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Brewerton TD, Perlman MM, Gavidia I, Suro G. The treatment of dissociative identity disorder in an eating disorder residential treatment setting. Int J Eat Disord 2024; 57:450-457. [PMID: 38041242 DOI: 10.1002/eat.24106] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/23/2023] [Revised: 11/20/2023] [Accepted: 11/20/2023] [Indexed: 12/03/2023]
Abstract
OBJECTIVE Child maltreatment, dissociation and dissociative disorders have been noted in relationship to eating disorders (EDs) for decades, and their co-occurrence generally is associated with greater morbidity, self-harm and mortality. The concomitant presentation of dissociative identity disorder (DID) with an ED (ED + DID) is especially challenging, and there is limited information on approaches to and the effects of integrated treatment for this serious comorbidity, especially in higher levels of care. There are also limited treatment resources for such patients, since they are often turned away from specialty units due to lack of expertise with or bias toward one or the other disorder. METHOD We report our experience with a case series of 18 patients with DSM-5 defined ED + DID (mean age (SD) = 32.6 (11.8) years) admitted to residential treatment (RT) and assessed using validated measures for symptoms of ED, major depression (MD), PTSD, state-trait anxiety, quality of life (QOL), age of ED onset, and family involvement during treatment. All patients received integrated, multimodal, trauma-focused approaches including those based on DID practice guidelines, principles of cognitive processing therapy (CPT), and other evidence-based approaches. Fifteen of 18 patients also completed discharge reassessments, which were compared to admission values using paired t-tests. RESULTS Following integrated, trauma-focused RT, patients with ED + DID demonstrated statistically significant improvements in all measures, with medium (anxiety) to high (ED, PTSD, MD, QOL) effect sizes. DISCUSSION These results provide positive proof of concept that patients with ED + DID can be effectively treated in a specialty, trauma-focused ED program at higher levels of care. PUBLIC SIGNIFICANCE EDs and dissociative identity disorder (DID) are related conditions, but little is known about treating patients with both conditions. We describe the clinical features and integrated treatment of 18 such patients, 15 of whom completed discharge assessments. Significant clinical improvements were found in multiple domains (ED, PTSD, mood, anxiety, quality of life), which demonstrate positive proof of concept that ED + DID can be effectively treated in a specialty, trauma-focused ED program.
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Affiliation(s)
- Timothy D Brewerton
- Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, South Carolina, USA
- LLC, Mt. Pleasant, South Carolina, USA
- Monte Nido and Affiliates, Miami, Florida, USA
| | - Molly M Perlman
- Monte Nido and Affiliates, Miami, Florida, USA
- Department of Psychiatry and Behavioral Health, Florida International University College of Medicine, Miami, Florida, USA
| | | | - Giulia Suro
- Monte Nido and Affiliates, Miami, Florida, USA
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2
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Miskovic-Wheatley J, Bryant E, Ong SH, Vatter S, Le A, Touyz S, Maguire S. Eating disorder outcomes: findings from a rapid review of over a decade of research. J Eat Disord 2023; 11:85. [PMID: 37254202 PMCID: PMC10228434 DOI: 10.1186/s40337-023-00801-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Accepted: 05/05/2023] [Indexed: 06/01/2023] Open
Abstract
BACKGROUND Eating disorders (ED), especially Anorexia Nervosa (AN), are internationally reported to have amongst the highest mortality and suicide rates in mental health. With limited evidence for current pharmacological and/or psychological treatments, there is a grave responsibility within health research to better understand outcomes for people with a lived experience of ED, factors and interventions that may reduce the detrimental impact of illness and to optimise recovery. This paper aims to synthesise the literature on outcomes for people with ED, including rates of remission, recovery and relapse, diagnostic crossover, and mortality. METHODS This paper forms part of a Rapid Review series scoping the evidence for the field of ED, conducted to inform the Australian National Eating Disorders Research and Translation Strategy 2021-2031, funded and released by the Australian Government. ScienceDirect, PubMed and Ovid/MEDLINE were searched for studies published between 2009 and 2022 in English. High-level evidence such as meta-analyses, large population studies and Randomised Controlled Trials were prioritised through purposive sampling. Data from selected studies relating to outcomes for people with ED were synthesised and are disseminated in the current review. RESULTS Of the over 1320 studies included in the Rapid Review, the proportion of articles focused on outcomes in ED was relatively small, under 9%. Most evidence was focused on the diagnostic categories of AN, Bulimia Nervosa and Binge Eating Disorder, with limited outcome studies in other ED diagnostic groups. Factors such as age at presentation, gender, quality of life, the presence of co-occurring psychiatric and/or medical conditions, engagement in treatment and access to relapse prevention programs were associated with outcomes across diagnoses, including mortality rates. CONCLUSION Results are difficult to interpret due to inconsistent study definitions of remission, recovery and relapse, lack of longer-term follow-up and the potential for diagnostic crossover. Overall, there is evidence of low rates of remission and high risk of mortality, despite evidence-based treatments, especially for AN. It is strongly recommended that research in long-term outcomes, and the factors that influence better outcomes, using more consistent variables and methodologies, is prioritised for people with ED.
