Figure 1.
Extinction and cue-induced reinstatement of alcohol-seeking in iP rats (n=12). SB-334867 (20 mg kg−1, i.p.) specifically abolishes responding for alcohol (a), without affecting responding for water (b) upon reinstatement. Statistical analysis was performed using one-way ANOVA with Student–Newman–Keuls post hoc tests. Data are mean±s.e.m. *P<0.05 compared to extinction; #P<0.05 compared to vehicle.