Types are the variety of consistent styles that arise in various domains and occur irrespective of developmental levels. Types can overlap or be incongruous. As with the other elements, types have expressions in all four quadrants.
In the UL quadrant there are personality types. There are numerous systems that map the number of different personalities, including Keirsey (4 types), Enneagram (9 types), and Myers-Briggs (16 types). In this quadrant there are also the gender types of masculine and feminine. In general, individuals have access to both masculine and feminine qualities and thus tend to have a unique combination of traits associated with each type. In the UR quadrant there are blood types (A, B, AB, O) and William Sheldon’s well-known body types (ectomorph, endomorph, mesomorph). In the LR quadrant there are ecological biome types (e.g., steppe, tundra, islands) and governmental regime types (e.g., communist, democracy, dictatorship, monarchy, republic). In the LL quadrant there are types of religious systems (e.g., monotheism, polytheism, pantheism) and different types of kinship systems (e.g., Eskimo, Hawaiian, Iroquois, Omaha, Sudanese).
- Sean Esbjörn-Hargens, Ph.D. (2009). AN OVERVIEW OF INTEGRAL THEORY: An All-Inclusive Framework for the 21st Century. Integral Institute, Resource Paper No. 1, March 2009, pp.15.