“…In terms of criteria used to define PNES, eight studies specifically mentioned DSM criteria, 47,53,56,60,63,65,81,93 seven ICD criteria, 30,31,33,48,49,55,86 and in six studies the minimum requirements outlined by La France 15 et al 2013 [29][30][31][32]34,37 were employed. Two studies required both La France et al and ICD criteria.…”