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Affiliation(s)
- Jane Miskovic-Wheatley
- Faculty of Medicine and Health, InsideOut Institute for Eating Disorders, University of Sydney, Level 2, Charles Perkins Centre (D17), Sydney, NSW, 2006, Australia.
- Sydney Local Health District, Sydney, Australia.
| | - Emma Bryant
- Faculty of Medicine and Health, InsideOut Institute for Eating Disorders, University of Sydney, Level 2, Charles Perkins Centre (D17), Sydney, NSW, 2006, Australia
- Sydney Local Health District, Sydney, Australia
| | - Shu Hwa Ong
- Faculty of Medicine and Health, InsideOut Institute for Eating Disorders, University of Sydney, Level 2, Charles Perkins Centre (D17), Sydney, NSW, 2006, Australia
- Sydney Local Health District, Sydney, Australia
| | - Sabina Vatter
- Faculty of Medicine and Health, InsideOut Institute for Eating Disorders, University of Sydney, Level 2, Charles Perkins Centre (D17), Sydney, NSW, 2006, Australia
- Sydney Local Health District, Sydney, Australia
| | - Anvi Le
- Healthcare Management Advisors, Melbourne, Australia
| | - Stephen Touyz
- Faculty of Medicine and Health, InsideOut Institute for Eating Disorders, University of Sydney, Level 2, Charles Perkins Centre (D17), Sydney, NSW, 2006, Australia
- Sydney Local Health District, Sydney, Australia
| | - Sarah Maguire
- Faculty of Medicine and Health, InsideOut Institute for Eating Disorders, University of Sydney, Level 2, Charles Perkins Centre (D17), Sydney, NSW, 2006, Australia
- Sydney Local Health District, Sydney, Australia
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Dissociative experiences of compartmentalization are associated with food addiction symptoms: results from a cross-sectional report. Eat Weight Disord 2023; 28:28. [PMID: 36867281 PMCID: PMC9984353 DOI: 10.1007/s40519-023-01555-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/19/2022] [Accepted: 12/04/2022] [Indexed: 03/04/2023] Open
Abstract
PURPOSE Studies have shown significant associations of dissociative symptoms with both eating and addictive disorders; however, the different forms of dissociation have been relatively understudied in relation to food addiction (FA). The main aim of this study was to investigate the association of certain forms of dissociative experiences (i.e., absorption, detachment and compartmentalization) with FA symptoms in a nonclinical sample. METHODS Participants (N = 755; 543 women; age range: 18-65; mean age: 28.22 ± 9.99 years) were evaluated using self-report measures of FA, dissociation, eating disturbances, and general psychopathology. RESULTS Compartmentalization experiences (defined as pathological over-segregation of higher mental functions) were independently associated with FA symptoms (β = 0.174; p = 0.013; CI = [0.008; 0.064]) even when confounding factors were controlled for. CONCLUSION This finding suggests that compartmentalization symptoms can have a role in the conceptualization of FA, with such two phenomena possibly sharing common pathogenic processes. LEVEL OF EVIDENCE Level V, cross-sectional descriptive study.
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Keegan E, Waller G, Wade TD. A systematic review and meta-analysis of a 10-session cognitive behavioural therapy for non-underweight eating disorders. CLIN PSYCHOL-UK 2022. [DOI: 10.1080/13284207.2022.2075257] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Affiliation(s)
- Ella Keegan
- Blackbird Initiative, Órama Research Institute, Flinders University, Adelaide, Australia
| | - Glenn Waller
- Department of Psychology, University of Sheffield, Sheffield, United Kingdom
| | - Tracey D. Wade
- Blackbird Initiative, Órama Research Institute, Flinders University, Adelaide, Australia
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Fumagalli G, Margola D. Is personality the key in cognitive-behavioural therapy for eating disorders? A review. Clin Psychol Psychother 2021; 29:164-177. [PMID: 34110647 DOI: 10.1002/cpp.2627] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2021] [Revised: 05/13/2021] [Accepted: 06/03/2021] [Indexed: 11/08/2022]
Abstract
The efficacy of individual cognitive-behavioural therapy (CBT) for eating disorders can be assessed by investigating the potential predictors, mediators and moderators of treatment. The present review focused on personality since its crucial role has been emphasized both by research and practice. Sixteen studies were collected, and data were extracted through a highly operationalized coding system. Overall, personality disorders were the most investigated construct; however, their influence was somewhat contradictory. A more cogent result occurred for borderline personality disorder (BPD) when considered as a moderator (not a predictor nor a mediator). Patients with a more disturbed borderline personality benefited to a greater extent from treatments including booster modules on affects, interpersonal relationships and mood intolerance, rather than symptoms exclusively. Nine additional personality dimensions, beyond BPD, were investigated sparsely, and results regarding them were barely indicative in this review. However, some of these dimensions (e.g., affective lability and stimulus-seeking behaviours) could be traced back to BPD, thereby strengthening evidence of the role of borderline disorder as a moderator. Although research on the relationship between personality and eating disorders needs to be increased and methodologically improved, personality, taken as a whole, emerged as a promising variable for enhancing the efficacy of CBT.
