Auditory CortexAcoustic StimulationEvoked Potentials, AuditoryAuditory PerceptionAuditory PathwaysPitch PerceptionSoundBrain MappingSound LocalizationAuditory ThresholdPsychoacousticsCatsPitch DiscriminationFerretsNeuronsReaction TimeLoudness PerceptionCallithrixNeuronal PlasticityCerebral CortexNoiseFunctional LateralityElectrodes, ImplantedAction PotentialsBasal Nucleus of MeynertChiropteraEcholocationModels, NeurologicalMagnetoencephalographyInferior ColliculiHearingCritical Period (Psychology)Visual CortexThalamusVocalization, AnimalWakefulnessMagnetic Resonance ImagingPrefrontal CortexSomatosensory CortexGeniculate BodiesSpeech PerceptionElectrophysiologyDeafnessSound SpectrographyMicroelectrodesElectroencephalographyNeural InhibitionNeural PathwaysTime PerceptionElectric StimulationSignal Processing, Computer-AssistedMusicTime FactorsNerve NetIllusionsImage Processing, Computer-AssistedDiscrimination (Psychology)Motor CortexEvoked Potentials, Auditory, Brain StemConditioning (Psychology)Stereotaxic TechniquesAotidaeNonlinear DynamicsRats, Sprague-DawleyCochlear NerveHearing Loss, High-FrequencyTinnitusCochlear ImplantsCortical SynchronizationDifferential ThresholdMacaca fascicularisDose-Response Relationship, RadiationCochleaSpectrum AnalysisSensory Receptor CellsPattern Recognition, PhysiologicalGerbillinaeAcousticsTemporal LobeElectrophysiological PhenomenaPhotic StimulationNeuroanatomical Tract-Tracing TechniquesPsychophysicsAdaptation, PhysiologicalData Interpretation, StatisticalMacaca mulattaAnalysis of VarianceDiscrimination LearningSpeechHearing Loss, CentralBehavior, AnimalAssociation LearningEntorhinal CortexMemoryExcitatory Postsynaptic PotentialsAnimals, NewbornLearningSynapsesWheat Germ Agglutinin-Horseradish Peroxidase ConjugateSynaptic Transmission