Electrodermal Activity in the 1980s: A Review
نویسندگان
چکیده
منابع مشابه
A continuous measure of phasic electrodermal activity
Electrodermal activity is characterized by the superposition of what appear to be single distinct skin conductance responses (SCRs). Classic trough-to-peak analysis of these responses is impeded by their apparent superposition. A deconvolution approach is proposed, which separates SC data into continuous signals of tonic and phasic activity. The resulting phasic activity shows a zero baseline, ...
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This study tests the hypothesis that psychopathy-prone adolescents show reduced anticipatory skin conductance responding. Electrodermal activity was recorded while participants anticipated and responded to a 105 dB signaled or unsignaled white-noise burst. Using an extreme groups design, the authors used Child Psychopathy Scale (D. R. Lynam, 1997) scores from a community sample of 335 male adol...
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Skin conductance responses were examined bilaterally in a group of 12 normal subjects. Ten of them were right-handed and two were left-handed. All right-handed subjects exhibited asymmetry in skin conductance response during verbal-numerical and visual-imagery tasks. With the visual activity, larger responses were found in the left hand; while during the verbal task. larger responses were recor...
متن کاملAn Electrodermal Activity Psychophysiologic Model
To study the changes on the electrical characteristics of the skin several problems have to be solved. We present a model for the electrodermal activity (EDA) that provides the means to detect and quantify four event types: a discrete event; a pair of events overlapping in the increasing zone; a pair of events overlapping in a decreasing zone; and an isolated small event. The presented EDA mode...
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BACKGROUND Electrodermal activity (EDA) and other peripheral autonomic electrical parameters have been used as indicators of emotional states, including depressive states and suicidal state. We aimed to review EDA research systematically, focusing on EDA's usefulness as a biomarker for depression and suicidal behaviour. METHODS We searched MEDLINE, Scopus, Cochrane Library, and Web of Science...
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ژورنال
عنوان ژورنال: Journal of the Royal Society of Medicine
سال: 1981
ISSN: 0141-0768,1758-1095
DOI: 10.1177/014107688107400812