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. Author manuscript; available in PMC: 2020 May 1.
Published in final edited form as: Alcohol Clin Exp Res. 2019 Apr 8;43(5):791–802. doi: 10.1111/acer.14000

Figure 1.

Figure 1.

Discriminative stimulus effects of ethanol in monkeys trained to discriminate intragastrically-delivered ethanol (2 g/kg) from water. (A) Blood ethanol concentrations (BECs) induced by oral administration of a bolus dose of ethanol (2 g/kg), and (B) the discriminative stimulus and (C) rate effects of that dose in ethanol discrimination as a function of pretreatment time. (D) Ethanol fully substitutes for itself across a range of doses and (E) does not alter response rate compared to vehicle (“V”). Points represent means and SEM in N=4 monkeys. *Indicates p<0.05 compared with respective vehicle baseline.