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. Author manuscript; available in PMC: 2013 Jul 1.
Published in final edited form as: Alcohol Clin Exp Res. 2012 Feb 6;36(7):1180–1187. doi: 10.1111/j.1530-0277.2011.01717.x

Figure 1. Repeated cycles of CIE exposure increased voluntary ethanol consumption in CIE-exposed (EtOH) mice compared to control (CTL) mice.

Figure 1

Voluntary ethanol intake (g/kg) progressively increased over successive test cycles in EtOH mice (N= 55) while remaining relatively stable in CTL mice (N= 57). * significantly higher ethanol intake in EtOH mice during test cycles compared to their own baseline drinking (p< 0.05); # significantly higher ethanol intake in EtOH mice compared to CTL mice during Test 3 (p< 0.05). Values are mean ± SEM.