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. Author manuscript; available in PMC: 2009 Feb 16.
Published in final edited form as: Psychopharmacology (Berl). 2008 May 20;199(4):515–526. doi: 10.1007/s00213-008-1174-z

Fig. 2.

Fig. 2

Intra-accumbens injections of CGS 21680. a Effects of intracranial injections of CGS 21680 into the nucleus accumbens on lever pressing on the FR5/chow-feeding procedure. Mean (±SEM) number of lever presses for rats that received injections of vehicle or different doses of CGS 21680. b Effects of intra-accumbens injections of CGS 21680 on chow consumption on the FR5/chow-feeding procedure. Mean (±SEM) weight of chow intake in grams after injections of vehicle or different doses of CGS 21680. Asterisks different from vehicle, p<0.05