Dynamic systems approach to the life sciences

Each of the chapters in this book points to expanding our understanding of the multiple and complex relationships that surround development through the lifespan. In this chapter, we as the organizing committee of the Council for Human Development give a brief description and overview of the science of dynamic systems that is exemplified in the other chapters in this book. The goal of this chapter is to help people see how dynamic systems research helps us to understand human development and how it can assist in creating relevant policies and funding priorities. The dynamic systems approach is fundamentally different from existing ideas about simple cause and effect. It begins with the realization that the living world is too complex for any one factor to have a significant effect on an outcome in the absence of many other competing and cooperating factors, all of which change over time. Dynamic systems scientists, such as the authors of the chapters in this book, seek to understand certain aspects of this constantly changing network of mutual influences according to their focus of study.