 The personnel working in school health care and counseling services from all of the 27 public upper secondary schools in the standard education system of the City of Espoo, and the personnel working in the only low-treshold primary level healthcare unit for adolescents in Espoo were invited to participate in the project as project IPC counselors. Altogether, 54 of them were willing to participate, i.e., to be trained in IPC and to deliver the treatment. The schools and the one primary level clinic were each represented by 1-3 workers. 