Toward the Neurobiology of the Enneagram

Research showing that people use one type from each center of intelligence, head, heart, and gut, in a preferred order. Introduces the Tritype model and explains how the three types combine into a single archetype and a shared blind spot.

Katherine Chernick Fauvre and David W. Fauvre

A depth psychology study that reads the nine types as archetypes. Focus groups with types Three, Six, and Nine surfaced the images, symbols, and metaphors each type uses to describe itself, along with the artwork that came out of the sessions.

Gina Thomas

A corrective for the common mistake of turning the Enneagram into a labeling game. Explains why typing yourself and others goes wrong, and what to pay attention to instead when a type is hard to pin down.

Tom Condon