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. Author manuscript; available in PMC: 2016 Feb 25.
Published in final edited form as: Psychopharmacology (Berl). 2008 Aug 30;201(3):423–433. doi: 10.1007/s00213-008-1303-8

FIGURE 2. ALLO reinstates extinguished ethanol- and sucrose-reinforced responding.

FIGURE 2

Responses on the previously active (panel A) and inactive (panel B) levers are shown for the 5S (left side of each panel; n = 14) and 10E (right side of each panel; n = 10) groups of animals that were pretreated with ALLO (3.2, 5.6, 10 and 17 mg/kg, IP) at 15 min prior to extinction session onset. Baseline (0 mg/kg, VEH) responding represents the collapsed average of the extinction sessions following VEH injection that immediately preceded each test session with ALLO.

*P < 0.05, **P < 0.01 versus within-subject baseline