| Presentation | 2021-02-18 Examination of changes in facial skin blood flow associated with potential emotional processing Naoki Ishikawa, Masato Asahina, Satoshi Umeda, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We examined the dynamics of facial skin blood flow (SkBF) during and after the processing of emotional stimuli accompanied by blushing. Thirty participants observed five seconds stimuli that combined three facial expressions (neutral, angry, embarrassed) and two-color changes (blushing or no blushing). Results showed that facial SkBF generally decreased regardless of stimulus types and decreased especially during processing angry expressions with blushing compared to neutral expressions with blushing and angry expressions without blushing. During five seconds after stimulus processing, facial SkBF increased compared with during five seconds of stimulus processing; however, SkBF did not exceed baseline in angry expressions with blushing. Participants did not aware of the blushing of stimuli. These results show the changes in facial SkBF during potential emotional processing, and facial SkBF dynamics after emotional processing supports the cooling theory in facial SkBF. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Facial Skin Blood Flow / Emotion Processing / Anger / Cooling Theory |
| Paper # | HIP2020-79 |
| Date of Issue | 2021-02-11 (HIP) |
| Conference Information | |
| Committee | HIP / VRSJ |
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| Conference Date | 2021/2/18(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Shuichi Sakamoto(Tohoku Univ.) |
| Vice Chair | Yuji Wada(Ritsumeikan Univ.) / Sachiko Kiyokawa(Nagoya Univ.) |
| Secretary | Yuji Wada(NICT) / Sachiko Kiyokawa(NTT) / (NICT) |
| Assistant | Hidetoshi Kanaya(Ritsumeikan Univ.) / Yuki Yamada(Kyushu Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Human Information Processing / The Virtual Reality Society of Japan |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Examination of changes in facial skin blood flow associated with potential emotional processing |
| Sub Title (in English) | |
| Keyword(1) | Facial Skin Blood Flow |
| Keyword(2) | Emotion Processing |
| Keyword(3) | Anger |
| Keyword(4) | Cooling Theory |
| 1st Author's Name | Naoki Ishikawa |
| 1st Author's Affiliation | Keio University(Keio Univ.) |
| 2nd Author's Name | Masato Asahina |
| 2nd Author's Affiliation | Neurology Clinic Tsudanuma(Neurology Clinic Tsudanuma) |
| 3rd Author's Name | Satoshi Umeda |
| 3rd Author's Affiliation | Keio University(Keio Univ.) |
| Date | 2021-02-18 |
| Paper # | HIP2020-79 |
| Volume (vol) | vol.120 |
| Number (no) | HIP-375 |
| Page | pp.pp.34-39(HIP), |
| #Pages | 6 |
| Date of Issue | 2021-02-11 (HIP) |