title: Severe food deprivation: some thoughts regarding its exclusive use.
mesh_terms: D000818:Animals; D001070:Appetitive Behavior / Q000502:physiology; D001362:Avoidance Learning / Q000502:physiology; D001522:Behavior, Animal / Q000502:physiology*; D001835:Body Weight; D002415:Cats; D010856:Columbidae; D003216:Conditioning, Operant / Q000502:physiology*; D005247:Feeding Behavior / Q000502:physiology; D005508:Food Deprivation; D006168:Guinea Pigs; D008425:Maternal Behavior; D009042:Motivation; D051381:Rats; D012055:Reinforcement Schedule; D012107:Research Design; D013045:Species Specificity