psychogalvanic response

World English Dictionary
psychogalvanic response (ˌsaɪkəʊɡəlˈvænɪk)
 
n
another name for galvanic skin response PGR

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WordNet
psychogalvanic response

noun
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 [syn: galvanic skin response
WordNet® 3.0, © 2006 by Princeton University.
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