Literature DB >> 21496057

Differential frontal-parietal phase synchrony during hypnosis as a function of hypnotic suggestibility.

Devin Blair Terhune1, Etzel Cardeña, Magnus Lindgren.   

Abstract

Spontaneous dissociative alterations in awareness and perception among highly suggestible individuals following a hypnotic induction may result from disruptions in the functional coordination of the frontal-parietal network. We recorded EEG and self-reported state dissociation in control and hypnosis conditions in two sessions with low and highly suggestible participants. Highly suggestible participants reliably experienced greater state dissociation and exhibited lower frontal-parietal phase synchrony in the alpha2 frequency band during hypnosis than low suggestible participants. These findings suggest that highly suggestible individuals exhibit a disruption of the frontal-parietal network that is only observable following a hypnotic induction.
Copyright © 2011 Society for Psychophysiological Research.

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Year:  2011        PMID： 21496057     DOI： 10.1111/j.1469-8986.2011.01211.x

Source DB:  PubMed          Journal:  Psychophysiology        ISSN： 0048-5772            Impact factor:   4.016


  14 in total

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