| 事件相关电位与多道心理测谎的比较分析 |
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| 引用本文： | 付翠.事件相关电位与多道心理测谎的比较分析[J].政法学刊,2008,25(2):37-40. |
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| 作者姓名： | 付翠 |
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| 作者单位： | 广东警官学院,侦查系,广东,广州,510232 |
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| 基金项目： | 广东省公安厅立项资助项目 |
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| 摘 要： | 事件相关电位测谎技术(简称ERP)作为近年来兴起的心理测试方式与传统的多道心理测试技术相比有很大的不同:在基本原理方面,事件相关电位测谎是根据被试对相关刺激的脑电反应来判别他与所调查事件的关系,而多道心理测试技术则是根据被试对相关刺激的呼吸和血压的变化来进行评判;在测试内容和程序方面表现为行为样本、评分标准和测试结论上的差异;在效度、信度方面,多道心理测试技术具有优于事件相关电位测谎的信度和效度研究成果。
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| 关 键 词： | 基本原理 行为样本 效度 信度 |
| 文章编号： | 1009-3745(2008)02-0037-04 |
| 修稿时间： | 2007年1月24日 |
A Comparative Analysis of Event-related Potential and Polygraph Techniques |
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| Fu Cui.A Comparative Analysis of Event-related Potential and Polygraph Techniques[J].Journal of Political Science and Law,2008,25(2):37-40. |
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| Authors: | Fu Cui |
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| Institution: | Fu Cui (Dept.of Investigation; Guangdong Police College; Guangzhou 510232; China); |
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| Abstract: | Event-related Potential(ERP) as a lie detecting technique is a newly-appeared means of psychology test and differs from traditional polygraph techniques in many ways.As to the aspect of theoretical base,ERP judges the relationship between the testee and the event being investigated on the basis of the brain response to the relevant stimulations while polygraph technique is based on transcutaneous electrics,breath and blood pressure.Polygraph technique outweighs ERP in reliability and efficiency. |
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| Keywords: | basic theory behavior sample efficiency reliability |
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