The Nonlinear Dynamics of Occupation: A Comparative Analysis of Nonlinear Dynamics and Sensory Integration

This article explores the nonlinear dynamics perspective as a current and relevant scientific knowledge base for the profession and practice of occupational therapy in complex environments. The emergent concepts of learning, meaning, behavior, and context in sensory integration are presented as a comparison knowledge base currently used by occupational therapists. We present the nonlinear dynamics perspective as a perturbation to occupational therapy practice as sensory integrative perspectives have been highly utilized and criticized in occupational therapy practice with children. The basic concepts of nonlinear dynamic systems theory are presented and explored as a holistic and practical approach to current complexities in practice, contexts, and systems. The novel perspective of nonlinear dynamics is proposed as necessary to facilitate meaningful occupational patterns in the complex lives of the children we serve, the families with whom they live, and the schools and settings in which they engage in occupational performance.