Gustav Gustavovich
Shpet

University of Moscow (Neurotree)


Lev Semionovitch
Vygotsky

Psychological Institute, Moscow (Neurotree)


Aleksey Nikolaevich
Leontiev

Moscow State University (Neurotree)


Lev Semionovitch
Vygotsky

Psychological Institute, Moscow (Neurotree)


Alexandr Romanovich
Luria

University of Moscow (Neurotree)


Lev Semionovitch
Vygotsky

Psychological Institute, Moscow (Neurotree)


Alexander
Smirnov

(PsychTree)


Vasilii
Davydov

Moscow State University (PsychTree)
?


V.P.
Zinchenko

(Anthropology Tree)
?


Michael
Holquist

Yale (Literature Tree)


Richard M.
Elliott

UMN (Neurotree)


Burrhus Frederic
Skinner

Harvard (Neurotree)


William K.
Estes

Harvard (Neurotree)


Michael
Cole

UCSD (Neurotree)


Gustav Gustavovich
Shpet

University of Moscow (Neurotree)


Lev Semionovitch
Vygotsky

Psychological Institute, Moscow (Neurotree)


Alexandr Romanovich
Luria

University of Moscow (Neurotree)


James
Wertsch

Washington University (Anthropology Tree)

William
Penuel

CU Boulder
(Options)

William PenuelX