Jean Piaget: Children and the Inclusion Problem (Revised Edition)

Jean Piaget, renowned Swiss developmental psychologist and epistemologist, is best known for his groundbreaking studies with children, which led him to develop a landmark theory of cognitive development. Geldolph A. Kohnstamm's Jean Piaget: Children and the Inclusion Problem is a critical study of a cornerstone of Piaget's theory. This theory holds that a child's ability to solve problems of class inclusion marks the beginning of the period of concrete (logical) operations at about seven or...