Skip to main content
. Author manuscript; available in PMC: 2011 Aug 1.
Published in final edited form as: Pharmacol Biochem Behav. 2010 May 13;96(2):198–205. doi: 10.1016/j.pbb.2010.05.005

Figure 1.

Figure 1

Crossovers exhibited during the 60-min observation period in the test chamber were examined across six 10-min bins in (A) juveniles and (B) adults given saline (SAL), 1.5 mg/kg amphetamine (1.5A), or 3.0 mg/kg amphetamine (3.0A) on the first (day 1) and fourth day (day 4) of amphetamine injections.