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Affiliation(s)
| | - Davide Margola
- Faculty of Psychology, Catholic University of Milan, Milan, Italy
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Mousavi Asl E, Mahaki B, Gharraee B, Asgharnejad Farid AA, Shahverdi-Shahraki A. Beliefs about binge eating: The psychometric properties of the Persian version of the eating beliefs questionnaire. JOURNAL OF RESEARCH IN MEDICAL SCIENCES 2020; 25:73. [PMID: 33088310 PMCID: PMC7554542 DOI: 10.4103/jrms.jrms_623_19] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/17/2019] [Revised: 11/26/2019] [Accepted: 03/23/2020] [Indexed: 12/12/2022]
Abstract
Background Metacognitive beliefs play an essential role in the maintenance of binge eating behavior. Examining the psychometric properties of tools in societies with different cultures than western societies can help with examining the external validity of those tools. This research aimed at standardization and validation of the Eating Beliefs Questionnaire (EBQ-18) in Iran. Materials and Methods Persian version of the EBQ-18 was produced through forward translation, reconciliation, and back translation. A total of 302 non-WEIRD nonclinical students were selected through convenience sampling method and completed a set of questionnaires, including the EBQ-18, Eating Attitude Test-16 (EAT-16), Difficulties in Emotion Regulation Scale-16 (DERS-16), Weight Efficacy Lifestyle Questionnaire-Short Form (SF), self-esteem scale, and self-compassion scale (SCS) short-form. The construct validity of the EBQ-18 was assessed using confirmatory factor analysis and divergent and convergent validity. Internal consistency and test-retest reliability (2 weeks' interval) were used to evaluate the reliability. Data analysis was performed using LISREL (version 8.8) and SSPS (version 22) softwares. Results EBQ-18 and subscales were found to be valid and reliable measures, with high test-retest reliability and good internal consistency in the nonclinical sample. Cronbrash's Alpha coefficient, for the whole of scale, negative beliefs scale, Permissive Beliefs scale, and Positive Beliefs scale were gained. 96.,89.,90, and. 94 respectively. Intraclass correlations coefficient, for the whole of scale, negative beliefs scale, Permissive Beliefs scale, and Positive Beliefs scale were gained. 84.,78.,75, and. 87, respectively. In terms of convergent validity, EBQ-18 and subscales showed a significant positive correlation with selfreport measures of EAT-16 and DERS-16 (P < 0.01). EBQ-18 and subscales showed a negative correlation with self-compassion, self-esteem, and eating self-efficacy, thus demonstrated divergent validity with these constructs (P < 0.01). The results showed that three factors of negative beliefs, positive beliefs, and permissive beliefs had the goodness of fit indices (root mean square error of approximation = 0.08, normed fit index = 0.97, nonnormed fit index = 0.98, comparative fit index = 0.98, and standardized root mean square residual = 0.04). The results of this study support the EBQ-18 three-factor model. Conclusion These findings indicate that the EBQ-18 is a reliable measure of eating beliefs in the Iranian population. In addition, the study supplements the literature on the cross-cultural validity of this measure.
