GALVANIC SKIN RESPONSE DISADVANTAGES SKIN
The results show that galvanic skin resistance, at any environmental temperature, may be a good means of assessing vascular damage and impaired sweat response in people with diabetes. Clean the device before and after every data collection session or participant, whichever comes first. The greatest contributor was impaired sweating. Clean the galvanic skin sensors with prepackaged sterile 70 alcohol wipes or a sterile gauze containing a small amount of 70 isopropanol to remove residues from prior participants. Both a reduction in skin blood flow and impaired sweating contributed to the higher galvanic skin resistance seen in subjects with diabetes. There were significant impairments in skin moisture, sweat, skin blood flow, and the galvanic skin response at any of the three environmental temperatures in subjects with diabetes compared to older subjects compared to younger subjects (analysis of variance, P < 0.01).
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It also supports experiments lasting between 1 second and 31 days. This sensor has two ranges: conductivity in micro Siemens and arbitrary numbers. During this period of time, sweat rate, skin blood flow, the electrodermal skin response, and skin moisture were measured. The Galvanic Skin Response (GSR) logger sensor measures the conductivity of our skin as it changes according to unconscious emotion effects such as sudden noise, smell, touch, pain or view. Subjects were exposed to environmental temperatures of 15 degrees C, 23 degrees C, or 32 degrees C for 30 min.
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The present investigation was undertaken to determine if the extent of damage from aging and diabetes could be accurately assessed by simply examining the electrodermal skin response (galvanic skin resistance) to a thermal stress.įorty-five subjects whose average age was 31.2 +/- 8.3 years (younger group), 62.4 +/- 9.6 years (older group), and 61.8 +/- 11.3 years (diabetes group) were divided into three groups of 15 subjects. Further, skin moisture and the ability to sweat are also reduced with aging and diabetes. This causes a reduction in the resting blood flow and the blood flow response to autonomic stressors. Aging and diabetes are both associated with impaired vascular endothelial function.