“…The last decade has seen significant advances in many areas related to pediatric FND: its neurobiology; the medical/neurological assessment of the disorder, which yields a positive diagnosis; the biopsychosocial assessment, which yields a formulation that is co-constructed with the child and the family; the use of the formulation as a guide to treatment planning; and the development of evidence-based interventions that make up the treatment components within the treatment intervention. These advances have been brought about through the dedicated work of clinicians and clinical teams from around the world, including Elena Garralda and her colleagues in the United Kingdom; 74,[108][109][110] Jan Baker and her speech therapy colleagues in Australia; 43,111,112 Per Fink, 113,114 Charlotte Rask, 74,115,116 Karen Hansen Kallesøe [117][118][119] and their colleagues in Denmark; Trond Diseth, 120 Helene Helgeland, 37,58 Stein Førde, 59 and their colleagues in Norway; Tyson Sawchuk and his colleagues in Canada; 11,20,81 Aaron Fobian (Alabama), 15,80,92,121 Jeffrey Waugh (Texas), [122][123][124] and Areti Vassilopoulos (Connecticut), 25 and their colleagues, all in the United States; and, finally, the work of our own mind-body team in Australia (cited throughout this article). All these clinicians and their teams have contributed to recent advances in theory, best-practice guidelines, and evaluation of treatment outcomes, thereby providing direction for clinicians around the world (see Supplemental Text Box 2, http://links.…”