“…Ideas generated for challenge cards were drawn from an extensive literature review, including previously published treatment manuals for youth anxiety (e.g., Albano & DiBartolo, 2007; Kendall & Hedtke, 2006), published articles on the application of exposure for youth (e.g., Kendall et al, 2006; Peterman, Read, Wei, & Kendall, 2015), published case studies (e.g., Heyne, Sauter, Ollendick, Van Widenfelt, & Westenberg, 2014; Peterman, Hoff, Gosch, & Kendall, 2015), in conjunction with clinical expertise. Recognizing that some exposures conducted within anxiety specialty clinics (e.g., going to the zoo to see or hold a snake, having a phlebotomist attend a therapy session to address blood-injection-injury fears) may not be feasible within the confines of an under-resourced clinic setting, READY distinguishes exposures that can be done without any additional materials or confederates from those that require additional materials.…”