What does this research mean for the field?

Heart rate variability can be effectively analyzed to enhance the accuracy of the concealed information test. Novelty: ClaimNovelty.INCREMENTAL. Consensus alignment: ConsensusAlignment.NEUTRAL.

What question did this study set out to answer?

This research aims to examine the relationship between heart rate variability and the concealed information test.

March 12, 2026The Proceedings of the Annual Convention of the Japanese Psychological Association0 citationsOpen Access

Investigating heart rate variability in the concealed information test

YNYuka NishiyamaMetropolitan Police Service

Key Points

This research aims to examine the relationship between heart rate variability and the concealed information test.
Conducted time domain analysis of heart rate variability during the concealed information test.
Employed statistical measures to analyze variations in heart rates.
Assessed responses in relation to concealed information exposure.
Found variations in heart rate correlated with responses to concealed information.
Revealed that heart rate variability can potentially indicate emotional responses.

Abstract

Investigating heart rate variability in the concealed information test Time domain analysis of heart rate variability

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