Brain circuits may help explain cognitive symptoms in progressive supranuclear palsy

MedicalXpress | juil. 17, 2026

Researchers at Japan's National Institutes for Quantum Science and Technology (QST) have found that tau buildup in progressive supranuclear palsy (PSP) may affect brain networks involved in thinking and behavior. The findings suggest that symptoms may arise not only from where tau builds up in the brain but also from how those affected areas are connected to distant brain regions.