心理学研究
Online ISSN : 1884-1082
Print ISSN : 0021-5236
ISSN-L : 0021-5236

この記事には本公開記事があります。本公開記事を参照してください。
引用する場合も本公開記事を引用してください。

隠匿情報検査時の生理変化の系列内変動
小川 時洋松田 いづみ常岡 充子
著者情報
ジャーナル フリー 早期公開

論文ID: 90.18315

この記事には本公開記事があります。
詳細
抄録

Few studies have examined serial physiological variations during the concealed information test (CIT). This study analyzed both pre- and post-stimulus physiological measures from a CIT experiment under knowledgeable and unknowledgeable conditions. The physiological measures assessed in both the pre- and post- stimulus phases included skin conductance level (SCL), normalized pulse volume (NPV), and heart rate (HR). Moreover, skin conductance response (SCR) was assessed in the post-stimulus phase. The results showed that the post-stimulus SCL and SCR and post-stimulus NPV in the knowledgeable condition differed not only between the relevant and irrelevant CIT items but also between the irrelevant items that were presented before and after the relevant items. In both knowledgeable and unknowledgeable conditions, physiological activities and reactivity were higher at early positions than at late ones. However, in the knowledgeable conditions, serial positions of the relevant items modulated this tendency, such that physiological activities were maintained until the relevant item was presented and then declined afterwards. The practical and theoretical implications of these findings are discussed.

著者関連情報
© 2019 公益社団法人 日本心理学会
feedback
Top