“…Nine studies investigated metacognitive beliefs (Bardeen & Fergus, 2018; Bennett & Wells, 2010; Fergus & Bardeen, 2017; Hosseini Ramaghani et al, 2019; Jelinek et al, 2013; Kadak et al, 2013; Mazloom et al, 2016; Roussis & Wells, 2006; Takarangi et al, 2017). Metacognitive beliefs were moderately correlated with PTSD symptoms (Hosseini Ramaghani et al, 2019: r = 0.54, p < 0.01; Jelinek et al, 2013: r = 0.54, p < 0.001; Kadak et al, 2013: r = 0.41, p < 0.01; and Mazloom et al, 2016: r = 0.49, p < 0.01). Further, Mazloom et al (2016) found that metacognitive beliefs directly impacted PTSD symptoms ( β = 0.60, p < 0.001); however, Kadak et al (2013) found that PTSD was predicted by gender, age, prior mental health problems, both state and trait anxiety, and anxiety sensitivity, but not metacognitive beliefs ( p = 0.361).…”