The book describes the modern psychology of growing up, carries out an institutional analysis of the processes of growing up in social institutions, and identifies the psychosocial problems of growing up. Based on a psychological study of the phenomenology of growing up, the need to develop educational practices of a new generation is stated. Each of the periods of growing up is realized in new relationships “adolescent-society”, therefore, when exploring growing up, the author focuses on finding opportunities to build a system of externally defined activities that ensures a real restructuring of the internal activity of a teenager. For students studying in the field of “Psychology”, “ Pedagogy", specialists from educational institutions, psychologists-consultants, parents, organizers of social projects in the adolescent and youth environment.