测谎的发展历程及法医学应用前景  

The Development and Application of Lie Detection in Forensic Science

作　　者：王璐[1] 杨玲[1] 葛燕[2] 蔡继峰[2] 常云峰[2] 兰玲梅[2] 

机构地区：[1]中南大学湘雅三医院,湖南长沙410013 [2]中南大学基础医学院法医学系,湖南长沙410013

出　　处：《法医学杂志》2008年第5期365-368,共4页Journal of Forensic Medicine

基　　金：中国博士后科学基金资助项目(20060400892)

摘　　要：测谎技术越来越多地运用于协助侦查破案,成为打击和预防犯罪的重要手段之一。本文简述了它在古代的最初尝试以及近代心理-生理参数指标在测谎技术中的应用。尤其是现代多道生理记录仪的出现,使心理-生理参数指标更趋完善。随着人们对认知领域的深入探索,事件相关电位、脑功能核磁成像技术和事件相关-脑功能核磁成像技术在测谎领域的应用,使现代测谎技术的重心转移到对大脑活动的侦测方面,检测结果更为客观,更接近说谎的源头。本文介绍了从简单到复杂不同的测谎形式和各自的原理及目前发展最新动态,并分析了它在法医学应用的前景。Lie detection technology has been applied increasingly to investigate and solve criminal cases. This article explores the evolvement of lie detection technology in the ancient times and the application of the psychological and physiological parameters which have become more accurate with the introduction of modem polygraph. The cognitive exploration and the application of Event Related Potentials（ERPs）, functional Magnetic Resonance Imaging（fMRI）, and Event-Related functional Magnetic Resonance Imaging（E-R fMRI） have made detection technology focus on the brain activities, which produce more objective results by tracing the original state of lying. In summary, this article describes different types of lie detections, simple and complex, their working principles, the latest development, and the prospect of their application in forensic science.

关 键 词：法医学 心理生理学 综述[文献类型] 测谎 

分 类 号：R817.9[医药卫生—影像医学与核医学] R741.044[医药卫生—放射医学]