galvanic skin response GSR psychogalvanic response electrodermal response electrical skin response Fere phenomenon Tarchanoff phenomenon
galvanic_skin_response%1:04:00:: gsr%1:04:00:: psychogalvanic_response%1:04:00:: electrodermal_response%1:04:00:: electrical_skin_response%1:04:00:: fere_phenomenon%1:04:00:: tarchanoff_phenomenon%1:04:00::
a change in the electrical properties of the skin in response to stress or anxiety; can be measured either by recording the electrical resistance of the skin or by recording weak currents generated by the body