Objective Navigating obstacles involves adjusting walking patterns, particularly when
stepping over them. This task may be particularly challenging for people with Parkinson …

Background Parkinson's disease (PD) is a chronic and progressive neurodegenerative
disease with no cure, presenting a challenging diagnosis and management. However …

Background Dopaminergic medication improves gait in people with Parkinson disease (PD).
However, it remains unclear if dopaminergic medication modulates cortical activity while …

Background: The aim of this study was to investigate the effects of gradient and speed on
running variability (RV) and local dynamic stability (LDS) during uphill running …

We aimed to evaluate the intra-session relative and absolute reliability of obstacle-crossing
parameters during overground walking in young adults, and to determine the number of …

Gait asymmetry during unobstructed walking in people with Parkinson's disease (PD) has
been well documented. However, under complex situations, such as environments with …

The aim of this study was to analyze the motor and visual strategies used when walking
around (circumvention) an obstacle in patients with Parkinson's disease (PD), in addition to …

Background The mechanisms that contribute to gait asymmetry in people with Parkinson's
disease (PD) are unclear, mainly during gait with greater environmental demand, such as …

Methods The data were acquired in the Human Movement Research Laboratory (MOVI-
LAB) at São Paulo State University (Unesp), Bauru, SP, Brazil. The ethics committee from …

Background A defining clinical characteristics of Parkinson disease is reduced upper-
extremity movements. Irregular terrain, the presence of a cross slope, and dual-task …