Michal, M.

study subject response dissociative dissociation brain adi-d experience depersonalization state condition hypnosis research psychiatry pain perception score fference cortex stimulation signi imaging dissociative response activation amygdala attentional e ffort perception trait dissociation paradigm scanner michal intensity disorder university resonance imaging stimuli adi-d score somatosensory scanning adi-d di fference e ffect size somatosensory cortex journal patient group mr scanner fi ndings suggestion resonance attentional psychosom sierra m scale result ficant des score dissociative phenomena psychother effect sierra trait motor activity state dissociation mechanism / journal contralateral change di fferences pain response experiment impact dissociative responses adi-d scores session rating signi ficant sample processing procedure report