Maze LearningMemoryHippocampusWaterSpatial BehaviorMemory DisordersAvoidance LearningBehavior, AnimalSwimmingWater SupplyExploratory BehaviorSpace PerceptionReversal LearningDiscrimination LearningLearning DisordersRats, Long-EvansScopolamine HydrobromideProblem-Based LearningFearRetention (Psychology)Analysis of VarianceLearningEscape ReactionCognitionVerbal LearningFresh WaterBody WaterMotor ActivityLong-Term PotentiationConditioning (Psychology)Rats, Sprague-DawleyCognition DisordersDisease Models, AnimalBrainNeuronal PlasticityAnxiety