[Anxiety-like behaviors induced by chronic administration of the synthetic cannabinoid 4F-ABUTINACA in rats and the underlying mechanisms].
OBJECTIVES To elucidate the Δ⁹-tetrahydrocannabinol (THC)-like discriminative stimulus effects of 4F-ABUTINACA and to investigate the potential mechanisms underlying anxiety-like behaviors induced by chronic 4F-ABUTINACA administration. METHODS A THC drug discrimination procedure was used in adult male rats to evalua...