☰


Charles
Spearman
UCL (Neurotree)

Cyril
Burt
University of London (Neurotree)


Raymond B.
Cattell
UIUC (Neurotree)


John
Nesselroade
UVA (Neurotree)


Jean
Piaget
University of Geneva (Neurotree)

Bärbel
Inhelder
University of Geneva (Neurotree)


Ernst
Boesch
Saarland University (Neurotree)


Paul
Baltes
Max Planck Institute for Human Development (Berlin) (Neurotree)


Roger
Dixon
University of Alberta (Neurotree)


Robert Mearns
Yerkes
Yale (Neurotree)

Hugo
Münsterberg
Universität Berlin (Neurotree)


Sidney L.
Pressey
Ohio State (Neurotree)


Raymond G.
Kuhlen
(Neurotree)


David F.
Hultsch
University of Victoria (Neurotree)
?


Mary
Luszcz
Flinders University, Australia



Allison A. M.
Bielak
Colorado State
(Options)

Allison BielakX