2015
The Reliability and Validity of the Clinical Perfectionism Questionnaire in Eating Disorder and Community Samples
Egan SJ, Shafran R, Lee M, Fairburn CG, Cooper Z, Doll HA, Palmer RL, Watson HJ. The Reliability and Validity of the Clinical Perfectionism Questionnaire in Eating Disorder and Community Samples. Behavioural And Cognitive Psychotherapy 2015, 44: 79-91. PMID: 25731214, PMCID: PMC4762235, DOI: 10.1017/s1352465814000629.Peer-Reviewed Original ResearchConceptsClinical Perfectionism QuestionnaireTwo-factor structureCommunity sampleAcceptable internal consistencyClinical perfectionismPerfectionism QuestionnaireMeasures of perfectionismInternal consistencySeparate community samplesIncremental validityNonclinical sampleFactor analysis resultsEating DisordersAnxiety disordersStudy 1Study 2Control groupPerfectionismValid measurePsychometric propertiesReading levelDisordersValidityQuestionnaireFurther research
2008
Transdiagnostic Cognitive-Behavioral Therapy for Patients With Eating Disorders: A Two-Site Trial With 60-Week Follow-Up
Fairburn CG, Cooper Z, Doll HA, O'Connor ME, Bohn K, Hawker DM, Wales JA, Palmer RL. Transdiagnostic Cognitive-Behavioral Therapy for Patients With Eating Disorders: A Two-Site Trial With 60-Week Follow-Up. American Journal Of Psychiatry 2008, 166: 311-319. PMID: 19074978, PMCID: PMC3035831, DOI: 10.1176/appi.ajp.2008.08040608.Peer-Reviewed Original ResearchConceptsComplex treatmentMajority of outpatientsTwo-site trialWeeks of treatmentWaiting-list periodList control conditionClinical perfectionismTransdiagnostic cognitive-behavioral therapyMood intoleranceCognitive behavioral therapyControl conditionCognitive-behavioral treatmentTreatment outcomesAdditional psychopathologyPatientsList periodDSM-IVInterpersonal difficultiesSymptom severityIndependent assessorsDisorder diagnosisDisordersEating DisordersTransdiagnostic TreatmentTreatment
2006
A randomised controlled trial of cognitive-behaviour therapy for clinical perfectionism: A preliminary study
Riley C, Lee M, Cooper Z, Fairburn CG, Shafran R. A randomised controlled trial of cognitive-behaviour therapy for clinical perfectionism: A preliminary study. Behaviour Research And Therapy 2006, 45: 2221-2231. PMID: 17275781, PMCID: PMC2777249, DOI: 10.1016/j.brat.2006.12.003.Peer-Reviewed Original Research
2003
“Clinical perfectionism” is not “multidimensional perfectionism”: A reply to Hewitt, Flett, Besser, Sherry & McGee
Shafran R, Cooper Z, Fairburn CG. “Clinical perfectionism” is not “multidimensional perfectionism”: A reply to Hewitt, Flett, Besser, Sherry & McGee. Behaviour Research And Therapy 2003, 41: 1217-1220. PMID: 12971941, DOI: 10.1016/s0005-7967(03)00020-2.Peer-Reviewed Original ResearchConceptsClinical perfectionism
2002
Clinical perfectionism: a cognitive–behavioural analysis
Shafran R, Cooper Z, Fairburn CG. Clinical perfectionism: a cognitive–behavioural analysis. Behaviour Research And Therapy 2002, 40: 773-791. PMID: 12074372, DOI: 10.1016/s0005-7967(01)00059-6.Peer-Reviewed Original Research