A field guide to Robert Kegan’s stages of adult development
The Kegan Stages How the System WorksDevelopmental psychologist Robert Kegan proposed that the way we make meaning keeps reorganizing itself throughout life. Each reorganization follows the same move: something you could only be becomes something you can see. What was subject becomes object, and a larger self forms around it.
Early childhood. Run by impulse and perception. Each urge is, for its moment, the whole world.
Has needs and pursues them. Rules are real, but only as consequences; other people are helpers or obstacles.
Made of its relationships. Loyal, attuned, responsible, and unable to find a self apart from others’ expectations.
Writes its own value system and steers by it. Relationships no longer define it, but the system itself is invisible.
Holds many systems lightly, as maps rather than territory. Rare, fluid, and at home in contradiction.
One elegant mechanism drives the whole sequence. Start here if you want the theory before the tour.
The stages are developmental: a person moves into one, becomes native there, and doesn’t move back. But the system is alternatively useful as a vocabulary of patterns. A meeting can go “full 3”; an argument can be a 4-patterned defense of a framework; a native 4 can happily act in a 3-patterned way at a family dinner.