“…Nevertheless, most extant research on IE is confined to the treatment of panic disorder and agoraphobia (e.g., Griez & van den Hout, 1983Craske & Barlow, 1989;Beck, Shipherd & Zebb, 1997, Arntz, 2002Keough & Schmidt, 2012;Vujanovic et al, 2012;Wootton & MacGregor, 2016). Notable applications of IE to disorders beyond the domain of panic disorder include the treatment of social anxiety, which is often characterized by a sensitivity to physical symptoms that may be apparent to others such as blushing or trembling (Collimore & Asmundson, 2014;Dixon et al, 2015); and post-traumatic stress disorder, characterized by hyperarousal (e.g., Wald & Taylor, 2005.…”