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. 2018 Nov 13;9:1306. doi: 10.3389/fphar.2018.01306

FIGURE 3.

FIGURE 3

Effects of intra-AcbSh MTEP and adult-onset alcohol consumption upon behavior in the light-dark box. (A) Vehicle-infused adult-onset alcohol-drinking mice made fewer light-side entries than their water controls. Infusion with 1 μg/side MTEP increased the number of light-side entries exhibited by alcohol-drinking mice, compared to vehicle-infused controls. (B) Similarly, vehicle-infused alcohol-drinking mice also spent less time on the light side, compared to water controls, and 1 μg/side MTEP significantly increased light-side time in alcohol-drinking mice, compared to vehicle infusion. (C) There were no significant group differences in the latency to first light-side entry or (D) the distance traveled during the 15-min test. p < 0.05 treatment effect within same drinking group, +p < 0.05 drinking effect within same intracranial treatment group.