Carl
Stumpf

Universität Berlin




Floyd Henry
Allport

Maxwell School of Syracuse University




Carl
Stumpf

Universität Berlin


Johannes
von Kries

Universität Freiburg


Oswald
Külpe

University of Wurzburg


Karl
Marbe

Universität Würzburg (PsychTree)


Friedrich
Schumann

Goethe-Universität Frankfurt (PsychTree)


Kurt
Koffka

Smith College




Charles Sanders
Peirce

Johns Hopkins (Philosophy Tree)




Joseph
Jastrow

Johns Hopkins




V. A. C.
Henmon

UW Madison


Carl Emil
Seashore

University of Iowa


Daniel
Starch

UW Madison (PsychTree)


Clark L.
Hull

UW Madison



Roberta
Michnick Golinkoff

University of Delaware
(Options)

Amanda C.
Brandone

Lehigh University

Kelsey
Moty

NYU (PsychTree)

Wyntre A
Stout

Lehigh University (PsychTree)

Weiyi
Ma

University of Delaware

Alicia
Chang

University of Delaware

Giovanna
Morini

(PsychTree)

Roberta Michnick GolinkoffX