Lie detector test

Lie detector test

M872/0505 Rights Managed

Request low-res file

530 pixels on longest edge, unwatermarked

Request/Download high-res file

Uncompressed file size: 63.5MB

Downloadable file size: 2.8MB

Price image Pricing

Please login to use the price calculator


Caption: Lie detector test. Man undergoing a lie detector, or polygraph, test. The polygraph is the metal machine in front of the examiner. It records changes in a number of physiological processes, as a series of questions are asked by the examiner. Around the subjects left arm is a cuff to measure blood pressure and around his chest are air-filled bands (pneumographs), which measure the movement of the chest with each breath. Pulse meters (not seen) are also attached to the subjects fingers to measure heart rate. The examiner interprets the results to determine if the subject demonstrated deceptive behaviour. The reliability of polygraphs is controversial and their evidence is not admissible in court.

Release details: Model release available. Property release not required.

Keywords: 30s, 50s, adult, analog, behaviour, blood pressure, caucasian, crime, criminal, cuff, deception, detecting, detection, equipment, examination, examiner, fifties, forensic psychophysiologist, graph, healthcare, heart rate, human, interrogation, interrogation room, lie detector, listening, machine, male, man, measuring, medical, medicine, of deception, office, pdd, pen, physiological, physiological measurement, physiology, pneumograph, polygraph, polygraph examiner, psychology, psychophysiological detection, pulse meter, respiration, talking, test, thirties, trace, traces, unproven, unreliable, white, writing

Licence fees: A licence fee will be charged for any media (low or high resolution) used in your project.