Tonic Arousal During Field Polygraph Tests in Guilty vs. Innocent Suspects in Japan
Tonic Arousal During Field Polygraph Tests in Guilty vs. Innocent Suspects in Japan
复制标题
日本有罪与无罪嫌疑人现场测谎测试中的强直性唤醒
DOI：
10.1007/s10484-009-9088-z
复制
发表时间：
2009
影响因子：
3
通讯作者：
I. Furumitsu
中科院分区：
文献类型：
--
作者：
S. Hira;I. Furumitsu
对84组GKT现场数据(52例有罪和32例无辜者)在测谎仪询问时的心率和呼吸频率紧张水平进行了分析。在我们的样本中，无辜的人的心率始终低于有罪的人，并且在审讯过程中表现出显著的下降，而有罪的人没有。呼吸频率在两组间无显著差异。虽然人们普遍认为，一个天真的人往往会在测谎过程中表现出并保持较高的心血管和呼吸活动，这使得测谎询问无效，但至少在GKT测谎仪中并非如此。
Eighty four sets of GKT field data (52 guilty and 32 innocent persons) were analyzed for tonic level of heart rate and respiration rate during polygraph interrogation. The innocent persons in our sample showed consistently lower heart rate than guilty persons and revealed significant decrease over the course of interrogation, whereas guilty persons did not. Respiration rate was not significantly different between these two groups. Although it is popularly believed that a naïve person tends to show and maintain higher cardiovascular and respiratory activity during polygraphy, and that this makes polygraph interrogation ineffective, such is not the case at least in the GKT polygraph.