Neurophysiology of Parkinson's disease, one of the most common neurodegenerative disorders, has been extensively studied, yet many questions remain unanswered. A critical area of investigation involves identifying specific electrophysiological biomarkers associated with the motor symptoms of Parkinson's...
Parkinson's disease (PD) is a neurodegenerative disease resulting in motor and cognitive impairments (Allen, Schwarzel, and Canning 2013; Papagno and Trojano 2018; Rowe et al. 2002). These impairments worsen the person's quality of life and interfere with postural stability during suprapostural...
By the time Parkinson's disease (PD) is clinically diagnosed, it is estimated that 60% to 80% of dopaminergic neurons (DANs) have already degenerated, suggesting that the neurodegenerative process begins years before the onset of motor symptoms. Previous studies have identified a spatial vulnerability...