Comparative Systems Enneagram, Zodiac, Tarot and Bach Flowers by Frederic and Bernadette Schmitt November 16, 2017November 17, 2023 Leave a reply 275 views Frederic and Bernadette Schmitt We present here our latest research on enneagram that we shall call the Integrative Typology Model (ITM). First steps: from Enneagram to Integrative Typology. From 2000 to 2006 we are laying the groundwork for the integrative typology model by integrating into the Enneagram the following systems: The three centers The three centers are correlated to: the three humors of Ayurveda, the three parts of the soul in Plato’s theory, the three syst... Subscribe today (returning users login) to access more of this article as well as the entire Enneagram Monthly archive. Subscribe here. Username Password Remember Me Forgot Password