TY - RPRT TI - The motivational control of instrumental performance by nutrient-specific appetites depends on incentive learning AU - Roy, D. J. AU - Burton, T. J. AU - Balleine, B. PY - 2026 DO - 10.64898/2026.06.14.732213 UR - https://www.biorxiv.org/content/10.64898/2026.06.14.732213v1 ID - 10.64898/2026.06.14.732213 ER -