[1] Univ Pompeu Fabra, Translat & Language Sci Dept, Carrer Roc Boronat 138, Barcelona 08018, Spain
[2] Univ Alberta, Dept Linguist, 116 St & 85 Ave, Edmonton, AB T6G2R3, Canada
[3] Hosp Clin Barcelona, Neurol Dept, Parkinsons Dis & Movement Disorders Unit, C Villarroel 170, Barcelona 08036, Spain
[4] Inst Invest Biomed August Pi i Sunyer, Carrer Rossello 149, Barcelona 08036, Spain
[5] Univ Barcelona, Gran Via Corts Catalanes 585, 08007 Barcelona, Spain
[6] European Reference Network Rare Neurol Dis, European Reference Networks, London, England
[7] Hosp Mare Deu De La Merce, Neuropsychiat Unit, Passeig Univ 34,44, Barcelona 08042, Spain
[8] Univ Autonoma Barcelona, Dept Psychiat & Forens Med, Placa Civica, Bellaterra 08193, Barcelona, Spain
[9] ICREA Inst Catalana Recerca & Estudis Avancats, Barcelona, Spain