Abstract: Automated audio multi-issue comparison test (AMCT) protocols for deception detection. In one exemplary embodiment, testing equipment that may include an eye tracking device, such as an infrared camera, computer, keyboard, mouse, chin rest, and audio output device (headphones or speaker) is used. A series of Agree and Disagree statements regarding issues of interest are presented to the examinee in an audio format as by text-to-speech narration. Each statement must include an introductory phrase, topic phrase and declaration phrase. As statements are presented, a neutral image is presented on a visual display, then replaced by an image prompting the examinee to provide a response when the statement concludes. The eye tracker measures and records eye movements during the test. At the conclusion, ocular-motor measures and test question responses are combined by means of a logistic regression equation to compute the probability of deception.

Abstract: Automated audio multi-issue comparison test (AMCT) protocols for deception detection. In one exemplary embodiment, testing equipment that may include an eye tracking device, such as an infrared camera, computer, keyboard, mouse, chin rest, and audio output device (headphones or speaker) is used. A series of Agree and Disagree statements regarding issues of interest are presented to the examinee in an audio format as by text-to-speech narration. Each statement must include an introductory phrase, topic phrase and declaration phrase. As statements are presented, a neutral image is presented on a visual display, then replaced by an image prompting the examinee to provide a response when the statement concludes. The eye tracker measures and records eye movements during the test. At the conclusion, ocular-motor measures and test question responses are combined by means of a logistic regression equation to compute the probability of deception.

Abstract: The present application discloses a deception detection systems and processes that use a processor; an eye tracking device connected to the processor, and a set of physiological sensors connected to the processor. The eye tracking device may comprise an infrared camera that is positioned to be able to track the oculomotor activity of a subject. The deception detection system also includes a respiratory sensor connected to the processor positioned to be able to track the respiration of the subject and an electrodermal sensor connected to the processor positioned to be able to detect the electrodermal activity of the subject. Additionally, the deception detection system includes a cardiovascular sensor connected to the processor positioned to be able to detect the cardiovascular activity of the subject and a speaker connected to the processor positioned to be able to transmit sound to the subject.

Abstract: The present application discloses a deception detection systems and processes that use a processor; an eye tracking device connected to the processor, and a set of physiological sensors connected to the processor. The eye tracking device may comprise an infrared camera that is positioned to be able to track the oculomotor activity of a subject. The deception detection system also includes a respiratory sensor connected to the processor positioned to be able to track the respiration of the subject and an electrodermal sensor connected to the processor positioned to be able to detect the electrodermal activity of the subject. Additionally, the deception detection system includes a cardiovascular sensor connected to the processor positioned to be able to detect the cardiovascular activity of the subject and a speaker connected to the processor positioned to be able to transmit sound to the subject.

Abstract: Automated audio multi-issue comparison test (AMCT) protocols for deception detection. In one exemplary embodiment, testing equipment that may include an eye tracking device, such as an infrared camera, computer, keyboard, mouse, chin rest, and audio output device (headphones or speaker) is used. A series of Agree and Disagree statements regarding issues of interest are presented to the examinee in an audio format as by text-to-speech narration. Each statement must include an introductory phrase, topic phrase and declaration phrase. As statements are presented, a neutral image is presented on a visual display, then replaced by an image prompting the examinee to provide a response when the statement concludes. The eye tracker measures and records eye movements during the test. At the conclusion, ocular-motor measures and test question responses are combined by means of a logistic regression equation to compute the probability of deception.