Handbook of Psychophysiology
DOI: 10.1017/9781107415782.010
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The Electrodermal System

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Cited by 724 publications
(1,116 citation statements)
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“…[2,8,4,5,9]There are two forms of sweat glands in the human body, the eccrine and the apocrine. The distinction between these two is made on the basis of location and function.…”
Section: Materials and Methods For Measuring Scrmentioning
confidence: 99%
See 1 more Smart Citation
“…[2,8,4,5,9]There are two forms of sweat glands in the human body, the eccrine and the apocrine. The distinction between these two is made on the basis of location and function.…”
Section: Materials and Methods For Measuring Scrmentioning
confidence: 99%
“…The biological signal used in the lie detector test is skin conductance response (SCR), which occurs due to a change in conductance on the surface of skin by sweating resulting from agitation, surprise or excitation of a person. [2,8,4,5,9] Even though people believe that we know a lot about our body, people really know very little about the physiological functions of their own bodies. That is because almost all physiological functions of the living body are involuntary and uncontrollable.…”
Section: Psychological Involuntary Biological Signalsmentioning
confidence: 99%
“…Skin conductance is generally considered to be the more efficient and reliable, as measuring changes in resistance magnitude from basal activity level has inherent problems associated with it (Dawson, Schell, & Filion, 2000). To measure conductance, two electrodes are attached to the examinee's palm or fingers and a small current is applied in order to measure factors such as conductance level, changes in conductance level, frequency of spontaneous responses, event-related response amplitude, latency, rise time and half recovery time (Dollins, Krapohl, & Dutton, 2000), See Figure 2 for an example of the polygraph measuring equipment most commonly used.…”
Section: Polygraph Technologymentioning
confidence: 99%
“…Since SCL differs between users, it is necessary to always compare it to an average or control value (specific to each user). Skin conductance responses (SCR) may also occur: they are peaks in SCL that happen spontaneously one to three times per minute (depending on users) or directly after a stimulus [Dawson et al 2000]. The amplitude of SCR may be related to the strength of the reaction to the stimulus.…”
Section: Physiological Measuresmentioning
confidence: 99%