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Affiliation(s)
- Esmaeil Mousavi Asl
- Student Research Committee , School of Behavioral Sciences and Mental Health(Tehran Institute of Psychiatry), Iran University of Medical Sciences, Tehran, Iran.,Minimally Invasive Surgery Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Behzad Mahaki
- Department of Biostatistics, School of Public Health, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Banafsheh Gharraee
- Department of Clinical Psychology, School of Behavioral Sciences and Mental Health, Tehran Institute of Psychiatry, Iran University of Medical Sciences, Tehran, Iran
| | - Ali Asghar Asgharnejad Farid
- Department of Clinical Psychology, School of Behavioral Sciences and Mental Health, Tehran Institute of Psychiatry, Iran University of Medical Sciences, Tehran, Iran
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Longo P, Panero M, Amodeo L, Demarchi M, Abbate-Daga G, Marzola E. Psychoform and somatoform dissociation in anorexia nervosa: A systematic review. Clin Psychol Psychother 2020; 28:295-312. [PMID: 32918777 DOI: 10.1002/cpp.2517] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2020] [Revised: 09/09/2020] [Accepted: 09/10/2020] [Indexed: 02/06/2023]
Abstract
Dissociation is a debilitating condition often present as comorbidity in patients with eating disorders, but to date only sparse findings are available on this topic. Additionally, very little data exist on the classification of dissociation, namely, psychoform and somatoform, in anorexia nervosa (AN). This review aimed to provide an updated view on the literature about dissociation in AN, with a focus on AN subtypes (i.e., restricter and binge-purging) as well as dissociation type (i.e., psychoform and somatoform), when available. We screened 304 studies, and after title and abstract selection and full-text reading, 29 of them were included in this review. Most of the studies investigated psychoform dissociation, whereas just four publications considered somatoform dissociation. Dissociation resulted to be present in AN more than in healthy controls and in individuals with other psychiatric disorders, and it was related mostly to the binge-purging subtype of AN. Moreover, dissociation was linked to traumatic events, self-harm and negative treatment outcomes, especially in patients affected by the binge-purging subtype of AN. However, results on these matters are scarce and partially discordant. The methodological assessment we performed revealed an overall fair quality of the included studies, although several flaws emerged as well. The present review reported on one hand the relevance of dissociation in AN, but on the other hand the need to stimulate the scientific debate on (a) a deeper investigation of somatoform dissociation in AN and (b) the relationship between dissociation and both clinical severity and treatment response/resistance in AN.
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Affiliation(s)
- Paola Longo
- Eating Disorders Center, Department of Neuroscience, University of Turin, Turin, Italy
| | - Matteo Panero
- Eating Disorders Center, Department of Neuroscience, University of Turin, Turin, Italy
| | - Laura Amodeo
- Eating Disorders Center, Department of Neuroscience, University of Turin, Turin, Italy
| | - Matilde Demarchi
- Eating Disorders Center, Department of Neuroscience, University of Turin, Turin, Italy
| | - Giovanni Abbate-Daga
- Eating Disorders Center, Department of Neuroscience, University of Turin, Turin, Italy
| | - Enrica Marzola
- Eating Disorders Center, Department of Neuroscience, University of Turin, Turin, Italy
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Beato‐Fernandez L, Muñoz‐Martinez V, Mata‐Saenz B, Gimeno‐Clemente N, Rojo‐Moreno L, Vaz‐Leal FJ, Rodriguez‐Cano T. Attitudes towards change mediate the effect of dissociation on psychopathological outcome in the treatment of eating disorders. EUROPEAN EATING DISORDERS REVIEW 2020; 28:724-738. [DOI: 10.1002/erv.2774] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2019] [Revised: 06/09/2020] [Accepted: 07/13/2020] [Indexed: 11/12/2022]
Affiliation(s)
- Luis Beato‐Fernandez
- Eating Disorders Unit General Hospital of Ciudad Real C/ Obispo Rafael Torija s/n Ciudad Real Spain
| | - Victoria Muñoz‐Martinez
- Eating Disorders Unit General Hospital of Ciudad Real C/ Obispo Rafael Torija s/n Ciudad Real Spain
| | - Beatriz Mata‐Saenz
- Eating Disorders Unit General Hospital of Ciudad Real C/ Obispo Rafael Torija s/n Ciudad Real Spain
| | | | - Luis Rojo‐Moreno
- Department of Psychiatry, Faculty of Medicine University of Valencia Valencia Spain
| | - Francisco J. Vaz‐Leal
- Department of Psychiatry, Faculty of Medicine University of Extremadura Badajoz Spain
| | - Teresa Rodriguez‐Cano
- Eating Disorders Unit General Hospital of Ciudad Real C/ Obispo Rafael Torija s/n Ciudad Real Spain
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9
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Bardone-Cone AM, Miller AJ, Thompson KA, Walsh EC. Predicting a comprehensive operationalization of eating disorder recovery: Examining self-concept, personality, and negative affect. Int J Eat Disord 2020; 53:987-996. [PMID: 32343432 DOI: 10.1002/eat.23281] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/05/2019] [Revised: 04/05/2020] [Accepted: 04/15/2020] [Indexed: 01/13/2023]
Abstract
OBJECTIVE Our goal was to examine potential predictors of a comprehensive operationalization of eating disorder recovery, characterized by physical, behavioral, and cognitive recovery, focusing on constructs related to self-concept, personality, and negative affect. METHOD Participants were women with a history of an eating disorder who provided data via survey and interview at two time points separated by about 7-8 years and who met criteria for an eating disorder diagnosis at baseline (N = 36). RESULTS Logistic regression models revealed that self-esteem was a significant predictor of recovery status (OR = 1.12, p = .039) such that individuals with higher self-esteem at baseline demonstrated significantly greater odds of being in full recovery at follow-up. However, when self-esteem was considered in a set along with baseline imposter phenomenon and anxiety, no single construct emerged as a significant unique predictor of recovery in logistic regression analyses. DISCUSSION These results highlight the potential importance of self-esteem in relation to recovery, with clinical implications related to bolstering self-esteem as part of eating disorder treatment. Future research should continue to explore predictors using a comprehensive operationalization of eating disorder recovery in larger, more diverse samples to optimally identify factors associated with achieving recovery.
