TY - RPRT TI - Motivation to work for amino acids requires acute dopaminergic activity. AU - Black, P. M. AU - Stapleton, K. T. AU - Lam, G. AU - Rodan, A. R. AU - Rothenfluh, A. PY - 2026 DO - 10.64898/2026.10.13.758662 UR - https://www.biorxiv.org/content/10.64898/2026.10.13.758662v1 ID - 10.64898/2026.10.13.758662 ER -