Striatal habit system drives behavioral rigidity in PTSD
Krystian B. Loetscher, DT Nguyen, Sanghoon Kang, John Harrison Krystal, Stephanie Mary Groman, Elizabeth V. Goldfarb
This study investigates how striatal-mediated habits contribute to behavioral rigidity in PTSD compared to trauma-exposed controls.
bioRxiv · Sep 24, 2026 · PreprintNeuroscience