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Affiliation(s)
- Anna M Bardone-Cone
- Department of Psychology and Neuroscience, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Alexandra J Miller
- Department of Psychology and Neuroscience, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Katherine A Thompson
- Department of Psychology and Neuroscience, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Emily C Walsh
- Department of Psychology and Neuroscience, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
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10
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Atwood ME, Friedman A. A systematic review of enhanced cognitive behavioral therapy (CBT-E) for eating disorders. Int J Eat Disord 2020; 53:311-330. [PMID: 31840285 DOI: 10.1002/eat.23206] [Citation(s) in RCA: 79] [Impact Index Per Article: 19.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2019] [Revised: 11/03/2019] [Accepted: 11/04/2019] [Indexed: 01/09/2023]
Abstract
OBJECTIVE To review the literature examining the efficacy and effectiveness of enhanced cognitive behavioral therapy (CBT-E) for adults and older adolescents with eating disorders. METHOD A systematic search of the literature (using PsycINFO and PubMed) was conducted in order to identify relevant publications (randomized controlled trials [RCTs] and uncontrolled trials) up to June 2019. Effect sizes were reported for outcomes including treatment attrition and remission rates, eating disorder behaviors, body mass index (BMI), and core eating disorder psychopathology. The Downs and Black checklist was used to assess the quality of included studies. RESULTS Twenty studies (10 RCTs and 10 uncontrolled trials) met criteria for inclusion. Support was found for the efficacy and effectiveness of CBT-E for the full spectrum of eating disorders, with respect to reducing eating disorder behaviors and core psychopathology. BMI also increased, with large effects, for individuals with AN. However, the majority of the randomized trials included in this review did not demonstrate superiority of CBT-E over comparison treatments, particularly in the longer-term. Furthermore, rates of attrition and remission for CBT-E among individuals without AN did not appear to differ from rates for CBT-BN. DISCUSSION There is evidence to support CBT-E as an efficacious and effective treatment for adults and older adolescents with a range of eating disorder diagnoses. Future research would benefit from directly comparing CBT-E to CBT-BN, expanding measured outcomes to include driven exercise and subjective binge eating, increasing consistency in the definition and measurement of outcomes, and exploring factors associated with treatment retention.
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Affiliation(s)
- Molly E Atwood
- Department of Psychiatry and Behavioral Sciences, Stanford University, Palo Alto, California
| | - Aliza Friedman
- Department of Psychology, Ryerson University, Toronto, Ontario, Canada
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Nilsson D, Lejonclou A, Holmqvist R. Psychoform and somatoform dissociation among individuals with eating disorders. Nord J Psychiatry 2020; 74:1-8. [PMID: 31509059 DOI: 10.1080/08039488.2019.1664631] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Objective: This study analyzed the prevalence of psychoform and somatoform dissociation among individuals with the whole spectrum of eating disorder diagnoses and compared it with ratings from a non-clinical group. The relationship between dissociation and severity of eating disturbance was examined as well as differences between the eating disorder diagnosis groups in extent of dissociation. The validity of a new structural dissociation interview suitable for eating disorder patients was analyzed.Method: Sixty individuals with eating disorder completed three self-report questionnaires: Dissociation Questionnaire Sweden, Somatoform Dissociation Questionnaire and Eating Disorder Examination Questionnaire. The ratings were compared with the scores in a female non-clinical group (N = 245). Twenty patients with eating disorder diagnoses were interviewed with the Interview for Dissociative Disorders and Trauma Related Symptoms. The validity of the interview was tested by comparing the ratings on the interview subscales with the scores on the Dissociation questionnaires and the Somatoform Dissociation Questionnaire.Results: Participants with eating disorders reported a higher extent of both psychoform and somatoform dissociation compared with the non-clinical individuals. Analyses also showed a correlation between degree of dissociation and severity of eating disorder symptoms. No differences in dissociation were found between the ED subgroups. Participants reporting more dissociation got higher ratings on the interview, indicating convergent validity.Discussion: Eating disorders seem to be associated with presence and severity of dissociative symptoms. The extent of dissociation needs to be assessed for these individuals as treatment may benefit from a focus on such symptoms in order to increase its effect.
