Device for Recognizing Deception Behavior in Online Mental Health Assessments

Abstract

An embodiment of the present application provides a device for recognizing deception behavior in online mental health assessments. The device comprises: a first processing unit, configured to perform voice recognition on a testee undergoing psychological testing based on the testee's historical voice baseline data and test voice data, obtaining an emotional deception recognition result; an acquisition unit, configured to acquire a facial image of the testee if the emotional deception recognition result indicates that the testee exhibits suspected emotional deception behavior; a second processing unit, configured to perform emotion consistency detection based on the facial image and the emotional deception recognition result, obtaining an emotion consistency detection result; a determination unit, configured to determine that the testee exhibits deception behavior in the mental health evaluation if the emotion consistency detection result is inconsistent. This can improve the accuracy of mental health assessment results.