Development Of technique And Questions Flashcards
Began to introduce a “surprise” control question into the test
John Reid
Created the first numerical chart interpretation method
Backster
Deception Methods
Voice stress analysis PCASS Analysis of face FMRI images (brain) Ocular motor(eye movement)
Theories on Detecting Deception
Guilt
Fear of consequences “ fight or flight”
Emotional arousal
Cognitive effort
Lying is more mental work than truth telling
Cognitive effort
Three basic question techniques
Relevant-Irrelevant Technique
Army / Reid MGQT format
Zone Comparison or Backster Techniques
Walked the suspect thru the crime with the format of questions.
R/I Technique
Lacked standardization
R/I Technique
Did not provide place to release general nervous tension.
R/I Technique
Developed a formalized approach to polygraph administration with rigid formats and exclusive comparison question structure
Backster
_______ formats had a standardized question numbering system along with a color coding system
Backster
Eliminated the “general acceptance” rule established by Frye v. United States
Daubert vs Dow Pharmaceuticals
