TY - RPRT TI - A cortically gated sensory reference to the basal ganglia guides vocal reinforcement learning in songbirds AU - Agarwal, A. AU - Scharff, C. AU - Vallentin, D. PY - 2026 DO - 10.64898/2026.11.11.765895 UR - https://www.biorxiv.org/content/10.64898/2026.11.11.765895v1 ID - 10.64898/2026.11.11.765895 ER -