“…For several scales, validation procedures were replicated across studies, sometimes in different languages. From that respect, most robustly validated instruments are the Suicide Opinion Questionnaire (SOQ) (Anderson et al, 2008;Beautrais et al, 2004;Domino et al, 1982Domino et al, , 1988Domino et al, , 2000Leane and Shute, 1998;Lee, 2019;Limbacher and Domino, 1986;McAuliffe et al, 2003;DeShon, 1992, 1995;VanSickle et al, 2016), the Attitudes toward suicide (ATTS) (Estrada et al, 2019;Ji et al, 2016;Kodaka et al, 2013;Mofidi et al, 2008;Norheim et al, 2013;Renberg and Jacobsson, 2003;Siau et al, 2017) and The Beliefs in the Inheritance of Risk Factors for Suicide Scale (BIRFFS) (Voracek et al, 2007a(Voracek et al, , 2007b(Voracek et al, , 2007c(Voracek et al, , 2008c(Voracek et al, , 2008b, which are internationally available.…”