TY - RPRT TI - Large-scale brain dynamics are organized by a directional coordination hierarchy AU - Wiafe, S.-L. AU - Soleimani, N. AU - Fu, Z. AU - Miller, R. AU - Calhoun, V. PY - 2026 DO - 10.64898/2026.05.25.727703 UR - https://www.biorxiv.org/content/10.64898/2026.05.25.727703v1 ID - 10.64898/2026.05.25.727703 ER -