Cerebral and Autonomic Responses to Pain in Healthy Humans

"These investigations in healthy volunteers will study the association between cerebral and neurovegetative (sympathetic and parasympathetic) electrophysiological responses in response to a controlled and tolerable pain stimulus, determined for each individual. The pain stimulus will be delivered using an electrically conductive glove used in clinical practice for transcutaneous therapeutic stimulation.~The thresholds of nociception and tolerance will be determined in each healthy volunteer."