Self ConceptBody ImageBehavior, AnimalSocial SupportQuestionnairesFeeding BehaviorQuality of LifeSocial BehaviorHealth BehaviorBehaviorSelf CareSexual BehaviorSexual Behavior, AnimalChild BehaviorAdolescent BehaviorExploratory BehaviorChild Behavior DisordersMaternal BehaviorBehavior TherapySelf-Injurious BehaviorStereotyped BehaviorAggressionSelf ToleranceRisk-TakingAgonistic BehaviorChoice BehaviorNesting BehaviorMotor ActivitySelf MutilationAppetitive BehaviorSocial Behavior DisordersPredatory BehaviorSelf DisclosureImpulsive BehaviorBehavior, AddictiveSelf PsychologyDrinking BehaviorSelf EfficacyIllness BehaviorRisk Reduction BehaviorCompulsive BehaviorHealth Knowledge, Attitudes, PracticeTime FactorsEgoConsummatory BehaviorAnxietyCross-Sectional StudiesSelf ReportInterpersonal RelationsInfant BehaviorAnalysis of VarianceGroomingReinforcement (Psychology)MotivationSocial EnvironmentSelf MedicationAttention Deficit and Disruptive Behavior DisordersEscape ReactionModels, BiologicalPaternal BehaviorDangerous BehaviorParentingImitative BehaviorBrainSubstance-Related DisordersSwimmingSelf AdministrationModels, PsychologicalRisk FactorsConditioning, OperantAttitude to HealthAlcohol DrinkingSex FactorsSpatial BehaviorSocioeconomic FactorsCooperative BehaviorVerbal BehaviorLongitudinal StudiesStudentsParent-Child RelationsUnsafe SexSuicide, AttemptedPeer GroupCopulationSexual PartnersSmokingDrug-Seeking BehaviorHealth PromotionAge FactorsAntisocial Personality DisorderLocomotionRewardSelf-AssessmentUnited StatesInternal-External ControlVideo RecordingCompetitive BehaviorParentsPrevalenceMaze Learning