A psychiatrist named Claudio Naranjo evolved Oscar Ichazo's ego-types into the Enneagram personality types as we use them today. Naranjo largely based the types on Ichazo's passions.
Naranjo outlined the following trait structure for type 2 (Ennea-type II) in his books Ennea-type Structures and Character and Neurosis.
To learn more about Enneagram personality type 2 click here.
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