“…The meta-analysis did not aim at incorporating all measures which claim to reflect the construct FOP or any part of its facets, as a joint interpretation of such results would have been complicated, but focused on established measures which were identified by considering reviews, meta-analyses and relevant textbooks (Antony & Stein, 2009; Asmundson, Norton, & Norton, 1999; George, 2006; Keefe, Rumble, Scipio, Giordano, & Perri, 2004; Lundberg et al, 2011; McCracken et al, 1996; Turk & Wilson, 2010; Zale et al, 2013). More recently published measures (George, Valencia, Zeppieri, & Robinson, 2009; Jensen, Ward, Thorn, Ehde, & Day, 2017; Monticone, Vernon, Brunati, Rocca, & Ferrante, 2015; Neblett, Mayer, Hartzell, Williams, & Gatchel, 2016; Springer, George, & Robinson, 2016) were not considered because they are not yet established and have rarely been applied.…”