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Harry
Upshaw

University of Illinois - Chicago (PsychTree)


Thomas
Ostrom

Ohio State (PsychTree)


John
Edwards

Loyola University Chicago


Leon
Festinger

New School for Social Research


Jack W.
Brehm

University of Kansas


Camille B.
Wortman

SUNY Stony Brook


Rensis
Likert

University of Michigan


Daniel
Katz

University of Michigan (PsychTree)




Thomas
Cook

Northwestern


Floyd Henry
Allport

Maxwell School of Syracuse University


Daniel
Katz

University of Michigan (PsychTree)


Joseph
Veroff

University of Michigan (PsychTree)






Edward Chace
Tolman

UC Berkeley






Warner
Brown

UC Berkeley




Harold Ellis
Jones

UC Berkeley (PsychTree)


Edward Chace
Tolman

UC Berkeley






Otis Dudley
Duncan

University of Michigan (MathTree)


Robert M.
Hauser

UW Madison (MathTree)
?


William H.
Sewell

UW Madison


Duane
Alwin

University of Michigan


Fred B.
Bryant

Loyola University Chicago




Frank J.
Restle

Indiana University


James Henry
Davis

University of Illinois


Robert Scott
Tindale

Loyola University Chicago
?


Randolph M.
Nesse

University of Michigan

Daniel J.
Kruger

University of Michigan
(Options)

Daniel KrugerX