Inferior ColliculiAcoustic StimulationChiropteraNeuronsSuperior ColliculiReaction TimeAuditory PathwaysAuditory PerceptionSound LocalizationStrigiformesCatsAction PotentialsEcholocationNeural InhibitionAuditory ThresholdEvoked Potentials, AuditoryCochlear NucleusSaccadesElectrophysiologyPitch PerceptionAuditory CortexPhotic StimulationNeurons, AfferentDichotic Listening TestsOlivary NucleusEarMacaca mulattaMesencephalonIontophoresisBicucullineEvoked Potentials, Auditory, Brain StemSoundVena Cava, InferiorElectrodes, ImplantedPsychoacousticsCochlear NerveFunctional LateralityCochleaGeniculate BodiesHearingNoiseGABA AntagonistsBrain MappingMotor NeuronsBrain StemModels, NeurologicalElectric StimulationGlycine AgentsWheat Germ Agglutinin-Horseradish Peroxidase ConjugateStrychninegamma-Aminobutyric AcidTinnitusGuinea PigsPonsNeuroanatomical Tract-Tracing TechniquesGerbillinaeMuscimolAuditory Brain Stem ImplantsTime FactorsPattern Recognition, PhysiologicalMicroelectrodes