Table 2.

OX1 antagonist SB 334867 impairs male copulatory behavior

TreatmentMount latency (sec)Intromission latency (s)Ejaculation latency (s)Mount frequencyIntromission frequencyEjaculation frequencyPEI (s)
Vehicle22.4 ± 7.739.0 ± 9.2585.7 ± 80.713.7 ± 1.516.9 ± 1.52.1 ± 0.2485.0 ± 37.3
SB 33486748.2 ± 8.8107.7 ± 20.4**804.5 ± 103.913.7 ± 1.712.4 ± 1.71.3 ± 0.2*548.0 ± 44.5
  • Values are given as mean ± SEM.

  • *p < 0.05;

  • **p < 0.01. PEI, postejaculatory interval.