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EEG of two persons during their roles as spiritual trance healer and as client – a pilot study


Faber, Pascal L; Milz, Patricia; Lehmann, D (2015). EEG of two persons during their roles as spiritual trance healer and as client – a pilot study. Kognitive Neurophysiologie des Menschen - Human cognitive neurophysiology, 8(1):23-29.

Abstract

Two experienced spiritual (trance) healers who occasionally treat each other were recorded simultaneously, each with 27 EEG channels. The participants alternated their roles as healer and client (8 runs of 15 min: each 4 times healer, 4 times client). FFT spectral analysis was done using average reference. Spectra were averaged across the 27 channels. Power was integrated for each of the eight frequency bands (delta through gamma). The eight simultaneous results of the healing runs (client vs healer condition) were statistically compared (frequency band-wise ANOVA). In their role as healer compared to their role as client, both participants showed less power in the function-inhibiting delta and function-facilitating beta-3 EEG frequency bands. In sum, this pilot study of spiritual (trance) healing found distinct EEG states (common to both participants) that combined EEG characteristics of functional inhibition and functional facilitation in healer and client which cannot be reduced to changes in drowsiness or alertness.

Abstract

Two experienced spiritual (trance) healers who occasionally treat each other were recorded simultaneously, each with 27 EEG channels. The participants alternated their roles as healer and client (8 runs of 15 min: each 4 times healer, 4 times client). FFT spectral analysis was done using average reference. Spectra were averaged across the 27 channels. Power was integrated for each of the eight frequency bands (delta through gamma). The eight simultaneous results of the healing runs (client vs healer condition) were statistically compared (frequency band-wise ANOVA). In their role as healer compared to their role as client, both participants showed less power in the function-inhibiting delta and function-facilitating beta-3 EEG frequency bands. In sum, this pilot study of spiritual (trance) healing found distinct EEG states (common to both participants) that combined EEG characteristics of functional inhibition and functional facilitation in healer and client which cannot be reduced to changes in drowsiness or alertness.

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Additional indexing

Item Type:Journal Article, not_refereed, original work
Communities & Collections:04 Faculty of Medicine > Psychiatric University Hospital Zurich > Clinic for Psychiatry, Psychotherapy, and Psychosomatics
04 Faculty of Medicine > The KEY Institute for Brain-Mind Research
Dewey Decimal Classification:610 Medicine & health
Language:English, German
Date:2015
Deposited On:08 Jan 2016 14:51
Last Modified:14 Feb 2018 10:22
Publisher:Justus-Liebig-Universität Gießen
ISSN:1867-576X
OA Status:Green
Official URL:http://geb.uni-giessen.de/geb/frontdoor.php?source_opus=11483&la=de

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