Enneagram
Centers and triads
Types are grouped by the center that drives them: instinct, image or security.
Triads
3
Gut Center
Autonomy, boundaries, and instinctive anger processing.
8 The Challenger · 9 The Peacemaker · 1 The Reformer
3
Heart Center
Image, worth, and emotional validation in relationships.
2 The Helper · 3 The Achiever · 4 The Individualist
3
Head Center
Security, orientation, and anxiety management through planning.
5 The Investigator · 6 The Loyalist · 7 The Enthusiast