The role and functions of the child-parent relations and communication with peers in adolescence are considered as characteristics of the social situation of development. The developmental processes of the value, emotional, cognitive and behavioral components of autonomy in their heterochrony are discussed. The results of the research demonstrated complicated non-linear relationship between the level of personality autonomy and child-parent relation’s parameters (the level of parent’s control, the adolescent’s independence and self-management competence, communication and cooperation with parents). 

In the literature on professional self-determination there is a notion about a successful choice of a profession as conscious, independent and responsible. The analysis of errors of senior pupils when they choose a profession has shown, that the most common reason of errors is low consciousness of the main factors of the choice – «I want» and «I can». Therefore it is necessary to start the psychological support of professional self-determination of teenagers with their personal self-determination as a necessary stage of professional self-determination.