2010 Fiscal Year Final Research Report
Examination of the various problems toward a practical use of the P300-based detection of deception
| Project/Area Number |
20530649
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Clinical psychology
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| Research Institution | Fukuyama University |
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Principal Investigator |
HIRA Shinji Fukuyama University, 人間文化学部, 教授研 (30330731)
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| Project Period (FY) |
2008 – 2010
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| Keywords | 犯罪 / 虚偽検出 / 事象関連電位 / 妨害工作 / 刺激モダリティ / 多重プローブ法 / ブートストラップ法 |
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| Research Abstract |
In the event-related brain potential (ERP)-based detection of deception studies, the most promising index in terms of practical application to the criminal investigation is the P300 component. This study examined various problems toward a practical use of the P300-based detection of deception : (1)comparing visual and auditory presentation of questions,(2)counteracting countermeasures,(3)shortening examination time,(4)developing a new multiple probe protocol, and(5)statistical procedures for evaluating the results by the protocol. Results suggest that the field applications of the detection of deception are feasible with P300 as a dependent variable.
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[Remarks] シンポジウム(計2件)
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[Remarks] Shiji Hira (2009). International contributions by Japanese polygraphers to the forensic use of concealed information test. The 8th Biennial meeting of the Society for Applied Research in Memory and Cognition (Kyoto, Japan)
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[Remarks] Shiji Hira (2009). Polygraphic examination in Japan: Application of the concealed information test in forensic investigation(Symposium). International Conference on Asia Pacific Psychology (Seoul, Korea)
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[Remarks] 自主企画国際会議(計1件)
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[Remarks] Chairs: Shiji Hira, Yukihisa Yokoi & Izumi Matsuda (2009). CIT Meeting in Kyoto: Application of the CIT in Forensic Investigations in Japan (Doshisha University, Kyoto, Japan)
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[Remarks] 報道
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