Avoidance LearningElectrolysisBehavior, AnimalRetention (Psychology)ElectroshockMaze LearningMemoryPredatory BehaviorConditioning, ClassicalAmygdalaLearning DisordersHippocampusAnalysis of VarianceLearningFeeding BehaviorTime FactorsProblem-Based LearningDiscrimination LearningRats, WistarSocial BehaviorVerbal LearningReversal LearningBehaviorExploratory BehaviorHealth BehaviorEscape ReactionSerial LearningSexual Behavior, AnimalSexual BehaviorConditioning (Psychology)Fear