Psychophysiological methods Flashcards
1
Q
Biofeedback
A
Measure pulse, blood pressure, respiration rate, brain waves, etc.
2
Q
Plethysmograph
A
Record changes in the volume of a part of the body arising from variations in blood supply
3
Q
Penile Plethysmograph
A
Record changes in penis blood flow
4
Q
Polygraph
A
Lie detective
5
Q
Unobtrusive measure
A
Telling a physical trace or record
Ex. amount of whiskey in town measure by counting the number of empty bottles in trash cans