Cognitive Development – Piagetian Stages

Abstract The prolific work of Jean Piaget (1896–1980) is credited for launching the field of cognitive development and for providing the roots of contemporary developmental inquiry into specific cognitive subfields. Perhaps the most renowned aspect of Piaget's theoretical perspective is his characterization of intellectual development as occurring in a fixed sequence of four qualitatively distinct stages (sensorimotor, preoperational, concrete operational, and formal operational). Research across a wide range of cultures has replicated many of Piaget's observations and claims regarding behavioral features of these proposed stages, particularly those in very early childhood; however, research has also convincingly challenged some of his interpretations and propositions. Following decades of studies that can trace their inspiration back to Piaget, modern scholars have largely abandoned a traditional Piagetian account of comprehensive, stage‐based cognitive transformations in favor of domain‐specific theories that address conceptual advances in particular knowledge areas.