Relating to changes in electric properties of the skin; e.g., a change in skin resistance induced by psychologic stimulus.
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psy·cho·gal·van·ic -gal-'van-ik adj of or relating to the psychogalvanic reflex <a \psychogalvanic record>
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psy·cho·gal·van·ic (si″ko-gal-vanґik) pertaining to certain changes in the electrical properties of the skin that are presumed to have a psychologic component, such as in galvanic skin responses.Medical dictionary. 2011.