Henry
Kaiser

UC Berkeley




Edward
Strong

(IOTree)






Cyril
Burt

University of London






Lazar
Stankov

University of Sydney


Henry
Garrett

(PsychTree)


Max
Hertzman

CCNY (PsychTree)






Kenneth W.
Spence

Iowa University


Carl
Stumpf

Universität Berlin




Max
Wertheimer

New School for Social Research




Leon
Festinger

New School for Social Research


Carl
Stumpf

Universität Berlin




Max
Wertheimer

New School for Social Research




John Frederick
Shepard

University of Michigan


Joseph
Jastrow

Johns Hopkins


V. A. C.
Henmon

UW Madison


Daniel
Starch

UW Madison (PsychTree)




Carl Emil
Seashore

University of Iowa




Max
Hertzman

CCNY (PsychTree)


Kenneth W.
Spence

Iowa University




Leon
Festinger

New School for Social Research




Ladd
Wheeler

Macquarie University

J. P.
Gerber

(Options)

J. P. GerberX