Figure 6. Effects of pentobarbital (Pento; 25 mg/kg) on ethanol CPP in C57BL/6J mice.
Data are mean (±S.E.M.) of the amount of time that mice spent in the drug-paired (DPCh) and vehicle-paired chamber (VPCh) on test days before (D1) and after (D5) conditioning. Mice were treated with vehicle or pentobarbital 15 min before ethanol on the conditioning days. *P<0.05, significant difference in the amount of time that mice spent in the DPCh vs. VPCh on D5.