Galvanic Skin Response (GSR) or Electrodermal Response (EDR) can be measured by means of our GSR sensor in combination with a pair of finger electrodes.
The GSR is defined as a change in the electrical properties of the skin. The signal can be used for capturing the autonomic nerve responses as a parameter of the sweat gland function. The measurement is relatively simple and has a good repeatability. Therefore the GSR measurement can be considered to be a simple and useful tool for examination of the autonomous nervous system function, and expecially the peripheral sympathetic system.
Galvanic Skin Response (GSR)
Electrodermal Activity (EDA)
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