[Electrodermal hypoactivity in depression: psychobiological marker or differential psychophysiologic disposition?].


Research about the dominating hypoactivity in electrodermal system in affective disorders led to the assumption that electrodermal activity (EDA) could be an important biopsychological trait in the etiology of depression. However, experimental results are contradictory. Some studies find nosological validity, other studies an influence of psychomotor status… (More)