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. Author manuscript; available in PMC: 2017 Mar 1.
Published in final edited form as: Neuropharmacology. 2015 Nov 17;102:197–206. doi: 10.1016/j.neuropharm.2015.11.013

Figure 2. Intra-VTA injections of bicuculline or 2-hydroxysaclofen do not induce cocaine seeking.

Figure 2

Data represent responding (lever presses/2-h session ±S.E.) recorded during reinstatement testing following intra-VTA injections of vehicle and bicuculline (BIC; 10 or 20 ng/side; Figure 2A) or 2-hydroxysaclofen (2-HS; 0.2 or 2 µg/side; Figure 2B) and responding during the corresponding previous extinction (Ext) sessions.