Jacob Robert
Kantor

University of Maryland (PsychTree)


Wendell
Johnson

University of Iowa


Chauncy McKinley
Louttit

Indiana University Bloomington




John
Dollard

Yale (PsychTree)


Paul
Mussen

Yale (PsychTree)


Lee Edward
Travis

University of Iowa


Carl Emil
Seashore

University of Iowa


George A.
Kelly

Iowa State


Joseph F.
Rychlak

Loyola University Chicago



R. Scott
Nebeker

(Options)

R. NebekerX