This article begins by comparing general systems views that have already been appropriated by developmental psychopathologists to the dynamic systems (DS) approach and the advantages of the latter perspective are detailed. It is argued that the DS framework provides a more rigorous set of principles that can be applied to the diverse disciplines and multiple levels of analyses that are so well-represented in developmental psychopathology. The ways in which DS principles can address five overarching goals that have previously been identified for the field of developmental psychopathology are discussed. In addition, the DS approach offers a wide array of methodological tools that can move the field from abstractions to concrete research designs and analytic strategies. Several of the most relevant DS concepts are explained and recent empirical studies that have applied these concepts fruitfully are reviewed.