 As primary outcome measures, the clients complete the BDI-21 Beck et al., 1961 as a measure of the severity of depressive symptoms after first, fourth and sixth treatment session and the Young Persons Clinical Outcomes for Routine Evaluation YP-CORE; Twigg et al., 2010 as a measure of global symptomatology after each session. As primary observer-rated outcome measures the project IPC counselor project worker providing ST assess the severity of adolescents depressive symptoms with the Adolescent Depression Rating Scale ADRS, Revah-Levy ym. 2007 and the level of adolescents global psychosocial functioning with the Child Global Assessment Scale C-GAS; Shaffer et al., 1983 after first, fourth and sixth treatment session. 