SICILIANO M.

Objective: The Montreal Cognitive Assessment (MoCA) is a screening test widely used in clinical practice and suited for detection of Mild Cognitive Impairment. Alternate forms of the MoCA were developed to avoid "learning effect" in serial assessments, and the present study aimed at investigating inter-form parallelism and at providing...

Introduction: The Fatigue Severity Scale (FSS-9) and the Parkinson Fatigue Scale (PFS-16) are commonly used for assessing fatigue in Parkinson's disease (PD). Here we validated the Italian version of these scales, assessed their psychometric properties by Rasch analysis, and computed their optimal cut-off scores using clinical diagnosis of...

Introduction: Fatigue is one of the most common and disabling nonmotor symptom in Parkinson's disease (PD). The aim of the present study was to investigate the 1-year course of fatigue in a consecutive sample of de novo drug-naïve patients with PD, and at systematically searching for baseline motor and nonmotor predictors associated with...

Introduction: Psychological factors can underlie fatigue in neurological disorders, but its relationship to fatigue in Parkinson's disease (PD) has not been explored. We assessed the association between maladaptive metacognitive beliefs and presence of fatigue in PD. Methods: Ninety-eight consecutive outpatients with PD (61% male; median age:...