(A) SL327 (50 mg/kg), when administered prior to the CPP test did not alter expression of EtOH-CPP but did significantly reduce test activity (inset). (B) SL327 also failed to alter expression of EtOH-CPP following an extended conditioning (4-trials) procedure. As in 5A, SL327 significantly reduced test activity (inset). Error bars indicate standard error of the mean.
* denotes a significant decrease in activity as compared to the Vehicle-treated group (p < .05).