Figure 4.
Effect of GF109203X (GF) at different doses on abdominal withdrawal reflex score in response to phasic colorectal distention at 40 mmHg (A) and 60 mmHg (B) following exposure to single-prolonged stress (SPS). All data are expressed as the mean ± S.E.M. * P < 0.05, and ** P < 0.01, compared with SPS + Vehicle; #P < 0.05, compared with SPS + GF (0.5 nmol); &P < 0.01, compared with SPS + Vehicle.