Neural PathwaysBehavior, AnimalFeeding BehaviorTrimecaineSexual Behavior, AnimalAllylglycineHealth BehaviorSocial BehaviorEfferent PathwaysBehaviorCatecholaminesVagus NerveSexual BehaviorVagotomySodium LactateNervous System Physiological ProcessesReflexAfferent PathwaysHexamethoniumBrainNeuronsEscape ReactionNervous System Physiological PhenomenaChild BehaviorExploratory BehaviorPreoptic AreaAdolescent BehaviorWheat Germ AgglutininsSeptal NucleiRats, Sprague-DawleyChild Behavior DisordersBorna disease virusProto-Oncogene Proteins c-fosHypothalamusAmygdalaBehavior TherapyOlfactory PathwaysVisual PathwaysBrain StemSpinal CordVocalization, AnimalElectric StimulationStereotyped BehaviorNeurons, EfferentHypogastric PlexusCapsaicinTime FactorsAnalysis of VarianceGastrointestinal MotilityMotor NeuronsLimbic SystemHabituation, PsychophysiologicAggressionAgonistic BehaviorAnorexiaBrain MappingLocomotionRisk-TakingReaction TimePeristalsisModels, NeurologicalConditioning (Psychology)Choice BehaviorFunctional LateralityRats, Long-EvansNesting BehaviorPhotic StimulationLearningAtropineBody Temperature RegulationSerotoninDuodenumMedulla OblongataSelf-Injurious BehaviorEatingNeurons, AfferentMotor ActivityAction PotentialsMovementNeuropeptidesNeuronal PlasticityChemoreceptor CellsElectromyographyNerve NetAppetitive BehaviorSympathetic Nervous SystemThalamusSocial Behavior DisordersPredatory BehaviorDopaminePhysical StimulationMyenteric PlexusCatsInjections, IntraventricularSpinal Cord InjuriesAutonomic Nervous SystemBehavior, AddictiveImpulsive BehaviorMagnetic Resonance ImagingNeurotransmitter Agents