Ecological Systems Theory: The Person in the Center of the Circles

Simplistic presentations of Bronfenbrenner's ecological systems theory focus on its attention to context. Although this accurately represents the first phase of Bronfenbrenner's work, it is argued that the core feature of Bronfenbrenner's later work is its attention to the patterning and interrelationship of multiple determinants of development and on the active role of the developing person. After a review of key elements of the development of Bronfenbrenner's work, current research on parental monitoring and knowledge is discussed as embodying many of the core elements of systems theory.