Type A PersonalityBehavior, AnimalFeeding BehaviorHostilityBehaviorSexual BehaviorRisk-TakingMotor ActivitySocial BehaviorHealth BehaviorQuestionnairesCluster AnalysisSex FactorsRisk FactorsSexual Behavior, AnimalChild BehaviorExploratory BehaviorAdolescent BehaviorChild Behavior DisordersMaternal BehaviorBehavior TherapyStereotyped BehaviorAggressionAgonistic BehaviorChoice BehaviorNesting BehaviorSelf-Injurious Behavior