Bernardo Barahona Corrêa

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The occurrence of cognitive and behavioral symptoms in patients with primary dystonia remains a matter of debate. We compared 45 patients with primary dystonia with 27 control subjects for performance on neuropsychological tasks with a load on executive-Wisconsin Card Sorting Test (WCST) and Stroop test, and visuospatial-Benton's visual retention test(More)
BACKGROUND Huntington's disease (HD) is a dominantly inherited, neurodegenerative disorder due to expansion of a polymorphic trinucleotide repeat in the short arm of chromosome 4. Clinical manifestations consist of a triad of choreic movements, cognitive decline and psychiatric syndromes starting in the fourth to fifth decade. Psychiatric manifestations(More)
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