TY - RPRT TI - Circadian-Modulated Thresholds as a Mechanistic Basis for Sleep-Wake Transitions, Recovery, and Sleepiness AU - Yao, C. AU - Jiang, J. AU - Gu, C. AU - Shuai, J. AU - Yang, D. PY - 2026 DO - 10.64898/2026.02.04.703688 UR - https://www.biorxiv.org/content/10.64898/2026.02.04.703688v1 ID - 10.64898/2026.02.04.703688 ER -