Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.Title`Testing¿ and Altered States of Consciousness in Upper Palaeolithic Art Research.AuthorsDavid PearcePublicationCambridge Archaeological Journal, 2004, Vol 14, Issue 1, p82ISSN0959-7743Publication typeArticleDOI10.1017/S0959774304220066