“…This includes eating disorders, where anxiety is a key maintaining factor for behaviours such as restriction, bingeing, purging and body avoidance (e.g., Pallister & Waller, 2008). Furthermore, anxiety can lead the eating-disordered patient to want to avoid central elements of therapy, such as weighing (e.g., Waller & Mountford, 2015). These processes in eating pathology explain why evidence-based cognitive-behavioural therapy (CBT) for eating disorders has a strong exposure-based element (e.g., Fairburn, 2008;Waller, Cordery, Corstorphine, Hinrichsen, Lawson, Mountford & Russell, 2007).…”