CONTRIBUTIONS TO THE HISTORY OF PSYCHOLOGY .85. PIAGET,JEAN, STUDENT OF JANET,PIERRE (PARIS 1919-1921)

This article provides information about an important period of Piaget's formative years, those he spent in Paris from 1919 to 1921, during which he came into contact with eminent members of the French scientific and philosophical community of the time. Among these was the psychiatrist and psychologist Pierre Janet, whose genetic approach to the psychology of behavior and ideas about the hierarchical organization of psychological functions converged with Piaget's early scientific interests and provided Piaget a conceptual framework within which to work and develop his own project of studying the genesis of knowledge.