Figure 3.

Mean latency (±SEM) to respond (A,B), and mean probability (±SEM) of response (C,D) collapsed across all 4 critical sessions in extinction in the action-based RD task. Following selective satiation, monkeys were evaluated for their performance of both the response associated with the devalued food (devalued response, black circles) and the response associated with the nondevalued food (nondevalued response, gray squares). CON, unoperated control monkeys; ACC, monkeys with lesions of the anterior cingulate cortex.