TY - RPRT TI - Perseveration and strategy in a novel spatial self-ordered sequencing task for nonhuman primates: effects of excitotoxic lesions and dopamine depletions of the prefrontal cortex. AU - P Collins AU - A C Roberts AU - R Dias AU - B J Everitt AU - T W Robbins PY - 1998 DO - 10.1162/089892998562771 UR - https://pubmed.ncbi.nlm.nih.gov/9869708/ ID - 9869708 ER -