PSY 6200 – W 9 Discussion # 1 Response to Jose & Sarah

Discussion 1: Systems Theory: Systems, Settings, and Sources of Influence

One of the most well-known systems theories in psychology is Bronfenbrenner’s ecological model. The model consists of several interrelated systems, beginning with the individual at the center then expanding to include the individual’s immediate family and friends (microsystem); extended family, school, and work (exosystem); and culture and society as a whole (macrosystem). This model can be used as a framework to understand human development and behavior and to design effective interventions to address many different psychological and societal issues.