Psychometric evaluation of the altered states of consciousness rating scale (OAV).

The OAV questionnaire has been developed to integrate research on altered states of consciousness (ASC). It measures three primary and one secondary dimensions of ASC that are hypothesized to be invariant across ASC induction methods. The OAV rating scale has been in use for more than 20 years and a...

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Bibliographic Details
Main Authors: Erich Studerus, Alex Gamma, Franz X Vollenweider
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2010-08-01
Series:PLoS ONE
Online Access:http://europepmc.org/articles/PMC2930851?pdf=render