Figure 4.

Behavior during reinstatement test sessions in rats with asymmetric or unilateral rBLA and/or plPFC placements and pretreated with vehicle (left) or lidocaine (right). Values are the mean ± SEM number of active lever responses. * p ≤ 0.001 compared to the corresponding vehicle-treated group that underwent reinstatement testing, and # p≤ 0.01 compared to the unilateral lidocaine-treated groups that underwent reinstatement testing.