TY - RPRT TI - Neural signatures of spontaneous transitions between internal and external thought AU - Zhao, M. AU - Zhang, M. AU - Su, H. AU - Liu, P. R. AU - Lee, H. PY - 2026 DO - 10.64898/2026.08.27.747628 UR - https://www.biorxiv.org/content/10.64898/2026.08.27.747628v1 ID - 10.64898/2026.08.27.747628 ER -