@article{oai:fukuyama-u.repo.nii.ac.jp:00005639, author = {平, 伸二 and 古満, 伊里}, journal = {福山大学人間文化学部紀要, Journal of the Faculty of Human Cultures and Sciences, Fukuyama University}, month = {Mar}, note = {P(論文), 本研究は,P300を指標として用い,有罪知識検査(GKT)を行う前の模擬窃盗場面の記憶喚起が,GKTの正確性を向上させるかどうかを検討した。GKTによる虚偽検出検査は,模擬窃盗から約1ヶ月後と1年後に実施した。両群のGKTの正確性は高く,両群ともに非裁決に比較して裁決刺激に対して有意に大きなP300が出現した。そして,個別判定では32名中27名の参加者を正しく検出した。しかしながら,P300の平均振幅は犯罪場面群と統制群で差はなかった。, The present study, with P300 as the dependent variable, was designed to test whether refreshingthe memory of lab mock crime details just before the administration of the guilty knowledge test(GKT) would enhance GKT accuracy. The GKT was administered about 1 month and 1 year after the mock crime. GKT accuracy in both groups was high, with the critical stimulus elicited significantly larger P300s than non-critical stimuli, and the P300 measure identifying 27 of the 32 participants correctly as guilty. However, mean P300 amplitude did not differ between the crime scene and control groups.}, pages = {113--123}, title = {1ヶ月及び1年経過後の虚偽検出における記憶活性化の影響}, volume = {7}, year = {2007} }