Objective To explore the application value of psychophysiological test technique in identification of artificial injury and malingering. Methods CQT test was conducted on 50 students with camouflaged pain and tympanic membrane perforation, respectively, using Tongfang Shenhuo Polygraph Tester (TH 4.0.0.15). T-test and χ2 test were adopted for data analysis. Results The accuracy rate of honest group was higher than that of lying group (P<0.01). There were no significant differences in accuracy rates between automatic scoring and manual scoring,and so were that between mask pain problems' testing and tympanic membrane perforation problems' testing. Conclusion This experiment provides a good research basis for the subsequent real case test.%目的 探讨心理生理测试技术在鉴定造作伤诈病中的应用价值.方法 采用同方神火多导心理生理测试仪(TH型4.0.0.15)对50名学生分别进行伪装疼痛和造作鼓膜穿孔为主题的CQT问题测试.采用t检验和χ2检验进行数据统计分析.结果 诚实组结果有效率大于说谎组(P<0.01);自动评分和手动打分的结果有效率无显著差异;伪装疼痛问题测试和造作鼓膜穿孔问题测试的结果有效率无显著差异.结论 本实验为后续的实案测试提供了良好的研究基础.
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