A-D. Mice were injected daily with THC (5 mg/kg) or vehicle (Veh) during adolescence, from PND 30 to 45. SB258585 (SB, 2.5 mg/kg) or rapamycin (Rapa, 1.5 mg/kg) were administered concomitantly with THC (n=20 from N=5) or vehicle (n=18 from N=6). Electrophysiological recordings were performed from PND 60. C. The rheobase represents the minimal current required to induce neuronal firing, it was lowered in THC condition: 670 ± 43 pA and 376 ± 43 pA for Vehicle and THC conditions, respectively, p < 0.001. 