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记忆检测与同时的行为,自主和神经成像测量在模拟犯罪中

Chongxiang Wang^1,2,3, Xingyu Yi², Hongrui Li²

¹Zhejiang Philosophy and Social Science Laboratory for Research in Early Development and Childcare, Hangzhou Normal University, Hangzhou, China.

Psychophysiology

|October 11, 2024

概括

在隐藏信息测试 (CIT) 中整合多种测量方法显著提高了检测准确性. 结合反应时间,皮肤导电性,心率和fNIRS数据,与单个测量相比,提供了优越的谎言检测.

科学领域:

认知心理学认知心理学
神经科学是一个神经科学.
法医科学法医科学法医科学

背景情况:

隐藏信息测试 (CIT) 是一种用于检测欺骗的心理生理学方法.
在CIT中,单个测量被它们反映的多样化的认知过程和随机错误的可能性所限制.
结合多种生理和行为测量可以提高检测准确度.

研究的目的:

评估在标准CIT中整合多个措施的有效性.
将组合措施的检测效率与单个措施进行比较.
评估使用反应时间,SCR,HR和fNIRS同时用于隐藏信息检测的可行性.

主要方法:

57名参与者被分为有罪和无辜的组.
同时记录反应时间 (RT),皮肤导电性反应 (SCR),心率 (HR) 和功能近红外光谱 (fNIRS) 数据.
用曲线下的面积 (AUC) 分析数据,以区分有罪和无辜的参与者.

主要成果:

所有个别指标 (RT,SCR,HR,fNIRS) 都成功地区分了有罪与无辜的群体 (AUC从0.78到0.87).
多个指标的整合实现了显著更高的检测效率 (AUC = 0.96).
综合措施在发现隐藏信息方面表现优于任何单一措施.

结论:

整合多个指标 (RT,SCR,HR,fNIRS) 是有效的隐藏信息检测在CIT.
与单个措施相比,综合方法提供了更高的检测效率.
这种多式联运战略是可行的,并提高了CIT的可靠性.

关键词:

在SCR中,我们可以选择SCR.隐藏信息测试隐藏信息测试在FNIRS中使用.心率是指心率是如何发生的.伪造的犯罪行为.反应时间反应时间.

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