Polyakova M.K., Kharitonova T.S., Strizhitskaya O.Y. Generativity and Value Orientations During Emerging Adulthood: Moderating the Role of Loneliness Vestnik of Saint Petersburg University. Psychology (2021. Vol. 11, no. 4, pp. 326–340) DOI 10.21638/spbu16.2021.403 197