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Affiliation(s)
- Doris Nilsson
- Section for Clinical Psychology, Department for Behavioural Sciences and Learning, Linköping University, Linköping, Sweden
| | | | - Rolf Holmqvist
- Department of Psychology, Institution for Behavioral Sciences and Learning, Linköping University, Linköping, Sweden
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Hayes NA, Welty LJ, Slesinger N, Washburn JJ. Moderators of treatment outcomes in a partial hospitalization and intensive outpatient program for eating disorders. Eat Disord 2019; 27:305-320. [PMID: 30204570 DOI: 10.1080/10640266.2018.1512302] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
Eating disorders cause a number of severely impairing symptoms that may require more intensive intervention that is available through outpatient therapy services. The PHP/IOP level of care may be an effective mode of treatment in these cases, but few studies have examined overall outcomes or treatment moderators for this level of care. Using a large sample from a PHP/IOP specifically designed for the treatment of eating disorders, the current study examines a variety of symptoms (eating disorder severity, quality of life, depression, etc.) from admission to discharge, as well as potential moderators of treatment, including demographic and clinical factors. Overall, the PHP/IOP level of care was found to improve treatment outcomes. Age, race, gender, and depression were found to moderate the change in quality of life and functional impairment. Additionally, patients diagnosed with anorexia nervosa had significantly lowered quality of life and greater eating disorder symptomatology than all other diagnoses. The results of this study can help to inform clinical practice and help guide in treatment decisions at the partial hospitalization level of care.
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Affiliation(s)
- Nicole A Hayes
- a Department of Psychiatry and Behavioral Sciences , Northwestern University, Feinberg School of Medicine , IL , Chicago , USA
| | - Leah J Welty
- a Department of Psychiatry and Behavioral Sciences , Northwestern University, Feinberg School of Medicine , IL , Chicago , USA.,b Department of Preventative Medicine, Division of Biostatistics , Northwestern University, Feinberg School of Medicine , IL , Chicago , USA
| | - Noel Slesinger
- a Department of Psychiatry and Behavioral Sciences , Northwestern University, Feinberg School of Medicine , IL , Chicago , USA
| | - Jason J Washburn
- a Department of Psychiatry and Behavioral Sciences , Northwestern University, Feinberg School of Medicine , IL , Chicago , USA.,c Center for Evidence-Based Practice , AMITA Health Behavioral Medicine, Hoffman Estates , IL , USA
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Linardon J, Kothe EJ, Fuller-Tyszkiewicz M. Efficacy of psychotherapy for bulimia nervosa and binge-eating disorder on self-esteem improvement: Meta-analysis. EUROPEAN EATING DISORDERS REVIEW 2019; 27:109-123. [DOI: 10.1002/erv.2662] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2018] [Revised: 09/17/2018] [Accepted: 10/24/2018] [Indexed: 11/10/2022]
Affiliation(s)
- Jake Linardon
- School of Psychology; Deakin University; Geelong Victoria Australia
| | - Emily J. Kothe
- School of Psychology; Deakin University; Geelong Victoria Australia
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14
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Palmisano GL, Innamorati M, Sarracino D, Bosco A, Pergola F, Scaltrito D, Giorgio B, Vanderlinden J. Trauma and dissociation in obese patients with and without binge eating disorder: A case – control study. COGENT PSYCHOLOGY 2018. [DOI: 10.1080/23311908.2018.1470483] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022] Open
Affiliation(s)
- Giovanni Luca Palmisano
- Department of Psychology of the University of Bari “Aldo Moro”, Piazza Umberto I, 70121 Bari, BA, Italy
| | - Marco Innamorati
- Department of History, Cultural Heritage, Education and Society of the University of Rome “Tor Vergata”, Via Columbia 1, 00133 Roma, Italy
| | - Diego Sarracino
- Department of Psychology, University of Milan “Bicocca”, Piazza dell’Ateneo Nuovo 1, CP 20126 Milan, MI, Italy
| | - Andrea Bosco
- Department of Psychology of the University of Bari “Aldo Moro”, Piazza Umberto I, 70121 Bari, BA, Italy
| | - Filippo Pergola
- Department of History, Cultural Heritage, Education and Society of the University of Rome “Tor Vergata”, Via Columbia 1, 00133 Roma, Italy
| | - Daniela Scaltrito
- Department of Psychiatry of "Santa Maria Del Piede" Hospital, Eating Disorder Center “Salvatore Cotugno”, Gravina in Puglia, Via S Maria Del Piede 5, Bari, CP 70024, Italy
| | - Bartolomeo Giorgio
- Department of Psychiatry of "Santa Maria Del Piede" Hospital, Eating Disorder Center “Salvatore Cotugno”, Gravina in Puglia, Via S Maria Del Piede 5, Bari, CP 70024, Italy
| | - Johan Vanderlinden
- Eating Disorder Unit, University Psychiatric Center K.U. Leuven, Campus Kortenberg, Leuvense Steenweg 517, B-3070 Kortenberg, Belgium
