“…Consequently, those populations may be characterized by high problem complexity (Gerger et al, 2014). Finally, five studies (31.25%), including 164 individuals, involved non-refugee participants (Alghamdi, Hunt, & Thomas, 2015;Al Hadethe, Hunt, Al-Qaysi, & Thomas, 2015;Bichescu, Neuner, Schauer, & Elbert, 2007;Zang, Hunt, & Cox, 2013;Zang et al, 2014). Three of those studies (Alghamdi et al, 2015;Bichescu et al, 2007;Zang et al, 2013) reported multiple traumatic events as well.…”