Fraud Blocker Skip to main content

Lie detector traces

Lie detector traces


Framed Photos
Photo Prints
Jigsaw Puzzles
Poster Prints
Canvas Prints
Fine Art Prints
Metal Prints
Home Decor


We accept all major credit cards

Science Photo Library

Wall Art and Photo Gifts from Science Photo Library

Lie detector traces

Lie detector traces. Traces from an analogue lie detector, or polygraph, machine. The machine records changes in a number of physiological processes, as the examiner asks a subject a series of questions. The processes measured include blood pressure, respiration rate and heart rate. The results are shown as traces drawn on moving paper. 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

Science Photo Library features Science and Medical images including photos and illustrations

Media ID 6419116

© TEK IMAGE/SCIENCE PHOTO LIBRARY

Analogue Behaviour Blood Pressure Crime Deception Detection Examination Graph Heart Rate Interrogation Lie Detector Machine Of Deception Paper Physiological Physiological Measurement Physiology Polygraph Psychology Psychophysiological Detection Recording Test Trace Traces Unproven Unreliable Health Care Tracing


EDITORS COMMENTS
This print showcases the intricate traces left by an analogue lie detector, also known as a polygraph machine. As the examiner poses a series of questions to the subject, this remarkable equipment records changes in various physiological processes such as blood pressure, respiration rate, and heart rate. The resulting traces are meticulously drawn on moving paper, offering a visual representation of these bodily reactions. The interpretation of these traces is crucial in determining whether deceptive behavior has been demonstrated by the subject. However, it is important to note that the reliability of polygraphs remains controversial and their evidence is not admissible in court proceedings. Despite being widely used for interrogation purposes within psychology and law enforcement fields, their effectiveness remains unproven. In this thought-provoking image captured by Science Photo Library, we witness the intersection between medicine and crime detection. The graph-like patterns etched onto the paper serve as tangible evidence of our body's physiological responses during moments of potential deception or stress. As we delve into this realm where psychology meets physiology, we are reminded that while lie detectors offer valuable insights into human behavior and can aid investigations, they should be approached with caution due to their unreliability. This photograph serves as a reminder that understanding complex human emotions and behaviors requires more than just tracing lines on paper; it necessitates comprehensive examination from multiple perspectives within healthcare and scientific communities.

MADE IN THE USA
Safe Shipping with 30 Day Money Back Guarantee

FREE PERSONALISATION*
We are proud to offer a range of customisation features including Personalised Captions, Color Filters and Picture Zoom Tools

SECURE PAYMENTS
We happily accept a wide range of payment options so you can pay for the things you need in the way that is most convenient for you

* Options may vary by product and licensing agreement. Zoomed Pictures can be adjusted in the Cart.



redeem
Beautiful Photo Prints and Gifts
image
Professionally Printed
inventory
Photo Prints are in stock
thumb_up
Professional quality finish
diamond
Made with high-grade materials
inventory_2
Carefully packed to aid safe arrival



Related Images


Blackfin Barracuda (Sphyraena qenie). Red Sea
Blackfin Barracuda (Sphyraena qenie). Red Sea
Gall bladder surface, light micrograph
Gall bladder surface, light micrograph
Memory
Memory
Remagen Bridgehead: the 27th Armored Infantry Batallion of the U. S. Army 9th Division crossing the Rhine River over the Ludendorff Bridge at Remagen, Germany, 7 March 1945. Painting by H. Charles McBarron, Jr
Remagen Bridgehead: the 27th Armored Infantry Batallion of the U. S. Army 9th Division crossing the Rhine River over the Ludendorff Bridge at Remagen, Germany, 7 March 1945. Painting by H. Charles McBarron, Jr
CALIFORNIA: SAN FRANCISCO. Anchorage at Yerba Buena, San Francisco, California
CALIFORNIA: SAN FRANCISCO. Anchorage at Yerba Buena, San Francisco, California
Anomalocaris from the Cambrian period of the Paleozoic Era
Anomalocaris from the Cambrian period of the Paleozoic Era
Life of Charles Dickens - stocks and whipping post
Life of Charles Dickens - stocks and whipping post
Breaker boy eating during a food break at a coal mine in Kin
Breaker boy eating during a food break at a coal mine in Kin
Robinson Crusoe / Boat
Robinson Crusoe / Boat
Picture No. 11992983
Picture No. 11992983
1911 Landkreis MeiBen Coswig Kunstlederfabrik
1911 Landkreis MeiBen Coswig Kunstlederfabrik

+

Shipping

+

Choices

+

Reviews

+

Guaranteed