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Palmisano GL, Innamorati M, Susca G, Traetta D, Sarracino D, Vanderlinden J. Childhood Traumatic Experiences and Dissociative Phenomena in Eating Disorders: Level and Association with the Severity of Binge Eating Symptoms. J Trauma Dissociation 2018; 19:88-107. [PMID: 28281939 DOI: 10.1080/15299732.2017.1304490] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
The aim of the current study is to evaluate the presence of childhood trauma, psychoform, and somatoform dissociation in eating disorders (ED). Eighty-six ED outpatients participated in this study, 20 of them were diagnosed with restrictive anorexia (AN-R), 10 of them with anorexia nervosa binge-purging subtypes (AN-B), 25 with bulimia nervosa (BN), and 31 with binge eating disorder (BED). They were matched by sex and age with a control group consisting of 86 healthy subjects (HC). Traumatic experiences were assessed by means of the Childhood Trauma Questionnaire (CTQ), psychological, and somatoform dissociation, respectively, by means of the Dissociative Experience Scale (DES-II) and Somatoform Dissociation Questionnaire (SDQ-20), and binge eating symptoms by means of Binge Eating Scale (BES). ED subjects showed higher levels of childhood trauma, and both psychoform and somatoform dissociation compared to HC subjects. ED patients showed higher levels of childhood trauma compared to the HC group. No significant differences were shown between ED subgroups with respect to all forms of childhood trauma. BN and AN-B subgroups showed higher levels of both psychological and somatoform dissociation. Dissociation and childhood trauma predicted the severity of binge eating symptoms. Our results confirm previous studies in the same field.
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Affiliation(s)
| | - Marco Innamorati
- b Department of Science and Technology of Education , University of Rome "Tor Vergata" , Roma , Italy
| | - Giovanna Susca
- a Department of Psychology , University of Bari "Aldo Moro" , Bari , Italy
| | - Denise Traetta
- c Eating Disorder Center "Salvatore Cotugno" , Department of Psychiatry, "Azienda Unità Sanitaria Locale-4" , Bari , Italy
| | - Diego Sarracino
- d Department of Psychology , University of Milan "Bicocca" , Milano , Italy
| | - Johan Vanderlinden
- e Eating Disorder Unit of the University Psychiatric Center K.U. Leuven , Kortenberg , Belgium
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Longobardi C, Prino LE, Fabris MA, Settanni M. Muscle dysmorphia and psychopathology: Findings from an Italian sample of male bodybuilders. Psychiatry Res 2017. [PMID: 28646788 DOI: 10.1016/j.psychres.2017.06.065] [Citation(s) in RCA: 51] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
UNLABELLED The aim of this study is to investigate the relationship between the risk of muscle dysmorphia and psychopathological symptoms in an Italian sample of male bodybuilders. METHOD The sample was recruited online (145 men with a mean age of 30.0 years) and participants were asked to fill out the Muscle Dysmorphic Disorder Inventory (MDDI), Symptom Cheklist-90-R (SCL-90-R), Dissociative Experiences Scale (DES-II), and to provide other socio-demographic data. Bodybuilders at risk of muscle dysmorphia display greater global psychopathology and present higher scores on all SCL-90-R dimensions when compared to bodybuilders not at risk of muscle dysmorphia. Furthermore, risk of muscle dysmorphia is positively associated to dissociative symptoms. The Competitiveness dimension and anabolic steroid intake were not related to muscle dysmorphia, while age appeared to be more significant. Findings are discussed based upon previous studies and directions for future research are suggested.
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17
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Cella S, Cipriano A, Iannaccone M, Cotrufo P. Identifying Predictors Associated with the Severity of Eating Concerns in Females with Eating Disorders. ACTA ACUST UNITED AC 2017; 20:199. [PMID: 32913728 PMCID: PMC7451376 DOI: 10.4081/ripppo.2017.199] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2016] [Revised: 11/08/2016] [Accepted: 12/09/2016] [Indexed: 11/30/2022]
Abstract
Considering how to improve efficacy of therapeutic strategies, the overall objective of the present study was to investigate the extent of eating concerns and to identify predictors associated with the severity of disordered eating symptomatology among people with eating pathologies. We screened 80 female eating disordered patients, ranging from 13 to 40 years, by means of self-report measures of parental behavior as perceived by the offspring, self-esteem, perfectionism, body shame and eating disorder severity. Self-reported weight and height were obtained. The diagnosis of bulimia nervosa resulted to be associated with a greater severity of the eating symptomatology. Maladaptive perfectionism, body shame and self-esteem, significantly predicted the level of eating concerns. The recognition of potential maintaining factors may support the choice of particular therapeutic strategies to improve the treatment of eating pathologies and their outcomes.
