Binge-Eating DisorderEating DisordersBulimia NervosaBulimiaBody ImageFeeding BehaviorAnorexia NervosaDiagnostic and Statistical Manual of Mental DisordersSelf ConceptObesityHyperphagiaEatingBody Mass IndexPersonality InventoryCognitive TherapyInterview, PsychologicalPsychiatric Status Rating ScalesQuestionnairesPsychotherapy, GroupOverweightComorbidityPsychometricsBody WeightWeight LossDepressionFeeding and Eating Disorders of ChildhoodCognitive DissonanceFood PreferencesPrevalenceAnxiety DisordersTreatment OutcomeAffectMental DisordersDiet, ReducingBody Dysmorphic DisordersBipolar DisorderFollow-Up StudiesPsychotherapyCompulsive BehaviorMood DisordersHungerImpulsive BehaviorPersonalityDiseases in TwinsDepressive DisorderInternal-External ControlSubstance-Related DisordersSatiety ResponseBehavior, AddictiveFoodSelf-Help GroupsVomitingSatiationDefense MechanismsRisk FactorsModels, PsychologicalBehavior TherapyManuals as TopicEnergy IntakeInterpersonal RelationsSex FactorsFood HabitsEmotionsGastric DilatationDietPsychopathologySelf ReportCross-Sectional StudiesStudentsAdolescent BehaviorAnalysis of VarianceWeight GainObsessive BehaviorAnxiety