Judgement and Reasoning in the Child

Over a period of six decades, Jean Piaget conducted a program of naturalistic research that has profoundly affected our understanding of child development. Chapter I Grammar and Logic; Chapter II Formal Thought and Relational Judgments1With the collaboration of Mlle Emmy Cartalis.; Chapter III The Growth of Relativity in Ideas and Notions; Chapter IV How the Child Reasons; Chapter V Summary and Conclusions;