1 Department of Neurology, Johns Hopkins University School of Medicine , Baltimore, MD , USA ; Department of Physical Medicine and Rehabilitation, Johns Hopkins University School of Medicine , Baltimore, MD , USA ; Department of Cognitive Science, Johns Hopkins University , Baltimore, MD , USA.
2 Clinical Neurosciences, University of Cambridge , Cambridge , UK ; INSERM U894, Centre de Psychiatrie et Neurosciences, Hôpital Sainte-Anne, Sorbonne Paris Cité , Paris , France.