Skin Conductance Response (SCR

Skin conductance response (SCR, also known as galvanic skin response and electrodermal response) occurs when an individual perceives stimuli hat causes physiological arousal and the skin is able to conduct electricity more than when not aroused. It is essentially a change in the electrical energy conducted by the skin. SCR is often used in research and in applied settings such as a component of a lie detector test.

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