Figure 6.
Effect of PL infusion of SKF81297 on spontaneous activity. The rats were habituated to the activity chambers for 30 min before being injected with saline (n=4), 0.025 (n=3) or 0.05 μg/side (n=4) of SKF81297. Locomotor activity was then monitored for an additional 60 min. Data are presented as mean±S.E.M.