John B.
Watson

Johns Hopkins




Kao Liang
Chow

Stanford


Peter D.
Spear

UW Madison




David
Krech

UC Berkeley




Mark
Rosenzweig

UC Berkeley


Émile
Guyénot

University of Geneva (Anatomy Tree)


Ernest
Fourneau

Institut Pasteur (Chemistry Tree)


Daniel
Bovet

Instituto Superiore di Sanita, Rome


James L.
McGaugh

UC Irvine








Frank H.
Baker

Johns Hopkins
?


David A.
Rapaport

Pázmány Péter University


Emory L.
Cowen

Rochester (PsychTree)


Morton
Wiener

Clark University




Morris
Bender

Mount Sinai School of Medicine







Douglas C.
Smith

Southern Illinois University
(Options)

Rodney W.
Roosevelt

SIU Carbondale

Kevin B.
Clark

NASA Ames Research Center

Douglas SmithX