Biological Markers Latest Research The Biology of the Enneagram: More surprises at the frontiers of biopsychology? Written by Tina Thomas, Ph.D. Last September, we made note in this space of Tina Thomas’ provocative exploration of the biological roots of type... by Tina Thomas, Ph.D. December 1, 2004September 8, 2023
Editorial and News Latest Research Letters Issue 67 December 2000 I was thrilled to read Jane Carlton’s article on the “Enneagram and the Triune Brain” in the October issue. I got the same deeply... by Crowdsourced Letter(s) to the Editor December 25, 2000September 26, 2023
