This issue of Adolescence actually serves as an occasion for a discreet renewal of thinking about the conditions in which adolescents and psychoanalysts encounter each other. The street is the signifier now chosen to reflect on the adjustment of settings to cultural developments. In addition, the street is not only a place where an opening of the familial enclosure happens: the theme of the treatment. It is also a space-time of subjectivation “ among peers ”, governed by “ peer group law ”.