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galvanic skin response
noun
: a change in the electrical resistance of the skin that is a physiochemical response to emotional arousal which increases sympathetic nervous system activity
Examples of galvanic skin response in a Sentence
Recent Examples on the Web
Sensors that measure variations in the conductance of our skin due to changes in our sweat glands—known as the galvanic skin response—are starting to show up in wrist wearables and will be easily adapted to the ear.
—IEEE Spectrum, 1 May 2019
So did a device that analyzed galvanic skin response—how much a subject was sweating.
—The New Yorker, 17 Jan. 2022
These include galvanic skin response, eye tracking, respiration, EEG brain wave measurement and others.
—Roger Dooley, Forbes, 7 Nov. 2021
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Word History
First Known Use
1942, in the meaning defined above
Time Traveler
The first known use of galvanic skin response was
in 1942
Dictionary Entries Near galvanic skin response
Cite this Entry
“Galvanic skin response.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/galvanic%20skin%20response. Accessed 30 Dec. 2024.
Medical Definition
galvanic skin response
noun
: a change in the electrical resistance of the skin that is a physiochemical response to emotional arousal which increases sympathetic nervous system activity
—abbreviation GSR
More from Merriam-Webster on galvanic skin response
Britannica.com: Encyclopedia article about galvanic skin response
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