Principal Investigators Prof. M.A.J. de Koning-Tijssen Dystonia, myoclonus Prof. dr. J.G.M. Rosmalen Functional neurological disorders Prof. Dr. D.S. Verbeek Genetics, spinocerebellar ataxia Prof. O.C.M. Sibon Neurodegeneration and Iron Accumulation Dr. M. Mauthe Disease mechanisms, BPAN Prof. dr. J.M. Spikman Clinical neuropsychology, social cognition, executive functions