The article Intervenciones grupales, una opcion de trabajo psicoterapeutico con adolescentes maltratados, offers a proposal and a theoretical revision about the importance of the groups in the formation of the individual, in order to enhance the possibility of a subjective rectification of suffer of the young teens that have presented some kind of mistreat. The theoretical trajectory goes from some conceptions of Rene Kaes, sociologist and psychoanalyst that with his work contribute to the study of inter subjectivity, intra subjectivity and trans subjectivity, in addition on emphasizing about the influence of the groups in the formation of the individual; to the presentation of results of related investigations about the same matter: one of these performed in a shelter in Mexico with mistreated kids and others, in Colombia about the raising models and its in influence on the trend to the minors mistreat atment. The psychotherapy in group might be a wealth experience that allows a subjective rectification, no only for the expression of unconscious traumas product of the mistreatment, but in addition offers the possibility of symbolizing the pain caused by other one.