title: Etonitazene as a reinforcer for rats: increased etonitazene-reinforced behavior due to food deprivation.
abstract: Etonitazene-reinforced performance of rats was increased by food deprivation and decreased by food satiation. These changes were not due to general increases in either activity or liquid intake.
mesh_terms: D000818:Animals; D001562:Benzimidazoles / Q000494:pharmacology*; D003216:Conditioning, Operant / Q000187:drug effects*; D005508:Food Deprivation; D008297:Male; D051381:Rats; D012054:Reinforcement, Psychology; D012527:Satiation
chemical_list: D001562:Benzimidazoles