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. Author manuscript; available in PMC: 2011 Jan 1.
Published in final edited form as: Biol Psychiatry. 2010 Jan 1;67(1):36–43. doi: 10.1016/j.biopsych.2009.07.032

Figure 3.

Figure 3

NaBut does not facilitate extinction of cocaine-CPP when administered either 10 hrs post confined extinction or without re-exposure to CPP apparatus. (A) Schematic representation of procedure for experiment shown in Figure 3C examining the effect of NaBut delivered 10 hrs post confined extinction. (B) Schematic representation of procedure for experiment shown in Figure 3D examining the effect of no re-exposure. (C) Mice were treated with either NaBut or vehicle 10 hrs post confined extinction. NaBut treated animals (n=8) exhibited similar extinction to vehicle treated animals (n=9). (D) Mice were not re-exposed to the CPP chamber during extinction. NaBut treated animals (n=10) exhibited similar extinction to vehicle treated animals (n=10).