also: ジーエスアール
noun
galvanic skin response; GSR
Technical term in psychophysiology; refers to changes in skin electrical conductance due to sweat gland activity, often used in lie detection or emotion research.
GSRは、皮膚の電気抵抗の変化を測定する指標です。
GSR is an index that measures changes in the electrical resistance of the skin.
実験では、被験者のGSRを記録しながら質問を行った。
In the experiment, we asked questions while recording the subject's GSR.