Dissociation and its biological and clinical associations in functional neurological disorder: : systematic review and meta-analysis
BackgroundStudies have reported elevated rates of dissociative symptoms and comorbid dissociative disorders in functional neurological disorder (FND); however, a comprehensive review is lacking.AimsTo systematically review the severity of dissociative symptoms and prevalence of comorbid dissociative disorders in FND and summarise their biological and clinical associations.MethodWe searched Embase,