Alfred
Binet

Sorbonne (Neurotree)


Théodore
Simon

(Neurotree)


Théodore
Flournoy

University of Geneva




Édouard
Claparède

Rousseau Institute (Neurotree)


Jean
Piaget

University of Geneva




Frank J.
Restle

Indiana University Bloomington (Neurotree)




Tom
Trabasso

Chicago (Neurotree)


Rochel
Gelman

Rutgers, New Brunswick (Neurotree)


Frank A.
Beach

UC Berkeley (Neurotree)


Jerome
Kagan

Harvard (Neurotree)


George A.
Miller

Princeton


Wolfgang
Köhler

Dartmouth (Neurotree)


Hans
Wallach

New School for Social Research (Neurotree)




Ulric
Neisser

Cornell (Neurotree)










Renee
Baillargeon

UIUC (Neurotree)




Karl Spencer
Lashley

Harvard (Neurotree)


Frank A.
Beach

UC Berkeley (Neurotree)


Jerome
Kagan

Harvard (Neurotree)




George A.
Miller

Princeton


Benno
Erdmann

Universität Berlin (Neurotree)


Max
Planck

Universität Berlin (Physics Tree)


Walther
Nernst

Universität Berlin (Chemistry Tree)


Carl
Stumpf

Universität Berlin


Wolfgang
Köhler

Dartmouth (Neurotree)


Wolfgang
Köhler

Dartmouth (Neurotree)


Hans
Wallach

New School for Social Research (Neurotree)




Hallowell
Davis

Harvard (Neurotree)




Ulric
Neisser

Cornell (Neurotree)






Herbert Sidney
Langfield

HU Berlin (Neurotree)


Kurt
Koffka

Smith College (Neurotree)




John Frederick
Shepard

University of Michigan


Joseph
Jastrow

Johns Hopkins (Neurotree)


V. A. C.
Henmon

UW Madison (Neurotree)


Daniel
Starch

UW Madison







Susan J.
Hespos

Northwestern
(Options)

Alissa
Ferry

Northwestern

Susan HesposX