Conditioning, OperantConditioning, ClassicalConditioning (Psychology)Conditioning, EyelidTransplantation ConditioningFearReinforcement (Psychology)Extinction, PsychologicalAssociation LearningBehavior, AnimalReinforcement ScheduleElectroshockAppetitive BehaviorSelf AdministrationBlinkingRats, Long-EvansAvoidance LearningFreezing Reaction, CatalepticMemoryAmygdalaDiscrimination LearningLearningCuesRewardAir ConditioningAcoustic StimulationBusulfanTransplantation, HomologousAnalysis of VariancePsychology, ExperimentalConsummatory BehaviorHematopoietic Stem Cell TransplantationAplysiaGalvanic Skin ResponseRats, Sprague-DawleyColumbidaeLymnaeaEthanolVidarabineMotivationMyeloablative AgonistsWhole-Body IrradiationGraft vs Host DiseaseMotor ActivityTime FactorsCentral Nervous System DepressantsSmellNeuronal PlasticityOdorsH-ReflexReaction TimeCocaineFeeding BehaviorRats, HairlessElectric StimulationSucroseTransplantation ChimeraDose-Response Relationship, DrugChoice BehaviorHippocampusBone Marrow TransplantationHabituation, PsychophysiologicDiscrimination (Psychology)Startle ReactionMemory, Long-TermNucleus AccumbensHematologic NeoplasmsTasteFacial PainGanglia, InvertebrateFood PreferencesSweetening AgentsNeuronsGeneralization (Psychology)Nictitating MembraneMice, Inbred C57BLSaccharinExploratory BehaviorElectromyographyDrinking BehaviorGeneralization, StimulusNeural PathwaysMethylergonovineAlcohol-Induced Disorders, Nervous SystemFoodSubstance Withdrawal SyndromeRetention (Psychology)Behavior, AddictiveMaze LearningAntilymphocyte SerumCerebellar NucleiCerebellumRats, WistarNicotineEthologyTransfer (Psychology)LocomotionGraft SurvivalColinusMuscimol