TY - RPRT TI - Precision weighting of cortical unsigned prediction errors is mediated by dopamine and benefits learning AU - Haarsma, J. AU - Fletcher, P. C. AU - Ziauddeen, H. AU - Spencer, T. J. AU - Diederen, K. M. J. AU - Murray, G. K. PY - 2018 DO - 10.1101/288936 UR - https://www.biorxiv.org/content/10.1101/288936v1 ID - 10.1101/288936 ER -