Maze LearningWaterSpatial BehaviorMemoryMemory DisordersWater SupplyHippocampusSwimmingBehavior, AnimalSpace PerceptionExploratory BehaviorLearning DisordersAvoidance LearningFresh WaterBody WaterScopolamine HydrobromideLearningRats, Long-EvansEscape ReactionMotor ActivityWater PollutionWater PurificationFearAnalysis of VarianceDisease Models, AnimalRats, Sprague-DawleyCognitionCognition DisordersRetention (Psychology)Long-Term PotentiationRats, WistarWater Pollutants, ChemicalAgingWater PollutantsFlurothylBrain InjuriesMice, Inbred C57BLReversal LearningAnxietyBrainDentate GyrusNootropic AgentsConditioning (Psychology)Time FactorsMemory, Short-TermRotarod Performance TestAcetylcholinesteraseNeurogenesisCholine O-AcetyltransferasePsychology, ExperimentalCuesCorticosteroneRecognition (Psychology)Neuronal PlasticityWater DeprivationMice, TransgenicReaction TimeNeuronsAmyloid beta-Protein PrecursorTacrineNeuroprotective AgentsAlzheimer DiseaseMice, KnockoutMemory, Long-TermAnimals, NewbornRats, Inbred F344Prenatal Exposure Delayed EffectsWater MovementsBiogenic MonoaminesCholinesterase InhibitorsDrinkingRandom AllocationPsychomotor PerformanceAmyloid beta-PeptidesWater SofteningStartle ReactionConditioning, ClassicalInjections, IntraventricularAnterior Thalamic NucleiCA1 Region, HippocampalCerebral CortexBody WeightAmnesiaBrain ChemistryProsencephalonDiscrimination LearningReceptors, N-Methyl-D-AspartatePhysical Conditioning, AnimalBrain-Derived Neurotrophic FactorMuscarinic AntagonistsDose-Response Relationship, DrugPlaque, AmyloidCA3 Region, HippocampalIbotenic AcidNeurotoxicity SyndromesEnvironmentPresenilin-1ConvulsantsHistamine H3 AntagonistsMethamphetamine