Guillaume
Dupuytren

Hôpital Hôtel-Dieu de Paris


François
Magendie

Collège de France, Paris


Guillaume-Benjamin
Duchenne

Hôpital Hôtel-Dieu de Paris


Jean-Martin
Charcot

Hôpital Salpêtrière, Paris




Henri Marie Ducrotay
de Blainville

College de France (Anatomy Tree)


Edouard-Gérard
Balbiani

College de France


Alfred
Binet

Sorbonne

Théodore
Simon

(Options)

Helena Wladimirna
Antipoff

Federal University of Minas Gerais (UFMG)

Irene de
Melo

Federal University of Minas Gerais (UFMG)

Jean
Piaget

University of Geneva

Annette
Karmiloff-Smith

Birkbeck College

Emilia
Ferreiro

Center of Research and Advanced Studies of the National Polytechnic Institute In Mexico (LinguisTree)

Juan
Pascual-Leone

York University (Philosophy Tree)

Ronald
Lippitt

University of Michigan (PsychTree)

Ernst
Boesch

Saarland University

Robbie
Case

University of Toronto (MathTree)

Hans G.
Furth

Catholic University (PsychTree)

Maurice
Reuchlin

Université René Descartes Paris V (PsychTree)

Bärbel
Inhelder

University of Geneva

Hermine
Sinclair

(LinguisTree)

Robert
Maier

Utrecht (EduTree)

Philippe
Rochat

Emory (PsychTree)

Scania Marie
de Schonen

National Center for Scientific Research (CNRS)


Joachim F.
Wohlwill

(City Planning Tree)

Lawrence
Kohlberg

Harvard (PsychTree)

Théodore SimonX