Background: Behavioral Shaping Therapy (BeST) is a program that uses a multidisciplinary approach to treat patients diagnosed with functional movement disorder (FMD). While this diagnosis is classified as a psychological disorder by the Diagnostic and Statistical Manual of Mental Disorders, the BeST program focuses on treating the physical manifestations of FMD. Occupational therapists are an integral part of the multidisciplinary team, employing a variety of cognitive behavioral and motor reprogramming techniques to normalize movement patterns.