E. A. Evstifeeva
Tver State Technical University
Russian Federation

Elena A. Evstifeeva – Dr. Sci. (Philosophy), Prof., Vice-Rector for Personnel Development, Head of the Department, Department of Psychology and Philosophy 

nab. Afanasiya Nikitina 22, Tver 170026, Tver Region

S. I. Filippchenkova
Tver State Technical University
Russian Federation

Svetlana I. Filippchenkova – Dr. Sci. (Psychology), Assoc. Prof., Prof., Department of Psychology and Philosophy

nab. Afanasiya Nikitina 22, Tver 170026, Tver Region

E. G. Tokarchuk
Tver State Technical University
Russian Federation

Elena G. Tokarchuk – Postgraduate Student, Department of Psychology and Philosophy

nab. Afanasiya Nikitina 22, Tver 170026, Tver Region