Memory detection with concurrent behavioral, autonomic, and neuroimaging measures in a mock crime.

Autor: Wang C; Zhejiang Philosophy and Social Science Laboratory for Research in Early Development and Childcare, Hangzhou Normal University, Hangzhou, China.; Department of Psychology, Hangzhou Normal University, Hangzhou, China.; Department of Psychological and Cognitive Sciences, Tsinghua University, Beijing, China., Yi X; Department of Psychology, Hangzhou Normal University, Hangzhou, China., Li H; Department of Psychology, Hangzhou Normal University, Hangzhou, China., Ke N; Department of Psychology, Hangzhou Normal University, Hangzhou, China., Lei Z; Department of Psychology, Hangzhou Normal University, Hangzhou, China., Fu G; Zhejiang Philosophy and Social Science Laboratory for Research in Early Development and Childcare, Hangzhou Normal University, Hangzhou, China.; Department of Psychology, Hangzhou Normal University, Hangzhou, China.; Zhejiang Key Laboratory for Research in Assessment of Cognitive Impairments, Hangzhou Normal University, Hangzhou, China., Lin XA; Zhejiang Philosophy and Social Science Laboratory for Research in Early Development and Childcare, Hangzhou Normal University, Hangzhou, China.; Department of Psychology, Hangzhou Normal University, Hangzhou, China.; Zhejiang Key Laboratory for Research in Assessment of Cognitive Impairments, Hangzhou Normal University, Hangzhou, China.
Jazyk: angličtina
Zdroj: Psychophysiology [Psychophysiology] 2024 Dec; Vol. 61 (12), pp. e14701. Date of Electronic Publication: 2024 Oct 11.
DOI: 10.1111/psyp.14701
Abstrakt: Concealed information test (CIT) has been utilized for long to perform single measurements. The combination of multiple measures outperforms single measures because of the diverse cognitive processes they reflect and the reduction in random errors facilitated by multiple measures. To further explore the performance of the CIT with multiple measurements, 57 participants were recruited and randomly assigned into guilty and innocent groups. Subsequently, simultaneously recorded reaction time (RT), skin conductance responses (SCRs), heart rate (HR), and neuroimaging data were collected from functional near-infrared spectroscopy (fNIRS) to detect participants' concealed information in a standard CIT. The results demonstrated that all indicators including RT (area under the curve (AUC) = 0.87), SCRs (AUC = 0.79), HR (AUC = 0.78), and fNIRS (channel 8, AUC = 0.85) could differentiate guilty and innocent groups. Importantly, the use of multiple indicators achieved higher detection efficiency (AUC = 0.96) compared to the use of any single indicator. These results illustrate the effectiveness and feasibility of integrating multiple indicators for concealed information detection in CIT.
(© 2024 Society for Psychophysiological Research.)
Databáze: MEDLINE
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