Autonomy and competency--self-determination in the lives of adults with developmental disabilities.

The principle of autonomy anchors decision making for most North Americans. For people with disabilities, however, the quest for self-determination is often countered by society's responsibility to take care of those who have some area of weakness or incompetence. Those who serve this population must, therefore, intentionally shift the balance of power to encourage independent living and to give people with disabilities a voice in their own lives. Changes in the system of care, training, and the way questions of competency are adjudicated are contemplated.