TABLE 1

Average raw Newtons (N) response to pulse (120 dB) and no stimulus trials (mean ± S.E.M.) on challenge day (day 0 or 35)

Drug Treatment Repeated-Challenge120-dB Pulse Day 0No Stimulus Day 0120-dB Pulse 
Day 35No Stimulus 
Day 35
Saline-saline0.466 ± 0.0900.087 ± 0.0490.549 ± 0.0800.047 ± 0.005
Ropinirole-saline0.688 ± 0.1480.081 ± 0.0381.018 ± 0.2140.049 ± 0.003
Saline-PCP0.854 ± 0.1360.047 ± 0.0051.509 ± 0.346*0.051 ± 0.005
Ropinirole-PCP0.672 ± 0.1520.041 ± 0.0041.326 ± 0.238*0.048 ± 0.006
  • * P < 0.05 compared with saline-saline.