Original ResearchPublished 30 September 2026A consistent vigor network in Parkinson's disease: a potential target for brain stimulation effectsZahra Kavian · Sepideh Hajipour Sardouie · Emad Arasteh · Maryam S. Mirian · Varsha Sreenivasan · Milad Yazdani · Martin J. McKeownFrontiers in Human Neurosciencedoi 10.3389/fnhum.2026.1928519