E. N. Volkova
Russian State Pedagogical University. A.I. Herzen
Russian Federation

Volkova Elena Nikolaevna – Ph.D. in psychology, professor, department of educational and developmental psychology.

Saint Petersburg

I. V. Volkova
Russian State Pedagogical University. A.I. Herzen
Russian Federation

Volkova Irina Vladimirovna – Ph.D. in psychology, research fellow, Institute of Psychology.

Saint Petersburg