Wilhelm
Wundt

University of Leipzig






Mark
Rosenzweig

UC Berkeley


John
Dewey

Columbia (PsychTree)


John A.
Dewey

Michigan State




Hermann
Ebbinghaus

Universität Berlin


Benno
Erdmann

Universität Berlin






Oliver S.
Strong

Marine Biological Laboratory, Columbia University






Max
Verworn

University of Jena






John B.
Watson

Johns Hopkins




Frank A.
Beach

UC Berkeley




Edmund Clark
Sanford

Clark University


?


William
Miles

Stanford






Harry F.
Harlow

UW Madison


Gerald E.
McClearn

UC Berkeley

James Russell
Wilson

CU Boulder
(Options)

James WilsonX