Prof. Dr. phil. Marianne Leuzinger-Bohleber & Tamara Fischmann, Sigmund Freud Institute (SFI), Frankfurt M. Prof. Dr. med. Heinz B├╢ker, head physician at the psychiatric University clinic in Zurich. Prof. Dr. med. Dr. phil. Georg Northoff, University of Ottawa/Kanada Prof. Mark Solms, Ph.D., is professor in psychiatry at the Mount Sinai Hospital in New York.