Fig. 13.
Experiment 2. (P180, P360) Morris water maze, reduced phase (phase 3), probe trial, average distance: Average distance (cm) is the mean distance from the platform site recorded every 55 ms. Data are shown as average distances averaged across male and female rats tested at P180 and P360 and across the combination of both ages. Data are means ± SEM. Rats received 5 mg/kg methamphetamine (MA) four times a day on P11–20. **P<0.01 vs. saline.