus properties in multiple attentional foci affect pupillary response? |
Sub Title (in English) | |
Keyword(1) | pupillary response |
Keyword(2) | divided attention |
Keyword(3) | luminance |
Keyword(4) | spatial frequency |
1st Author's Name | Hu Xiaofei |
1st Author's Affiliation | Tokyo Institute of Technology(Tokyo Tech) |
2nd Author's Name | Hisakata Rumi |
2nd Author's Affiliation | Tokyo Institute of Technology(Tokyo Tech) |
3rd Author's Name | Kaneko Hirohiko |
3rd Author's Affiliation | Tokyo Institute of Technology(Tokyo Tech) |
Date | 2019-10-31 |
Paper # | HIP2019-61 |
Volume (vol) | vol.119 |
Number (no) | HIP-254 |
Page | pp.pp.67-70(HIP), |
#Pages | 4 |
Date of Issue | 2019-10-23 (HIP) |