| IDEALIST | An inner-driven, moralistic generation which comes of age during a period of spiritual awakening and develops a new creedal passion. |
| REACTIVE | An alienated, cynical generation which challenges the ideals of their parents and develops into pragmatic, risk-taking adults. |
| CIVIC | An outer-driven, morally complacent generation which institutionalizes many of the ideals of the previous generations. |
| ADAPTIVE | A hypocritical generation which coasts along on the accomplishments of the civics, laying the groundwork for a new idealist era. |