John
Dewey

Columbia (PsychTree)




Hermann
Ebbinghaus

Universität Berlin


Benno
Erdmann

Universität Berlin






Marion E.
Bunch

(PsychTree)

Melvin
Marx

University of Missouri
(Options)


Joseph J.
Pear

University of Manitoba (PsychTree)

Tom
Tombaugh

Carleton University

Lindsay
Berrigan

St. Francis Xavier University

Luc J.
Boulay

Carleton University

Aaron Joseph
Brownstein

University of North Carolina at Greensboro

Eugene R.
Wist

Universität Düsseldorf

D. Alfred
Owens

Franklin & Marshall College

Melvin MarxX