Inferior ColliculiAuditory PathwaysAcoustic StimulationSuperior ColliculiSound LocalizationChiropteraStrigiformesAuditory PerceptionAmygdalaEcholocationNeuronsCochlear NucleusEvoked Potentials, AuditoryAuditory ThresholdOlivary NucleusAuditory CortexCell NucleusPitch PerceptionEarReaction TimeCatsNeural InhibitionDichotic Listening TestsAction PotentialsElectrodes, ImplantedMesencephalonBicucullineEvoked Potentials, Auditory, Brain StemFunctional LateralityIontophoresisCochleaHearingVena Cava, InferiorBrain MappingSoundBrain StemGeniculate BodiesPonsCochlear NervePsychoacousticsGABA AntagonistsMuscimolRats, Long-EvansNoiseWheat Germ Agglutinin-Horseradish Peroxidase ConjugateNeuroanatomical Tract-Tracing TechniquesNeural PathwaysSeptal NucleiElectric StimulationAfferent PathwaysNeuronal Tract-TracersEfferent PathwaysElectrophysiologyGlycine AgentsModels, NeurologicalGuinea PigsAxonal TransportCorticotropin-Releasing HormoneTinnitusCuesStrychninegamma-Aminobutyric AcidTime FactorsAuditory Brain Stem ImplantsGerbillinaePattern Recognition, PhysiologicalRats, Sprague-DawleyTime PerceptionVocalization, AnimalMicroinjectionsSaccadesBehavior, AnimalThalamusGABA-A Receptor AntagonistsChinchillaMicroelectrodesSound SpectrographyConditioning, ClassicalNeuronal PlasticityVisual PathwaysDextransSynaptic TransmissionConditioning (Psychology)Nucleus AccumbensStilbamidinesLoudness PerceptionPhotic StimulationParaventricular Hypothalamic NucleusSolitary NucleusFearBrainCochlear ImplantsBirdsPresbycusisDeafnessReceptors, GABA-AIbotenic AcidPedunculopontine Tegmental NucleusStereotaxic TechniquesExcitatory Postsynaptic Potentials