TY - GEN AU - Taubner, Svenja AU - Saliba, Andrea AU - Heinonen, Erkki AU - Protić, Sonja AU - Volkert, Jana AU - Adler, Asta AU - Barkauskiene, Rasa AU - Conejo Cerón, Sonia AU - Di Giacomo, Dina AU - Ioannou, Yianna AU - Mestre Navas, José Miguel AU - Moreno-Peral, Patricia AU - Mucha Vieira, Filipa AU - Pinheiro Mota, Catarina AU - Raleva, Marija AU - Rangel Santos Henriques, Margarida Isabel AU - Røssberg, Jan Ivar AU - Schmidt, Stefanie J. AU - Perdih, Tjasa Stepisnik AU - Ulberg, Randi AU - Sales, Célia M D A4 - Psicología PY - 2021 SN - 2044-6055 UR - http://hdl.handle.net/10498/24842 AB - Introduction Approximately 75% of mental disorders emerge before the age of 25 years but less than half receive appropriate treatment. Little is known about the mechanisms underlying the therapeutic change of adolescents in psychotherapy. The... LA - eng PB - BMJ PUBLISHING GROUP KW - child & KW - adolescent psychiatry KW - mental health KW - clinical trials TI - Mediators and theories of change in psychotherapy with adolescents: a systematic review protocol DO - 10.1136/bmjopen-2020-042411 ER -