DocumentCode
1486643
Title
Classic engineering polygraph
Author
Smith, Nadia
Volume
7
Issue
2
fYear
2012
fDate
3/1/2012 12:00:00 AM
Firstpage
112
Lastpage
113
Abstract
DESPITE BEING regarded by much of the scientific community as ´pseudoscience´ the polygraph - also known as a ´lie detector´ - is used as an interrogation tool in law enforcement. The procedure assesses the quality of statement being given by a subject under examination by recording unexpected changes in vital signs.
fLanguage
English
Journal_Title
Engineering & Technology
Publisher
iet
ISSN
1750-9637
Type
jour
Filename
6179122
Link To Document