OBJECTIVES: Cognitive disorders and dementia occur in 19 to 42% of patients with
spinocerebellar ataxia type 2 (SCA2). Neuropsychological tests can reveal executive …

Aims: This study is to assess cognitive function in patients with spinocerebellar ataxia types
1, 2 and 3 (SCA1, SCA2 and SCA3). Methods: We performed neuropsychological …

OBJECTIVES: Only a limited number of studies have investigated the cognitive
performances of spinocerebellar ataxia (SCA) patients. In none of the SCA8 studies have …

Several authors have recently reported a broad cognitive impairment in autosomal dominant
cerebellar ataxias (ADCAs) patients. However, only a few studies on neuropsychological …

Objective: The aim of this study was to evaluate cognitive impairment in patients with
spinocerebellar ataxia type 6 (SCA6) and to verify the role of cerebellar involvement in …

The aim of this study was to assess the cognitive functions of patients with spinocerebellar
ataxia type 6 (SCA6). We examined 13 patients with genetically confirmed SCA6 and 13 …

The aim of this study was to assess the cognitive functions of patients with spinocerebellar
ataxia type 3 (SCA3). We examined 15 patients with genetically confirmed SCA3 and 15 …

Introduction Cognitive impairment has now been recognised to be present in patients with
several of spinocerebellar ataxias (SCAs). Cognitive impairment in patients with …

To date there is very few clinical studies published on the cognitive characteristics in
patients with SCA3 in China, we sought to evaluate the cognitive function in a cohort of …

Background: Previous studies have shown cognitive impairment in patients with
spinocerebellar ataxia type 3 (SCA3). However, there is a lack of data on Chinese patients …