Emotions motivate 2 main dimensions

Steer our balances

disgust

average arousal ratings

extreme emotions evoke high arousal, but different emotions are not differentiated by arousal alone

polygraph

"lie detection" control question technique

CQT: control questions

CQT: crime relevant questions

control question technique

"Lie Detection"
Control Question Technique

Criticsms

Psychopaths

"Lie detection"
Control Question Technique (CQT)

alternative to the CQT

GKT

GKT probes chart

chest, knife, bedroom

GKT "guilty knowledge"

Government institutions use CQT