Frontal LobePrefrontal CortexRewardBrain MappingMagnetic Resonance ImagingCerebral CortexReversal LearningGyrus CinguliEmotionsAmygdalaNeural PathwaysImage Processing, Computer-AssistedChoice BehaviorPhysiology, ComparativeBrainRats, Long-EvansCuesLimbic SystemTastePhotic StimulationOdorsFunctional LateralityVisual CortexSmellFacial ExpressionDiscrimination LearningAssociation LearningReaction TimeOlfactory PathwaysDecision MakingBehavior, AnimalFearNeuronsNerve NetReinforcement (Psychology)Satiety ResponseBehaviorNeuropsychological TestsAnalysis of VarianceMotor CortexConditioning, OperantConditioning, ClassicalOrbitSomatosensory CortexPsychomotor PerformanceAuditory CortexBasal GangliaLearningFunctional NeuroimagingConditioning (Psychology)Avoidance LearningObsessive-Compulsive DisorderGamblingMemoryCallithrixOxygenExtinction, PsychologicalOlfactory PerceptionCognitionTemporal LobeMuscimolHungerPrimatesCocaine-Related DisordersGoalsTaste PerceptionMotivationTomography, Emission-ComputedDominance, CerebralPositron-Emission TomographySet (Psychology)Antisocial Personality DisorderCompulsive BehaviorGalvanic Skin ResponseFaceFeedback, PsychologicalPattern Recognition, VisualImpulsive BehaviorFoodMacaca mulattaSocial BehaviorFood PreferencesCorpus StriatumAnticipation, PsychologicalExpressed EmotionAppetiteHippocampusDopamine Uptake InhibitorsDiscrimination (Psychology)Visual PerceptionModels, NeurologicalRats, Sprague-DawleyNeuroimagingAttentionEvoked PotentialsSatiationEntorhinal CortexInhibition (Psychology)Acoustic StimulationRecognition (Psychology)