Figure 1.
Effect of Ro60-0175 (1–10 mg kg−1) alone and in combination with the selective 5-HT2C receptor antagonist SB242,084 (0.5 mg kg−1) on locomotor activity (A), number of bouts of penile grooming (B) and number of wet-dog shakes (C) recorded over a 60 min test session. n=8 rats per group. *P<0.05 vs respective vehicle group. #P<0.05 vs respective Ro60-0175/veh group (Newman-Keuls test).