Cognitive neuroscience has traditionally focused on simple tasks, presented sparsely and
using abstract stimuli. While this approach has yielded fundamental insights into functional …

Virtual reality (VR) technology has emerged as a promising tool for studying and
rehabilitating gait and balance impairments in people with Parkinson disease (PD) as it …

Freezing of gait (FOG) is a very disabling and common gait disorder in Parkinson's disease
(PD). The first aim of this article was to provide a methodological and critical review of the …

Recent neuroimaging evidence has led to the proposal that freezing of gait in Parkinson's
disease is due to dysfunctional interactions between frontoparietal cortical regions and …

Freezing of gait is a complex, heterogeneous, and highly variable phenomenon whose
pathophysiology and neural signature remains enigmatic. Evidence suggests that freezing is …

Freezing of gait is a devastating symptom of advanced Parkinson's disease yet the neural
correlates of this phenomenon remain poorly understood. In this study, severity of freezing of …

Introduction Although clinician-based assessment through standardized clinical rating
scales is currently the gold standard for quantifying motor impairment in Parkinson's disease …

Individuals with Parkinson's disease (PD) commonly experience freezing of gait under time
constraints, in narrow spaces, and in the dark. One commonality between these different …

Motor imagery (MI) and virtual reality (VR) are two evolving therapeutic approaches that
make use of cognitive function to study and enhance movement, in particular, balance and …

Historically, magnetic resonance imaging (MRI) has contributed little to the study of
Parkinson's disease (PD), but modern MRI approaches have unveiled several …