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. Author manuscript; available in PMC: 2007 Nov 1.
Published in final edited form as: Pharmacol Biochem Behav. 2006 Dec 4;85(3):612–619. doi: 10.1016/j.pbb.2006.10.016

Figure 1.

Figure 1

Mean (+ SEM) activity counts per minute in Experiment 1 averaged across all four CS+ (solid bars) and CS− (hatched bars) conditioning trials for each pre-exposure group. All mice received ethanol (2 g/kg) on CS+ trials and saline on CS− trials. Mice were also pretreated with ethanol (2 g/kg) at pre-exposure intervals of −30 min (n = 21), −15 min (n = 24) or −5 min (n = 22) before or +60 min (n = 24) after each CS+ pairing.