Paper Abstract and Keywords |
Presentation |
2019-05-17 15:35
Detection of decision-making process by biosignals (I) Toshihide Imaruoka, Nobuyuki Watanabe (KIT), Yukiyasu Tsunoo (TOU), Maki Shigeri, Hiroyasu Kubo (NEC Solution Innovators), Takao Mikawa (NEC) HCS2019-24 HIP2019-24 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
The number of crimes, such like a “hey its me” scam or a wire-the-money scam, is tremendously increasing. In these cases, attackers give victims incorrect and ambiguous information to lead them to make inappropriate decision and behavior. In our research, we measured biosignals, such as pupil size, heart rate, and skin conductance, prior to formation of behavioral intention. As a result, pupil size and heart rate during a judgement task based on ambiguous information were consistently changed before judgement formation. Furthermore, the results showed that the content of participants’ judgement also affected change of pupil size. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Pupil size / Heart rate / Skin conductance / Biosignals / Social engineering / Decision making / / |
Reference Info. |
IEICE Tech. Rep., vol. 119, no. 38, HCS2019-24, pp. 201-205, May 2019. |
Paper # |
HCS2019-24 |
Date of Issue |
2019-05-09 (HCS, HIP) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
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HCS2019-24 HIP2019-24 |
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