Franz
Brentano

Vienna University




Carl
Stumpf

Universität Berlin


Benno
Erdmann

Universität Berlin


Max
Planck

Universität Berlin (Physics Tree)


Walther
Nernst

Universität Berlin (Chemistry Tree)


Carl
Stumpf

Universität Berlin






Carl
Stumpf

Universität Berlin


Oswald
Külpe

University of Wurzburg


Friedrich
Schumann

Goethe-Universität Frankfurt (PsychTree)


Max
Wertheimer

New School for Social Research




Georgij
Chelpanov

University of Moscow


Gustav Gustavovich
Shpet

University of Moscow


Lev Semionovitch
Vygotsky

Psychological Institute, Moscow


Bluma Wulfovna
Zeigarnik

Moscow State University (PsychTree)


Georgij
Chelpanov

University of Moscow


Gustav Gustavovich
Shpet

University of Moscow


Lev Semionovitch
Vygotsky

Psychological Institute, Moscow


Alexandr Romanovich
Luria

University of Moscow

Natalia Konstantinovna
Korsakova

Moscow State University
(Options)

Daria
Parkhomenko

Moscow State University

Natalia KorsakovaX