“…With regard to screening, widely used self-report measures such as the PTSD Checklist (PCL; Weathers, Litz, Herman, Huska, & Keane, 1993) and the Impact of Event Scale-Revised (IES-R; Weiss, 2004) have been evaluated in clinical and military settings whereas less is known of their properties in the context of disasters (for reviews, see Brewin, 2005;McDonald & Calhoun, 2010;Wilkins, Lang, & Norman, 2011). In addition, several studies have used other self-report measures as the reference standard (e.g., Creamer, Bell, & Failla, 2003;Olde, Kleber, van der Hart, & Pop, 2006), which seem to inflate the screening accuracy as compared to studies that use a structured clinical interview as reference (Beck et al, 2008).…”