Franz
Brentano

Vienna University (Neurotree)




Carl
Stumpf

Universität Berlin


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)


Christian
von Ehrenfels

Prague (Neurotree)


Carl
Stumpf

Universität Berlin


Oswald
Külpe

University of Wurzburg


Friedrich
Schumann

Goethe-Universität Frankfurt


Max
Wertheimer

New School for Social Research (Neurotree)




John
Dewey

Columbia




Hermann
Ebbinghaus

Universität Berlin (Neurotree)


Benno
Erdmann

Universität Berlin (Neurotree)


James Rowland
Angell

Chicago (Neurotree)


Jacob Robert
Kantor

University of Maryland


Carl Emil
Seashore

University of Iowa


Lee Edward
Travis

University of Iowa


Wendell
Johnson

University of Iowa (Neurotree)


Josiah
Royce

Harvard (Philosophy Tree)




Elmer E.
Southard

Harvard Medical School (Neurotree)




Chauncy McKinley
Louttit

Indiana University (Neurotree)



Laurie L.
Heatherington

Williams
(Options)

Laurie HeatheringtonX