FlumazenilReceptors, GABA-AFlunitrazepamBenzodiazepinesDiazepamBenzodiazepinonesGABA ModulatorsAnti-Anxiety AgentsGABA-A Receptor AgonistsCarbolinesClonazepamIsoquinolinesFlurazepamGABA-A Receptor AntagonistsMuscimolGABA AgonistsLorazepamgamma-Aminobutyric AcidDiazepam Binding InhibitorGABA AntagonistsConvulsantsMidazolamHypnotics and SedativesBenzothiepinsBrainReceptors, GABAAlprazolamChlordiazepoxideNitrazepamNordazepamPentylenetetrazoleGABA AgentsPyridazinesReceptors, DrugBicyclo CompoundsSeizuresCerebral CortexPicrotoxinPentobarbitalRats, Inbred StrainsAnticonvulsantsBrain ChemistryRadioligand AssayBicucullineLigandsClorazepate DipotassiumTomography, Emission-Computed, Single-PhotonTomography, Emission-ComputedAutoradiographySubstance Withdrawal SyndromeAlgestoneCarbon RadioisotopesTissue DistributionKindling, NeurologicPregnanoloneTriazolamSynaptosomesGABA Plasma Membrane Transport ProteinsBinding, CompetitiveMitochondriaPregnenoloneAcetamidesDose-Response Relationship, DrugAzabicyclo CompoundsIodine RadioisotopesSynaptic MembranesBicyclo Compounds, HeterocyclicPhenyl EthersReceptors, Neurotransmitter4-Chloro-7-nitrobenzofurazanBuspironePorphyrinsReceptors, GABA-BSteroidsRats, Sprague-DawleyBehavior, AnimalPositron-Emission TomographyTritiumRats, WistarIofetamineAnxietyGABA Uptake InhibitorsAffinity LabelsHippocampusVoltage-Dependent Anion ChannelsIsoindolesLeydig Cell TumorOxazepamAzepinesMyoblasts, CardiacHepatic EncephalopathyCerebellumRadiopharmaceuticalsBridged CompoundsPyridinesKineticsNeuronsCerebellar CortexTemazepamBinding Sites