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. 2021 Jan 6;238(3):899–911. doi: 10.1007/s00213-020-05741-3

Fig. 4.

Fig. 4

Time-dependent effects of oxytocin on ethanol (EtOH) consumption (g/kg). Shaded regions of the graph are representative of the dark cycle. a EtOH intake on the first day of treatment. b EtOH intake on the second day of treatment. c EtOH intake on the third and fourth day of treatment. Treatment days three and four were combined for display purposes. Data expressed as mean ± SEM. *p < 0.05, *p < 0.01, ***p < 0.001, ****p < 0.0001, compared to vehicle. n = 12/group