An attempt to consider socio-emotional development of adolescents, brought up out of family, from the point of view of socio-emotional culture on basis of cultural-historical theory was undertaken. The methodological basis of factor analysis and development conditions of socio-emotional cultures of orphan adolescent in educational environment is presented here. The direction and logic of experimental investigation was define. The factors, influencing on success of socioemotional culture development of interpersonal relations were characterized.
