Frontostriatal salience network expands as executive networks contract in Obsessive-Compulsive Disorder
Matilde Maria Serena Vaghi, Martin Nørgaard, Sunjae Shim, Jaime Ali H. Rios, Patrick G. Bissett, Carolyn I. Rodríguez, Russell Alan Poldrack
This study identifies a twofold expansion of the salience network and contraction of the frontoparietal network in OCD, linked to symptom severity and dynamic connectivity changes over time.
bioRxiv · May 21, 2025 · PreprintNeuroscience