Skip to main content
. Author manuscript; available in PMC: 2017 Nov 1.
Published in final edited form as: Pharmacol Biochem Behav. 2016 Oct 5;150-151:94–99. doi: 10.1016/j.pbb.2016.10.001

Figure 2.

Figure 2

Responding maintained by 0.03 mg/kg/infusion cocaine immediately (left) or 12 hr (right) following wheel running for 0, 30, or 60 min. Vertical axis depicts number of infusions obtained during 2-hr sessions. Data on left side of panel are redrawn from Figure 1. Vertical lines represent the SEM. Horizontal lines indicates significant differences between groups. All data reflect the mean of 16 rats.