Open access
Oct 2026
Striatal network dysfunction underlying speech impairment in early Parkinson’s disease
The pathophysiology underlying Parkinson’s disease (PD) speech impairments and its potential sex differences remain unclear. We investigated sex-specific alterations in speech and striato-cortical networks in 104 patients with early PD (68M/36F), and 44 healthy controls (23M/21F), using quantitative speech markers and...
Caitlin Paige Rogers, Sandy Mournet, C. Galléa et al.
· npj Parkinson's Disease · 0 citations