This is an interactive version of the Open Enneagram of Personality Scales.

The Enneagram is a model of personality in which there are nine personality types, each with a distinct fundamental property and special relationships with the other types structured according to the geometry of the Enneagram figure (pictured).

The Enneagram is not a model used in psychological research, but is widely promoted in various forms by various persons and organizations for self-help, business management, and spiritual development. The first use of the Enneagram was in the teachings of Oscar Ichazo on spiritual development in the 1950s. In 1980s and 1990s a string of popular self-help books were published that centred on the Enneagram. The OES was developed on the internet as an open source assessment to match takers to the most common conceptions of the nine types.

The test has 72 items. Each is a statement that you must rate on how much you agree with it on a five point scale where 1=Disagree, 3=Neutral and 5=Agree. It should take most people 5 to 15 minutes to complete.