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. Author manuscript; available in PMC: 2010 Apr 1.
Published in final edited form as: Psychopharmacology (Berl). 2009 Jan 28;203(2):441–451. doi: 10.1007/s00213-009-1469-8

Fig 1.

Fig 1

Effects of the training drug, MRZ 2/571 and MRZ 2/576 in rats trained to discriminate 2 mg/kg PCP (Panel A) or 4 mg/kg NPC 17742 (Panel B) from saline. Shown in the upper graphs are mean (± S.E.M.) percentage drug-lever responding and in the lower graphs are mean (± S.E.M.) rates of responding. Values above PCP or NPC and Sal are the results of control tests with 2 mg/kg PCP or 4 mg/kg NPC 17742 and saline, respectively, conducted before testing each dose-effect curve. Mean percentage PCP-lever responding was based on 6 (PCP and MRZ 2/571) or 5 (MRZ 2/576) rats except for the following: 10 mg/kg MRZ 2/571 (n=4); 5.6 and 10 mg/kg MRZ 2/576 (n=3). Mean percentage NPC-lever responding was based on data from 7 rats except for the following: 10 mg/kg MRZ 2/571 (n=5); 10 and 17 mg/kg MRZ 2/576 (n=4).