Podcast
Questions and Answers
Who first identified the changes in current flow to imposed voltage as the first psychophysiological index?
Who first identified the changes in current flow to imposed voltage as the first psychophysiological index?
- Carl Jung (correct)
- Ivan Pavlov
- Vladimir Bekhterev
- Féré
What method relies on the application of a small external electrical current across the skin?
What method relies on the application of a small external electrical current across the skin?
- Endosomatic method
- Exosomatic method (correct)
- galvanic method
- Psychogalvanic method
Which term refers to the measure of eccrine gland activity innervated by the Sympathetic Nervous System?
Which term refers to the measure of eccrine gland activity innervated by the Sympathetic Nervous System?
- Galvanic Skin Response (GSR)
- Electrodermal Activity (EDA)
- Skin Conductance (SC) (correct)
- Psychogalvanic Reflex (PGR)
What is the typical voltage range used by researchers following methods derived from Féré?
What is the typical voltage range used by researchers following methods derived from Féré?
What unit is commonly used to measure skin conductance?
What unit is commonly used to measure skin conductance?
What type of electrodes are recommended for measuring electrodermal activity?
What type of electrodes are recommended for measuring electrodermal activity?
Where are electrodes typically placed to measure skin conductance?
Where are electrodes typically placed to measure skin conductance?
What is a common minimum value for scoring a skin conductance response (SCR)?
What is a common minimum value for scoring a skin conductance response (SCR)?
What does the tonic measure of skin conductance refer to?
What does the tonic measure of skin conductance refer to?
Which physiological measure is most commonly used alongside EDA in psychophysiological research to determine when an individual is lying?
Which physiological measure is most commonly used alongside EDA in psychophysiological research to determine when an individual is lying?
