Moving Us Toward a Theory of Individual Quality of Life.

This article discusses three steps involved in moving us toward a theory of individual quality of life: developing a conceptual model, integrating theory components, and applying and evaluating the theory. Each of the proposed steps is guided by established standards regarding theory development and use. The article concludes with a discussion of criteria that can be used to evaluate the theory and the contribution that a theory of individual quality of life would make to the field of disability.