AUTHOR=Bachmann Talis TITLE=How to Begin to Overcome the Ambiguity Present in Differentiation between Contents and Levels of Consciousness? JOURNAL=Frontiers in Psychology VOLUME=Volume 3 - 2012 YEAR=2012 URL=https://www.frontiersin.org/journals/psychology/articles/10.3389/fpsyg.2012.00082 DOI=10.3389/fpsyg.2012.00082 ISSN=1664-1078