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Galvanic Skin Response - a measure of skin conductance. http://www.answers.com/topic/galvanic-skin-response?initiator=WANS
Carl Hagfors has written: 'The galvanic skin response and its application to the group registration of psychophysiological processes' -- subject(s): Galvanic skin response, Psychophysiology
Galvanic skin response (GSR) sensors. These are electrodes placed on the fingers that monitor perspiration, or sweat gland, activity. These may also be called skin conductance level (SCL).
lie detector
Wolfram Boucsein has written: 'Electrodermal activity' -- subject(s): Galvanic skin response, Psychophysiology, Measurement 'Electrodermal activity' -- subject(s): Galvanic skin response, Measurement, Psychophysiology
Galvanic skin response is an involuntary reaction of the autonomic nervous system.
GSR, Galvanic, Skin Response, also known as Skin conductance is a method by which one measures the conductivity of one's skin which varies with the level of moisture.
this is caused by the response of the skin and muscle tissues to external and internal stimulii. Can be caused to people who are sensitive to emotions, fear and anger for example. Detectors can measure this response by passing small electric shocks between two points on the skin
All tissues in the human body, including skin, have the ability to conduct electricity. Indeed, this is how nerves function to relay information from one part of the body to another. The skin also has electrical activity, which is in constant, slight variation, and can be measured and charted. The skin's electrical conductivity fluctuates based on certain bodily conditions, and this fluctuation is called the galvanic skin response. Sudden changes in emotion, such as fright, can trigger this response, as can other types of changes, such as the hot flashes that are characteristic of menopause. The galvanic skin response can be graphed on a chart for observation, in the same way that heart or brain activity is recorded. Even though this is the case, it is impossible to detect the type of emotion or physical change that elicited the reaction by simply looking at the graph. The devices which measure this response are often referred to as feedback instruments, in part because of how this response is generated or detected. If this response is measured "actively," then a gentle electric current is passed through the body of the test subject to measure conductivity. A passive test measures the current that is generated by the person's body itself. The feedback from this is what constitutes the measured galvanic skin response.
The Galvanic Spa is small instrument (on size of cellular phone) that manufacture by Nu Skin enterprises. The instrument come with 4 heads for the face, scalp and body. The Galvanic know how to smooth wrinkles, treat cellulite and to prevent hair lose. The machine use gentle galvanic currents to refresh and energise the skin.
Isaac Forster has written: 'Medical miscellany' -- subject(s): Catalogs, Digitalis, Dysentery, Electricity, Galvanic skin response, Medicine, Popular works, Scarlet Fever, Surgical Instruments
Sun rays have advantage and disadvantage both . The sun rays causes damage to skin . And also Sun rays gives us vitamin D .