Edward Chace
Tolman

UC Berkeley


David
Krech

UC Berkeley


Robert C.
Bolles

University of Washington


?




Fred J.
Helmstetter

UW-Milwaukee


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)









Christine N.
Smith

UCSD
(Options)

Christine SmithX