Org 12962 (intraperitoneal?injection; 0.3 mg/kg, 1 mg/kg, and 3.2 mg/kg) displays antiaversive effects in a rat model of panic-like anxiety, it increases the postinjection frequency thresholds for self-interruption (F_3.71=11.40). The dose of 0.3 mg/kg ip is not significantly active, that the dose of 1 mg/kg is marginally active and that 3.2 mg/kg ip induced highly significant antiaversive effects^[3].