Ivan Petrovich
Pavlov

Imperial Medical Academy


Horsley
Gannt

Johns Hopkins




Elmer
Culler

Rochester




Walter Bradford
Cannon

Harvard Medical School


Philip
Bard

Johns Hopkins


Clinton
Woolsey

UW Madison




Floyd Henry
Allport

Maxwell School of Syracuse University




Carl
Stumpf

Universität Berlin


Wolfgang
Köhler

Swarthmore






Morris
Bender

Mount Sinai School of Medicine




Emory L.
Cowen

Rochester (PsychTree)


Morton
Wiener

Clark University




Morris
Bender

Mount Sinai School of Medicine










Edward Chace
Tolman

UC Berkeley






John B.
Watson

Johns Hopkins






Israel L.
Chaikoff

UC Berkeley (Chemistry Tree)




James F.
Hogg

University of Michigan (MichiganTree)









Soyun
Kim

USC
(Options)

Soyun KimX