An introductory study of the historical and philosophical development of occupational therapy, roles and tasks of occupational therapy practitioners working in a variety of practice settings with diverse populations across the lifespan, and service delivery. Emphasis placed on occupation and co-occupation as core concepts, occupational therapy domain and process, client-centeredness, medical terminology, and professionalism. Co-requisite of OT532. Summer trimester only. Must earn a B to begin the professional curriculum in the Fall.