Pál Harkai Schiller

Obtained research experiences in Ranschburg Pál Budapest Institute.

In 1936 he graduated as a private teacher at Budapest University and organized Psychological Institute.

Pál Schiller Harkai valuable input to his studies by Wolfgang Köhler, Jean Piaget and Karl Bühler teachings.

[2] Between 1930 and 1940 Pál Schiller Harkai, Ferenc Mérei, László Tihamér Kiss and Hildebrand Dezső Várkonyi was in Hungary Jean Piaget's theories of psychological popularizers.

He took part in the establishing of Aptitude-Institute for Soldier[3] and helped to equip the psychotechnological station of MÁV[4] and some other companies.

Young chimpanzees are playing.