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. Author manuscript; available in PMC: 2016 Dec 15.
Published in final edited form as: Behav Brain Res. 2015 Jun 11;295:35–44. doi: 10.1016/j.bbr.2015.06.013

Figure 1.

Figure 1

The frequency of the average g EtOH/kg consumed by all rats (n = 56) during the 6 sessions prior to treatment intervention reveals a separation of rats based on EtOH consumption between 0-0.5 g EtOH/kg (n = 23) and consumption above 0.5 g EtOH/kg (n = 33). Rats were labeled as Drinkers or Non-drinkers, respectively, based on this distinction, and analyses of consumption behavior were conducted using this distinction.