Earnest A.
Haggard

(MathTree)


Edward Chace
Tolman

UC Berkeley (Neurotree)


R. Darrell
Bock

(MathTree)


Shizuhiko
Nishisato

University of Toronto (MathTree)
?


John C.
Ogilvie

University of Toronto (Neurotree)


Louis Leon
Thurstone

Chicago (Neurotree)


Harvey A.
Carr

Chicago (Neurotree)


Harold O.
Gulliksen

(PsychTree)
?


John Winslow
French

Princeton (PsychTree)


Ross Eugene
Traub

Princeton (PsychTree)
?


Glen T
Evans

University of Toronto


Ronald K.
Hambleton

U Mass Amherst

Sharon C.
Slater

U Mass Amherst
(Options)

Sharon SlaterX