Neuronal PlasticitySynapsesLong-Term PotentiationExcitatory Postsynaptic PotentialsSynaptic TransmissionHippocampusLong-Term Synaptic DepressionNeuronsReceptors, N-Methyl-D-AspartateReceptors, AMPADendritic SpinesElectric StimulationPresynaptic TerminalsDendritesPatch-Clamp TechniquesPyramidal CellsRats, Sprague-DawleyLearningNeural InhibitionExcitatory Amino Acid AntagonistsMemoryPost-Synaptic DensityInhibitory Postsynaptic PotentialsSynaptic PotentialsCA1 Region, HippocampalModels, NeurologicalNerve Tissue ProteinsAction PotentialsSynaptic MembranesElectrophysiologyGlutamic AcidBrain-Derived Neurotrophic FactorCalcium-Calmodulin-Dependent Protein Kinase Type 2Receptors, Metabotropic Glutamate2-Amino-5-phosphonovalerategamma-Aminobutyric AcidReceptors, GlutamateOrgan Culture TechniquesMaze LearningGuanylate KinaseAnimals, NewbornInterneuronsDentate GyrusGABA AntagonistsMiniature Postsynaptic PotentialsMice, Inbred C57BLMice, KnockoutRats, WistarNeural PathwaysFearN-MethylaspartatePurkinje CellsAmygdalaNeurotransmitter AgentsBehavior, AnimalNeuromuscular JunctionBrainEvoked PotentialsNerve NetTime FactorsCalcium6-Cyano-7-nitroquinoxaline-2,3-dioneAplysiaReceptors, GABA-AExcitatory Amino Acid AgonistsCells, CulturedCerebellumCerebral CortexConditioning (Psychology)SynaptophysinReceptor, trkBPerforant PathwaySignal TransductionReceptors, PresynapticBicucullineConditioning, ClassicalNeocortexQuinoxalinesAnalysis of VarianceRats, Long-EvansCannabinoid Receptor ModulatorsMembrane PotentialsMice, TransgenicMossy Fibers, HippocampalPicrotoxinExcitatory Amino Acid AgentsMotor NeuronsSynaptic VesiclesThalamusBiophysicsCritical Period (Psychology)alpha-Amino-3-hydroxy-5-methyl-4-isoxazolepropionic AcidGreen Fluorescent ProteinsCalcium SignalingMembrane ProteinsDominance, OcularReceptors, GABA-BVisual CortexCorpus StriatumEndocannabinoids