Shoulder-Tap Test for Functional Gait Disorders: A Sign of Abnormal Anticipatory Behavior

Jan Coebergh¹, Ioanna Zimianiti², Diego Kaski²

• ¹From the Ashford St Peter's NHS Foundation Trust (J.C.), London; St George's NHS Foundation Trust (J.C.), London; Imperial College London (I.Z.), School of Medicine; and Centre for Vestibular and Behavioural Neurosciences (D.K.), Institute of Neurology, University College London, UK. jan.coebergh@nhs.net.+1