Fig. 6.

Effects of 0.032–0.125 mg/kg haloperidol (HAL) (a), 0.25–1 mg/kg chlorpromazine (CPZ) (b), 5–20 mg/kg pimozide (PIM) (c), 0.0625–0.25 mg/kg fluphenazine (FLU) (d), 1–10 mg/kg SCH12679 (SCH) (e), and 0.032–0.125 mg/kg spiperone (SPI) (f) on an effect of 10 mg/kg BUP on ambulatory activity. Data are shown using a box plot on normalized total ambulatory activity for 60 min after administration. (a) N = 20, (b) N = 20, (c) N = 30–40, (d) N = 30-50, (e) N = 10, (f) N = 18. #P < 0.05 compared with saline + saline. *P < 0.05 compared with saline + BUP.