Spillover effect of mental disorders in adolescent peer networks on likelihood of dropping out of secondary school. - Alho, Jussi; Gutvilig, Mai; Niemi, Ripsa; Cachón-Alonso, Laura; Komulainen, Kaisla; Böckerman, Petri; Webb, Roger T.; Elovainio, Marko; Hakulinen, Christian (European Child & Adolescent Psychiatry, 2025)