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Affiliation(s)
- Stefania Cella
- Observatory on Eating Disorders, Department of Psychology, University of Campania, Luigi Vanvitelli, Caserta, Italy
| | - Annarosa Cipriano
- Observatory on Eating Disorders, Department of Psychology, University of Campania, Luigi Vanvitelli, Caserta, Italy
| | - Mara Iannaccone
- Observatory on Eating Disorders, Department of Psychology, University of Campania, Luigi Vanvitelli, Caserta, Italy
| | - Paolo Cotrufo
- Observatory on Eating Disorders, Department of Psychology, University of Campania, Luigi Vanvitelli, Caserta, Italy
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18
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Complexity in eating disorders: a case for simple or complex formulation and treatment? COGNITIVE BEHAVIOUR THERAPIST 2017. [DOI: 10.1017/s1754470x17000162] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
AbstractEating disorders are commonly regarded as complex psychiatric conditions, although this perception might be a product of the high levels of physical and psychological co-morbidity that are present in many such cases, rather than being about complexity in the eating disorderper se. This paper will consider the reasons that eating disorders are seen as complex, and whether or not that perceived complexity should be seen as a genuine reason to deviate from existing evidence-based cognitive behavioural therapy (CBT) protocols. Case examples will be used to illustrate how complex presentations can require clinicians to work skilfully with relatively simple formulations to achieve the best outcome, rather than using unnecessarily complex formulations and treatments. The importance of clear supervision is also stressed, as it can play a role in clinicians’ perception of the need for a complex or simple formulation, it can support the clinician in developing a collaborative, focused and efficient formulation, and it can keep the clinician on track with an evidence-based CBT approach.
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19
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Levallius J, Roberts BW, Clinton D, Norring C. Take charge: Personality as predictor of recovery from eating disorder. Psychiatry Res 2016; 246:447-452. [PMID: 27792973 DOI: 10.1016/j.psychres.2016.08.064] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/22/2016] [Revised: 07/14/2016] [Accepted: 08/13/2016] [Indexed: 02/05/2023]
Abstract
Many treatments for eating disorders (ED) have demonstrated success. However, not all patients respond the same to interventions nor achieve full recovery, and obvious candidates like ED diagnosis and symptoms have generally failed to explain this variability. The current study investigated the predictive utility of personality for outcome in ED treatment. One hundred and thirty adult patients with bulimia nervosa or eating disorder not otherwise specified enrolled in an intensive multimodal treatment for 16 weeks. Personality was assessed with the NEO Personality Inventory Revised (NEO PI-R). Outcome was defined as recovered versus still ill and also as symptom score at termination with the Eating Disorder Inventory-2 (EDI-2). Personality significantly predicted both recovery (70% of patients) and symptom improvement. Patients who recovered reported significantly higher levels of Extraversion at baseline than the still ill, and Assertiveness emerged as the personality trait best predicting variance in outcome. This study indicates that personality might hold promise as predictor of recovery after treatment for ED. Future research might investigate if adding interventions to address personality features improves outcome for ED patients.
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Affiliation(s)
- Johanna Levallius
- Department of Clinical Neuroscience, Karolinska Institute, Stockholm, Sweden.
| | - Brent W Roberts
- Department of Psychology, University of Illinois at Urbana-Champaign, Champaign, IL, USA
| | - David Clinton
- Department of Clinical Neuroscience, Karolinska Institute, Stockholm, Sweden
| | - Claes Norring
- Department of Clinical Neuroscience, Karolinska Institute, Stockholm, Sweden
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20
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Eating disorders in children and adolescents: what does the gynecologist need to know? Curr Opin Obstet Gynecol 2016; 28:381-92. [DOI: 10.1097/gco.0000000000000317] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Abstract
Cognitive behavioral therapy (CBT) is an evidence-based psychotherapeutic approach which has been shown to be an effective intervention for most psychiatric disorders. There are conflicting data in the literature regarding whether a comorbid personality disorder worsens the prognosis of CBT for depression, anxiety, and other complaints. This study examined data collected before and after courses of CBT for patients with significant borderline (n=39, 11.5%) or obsessive-compulsive (n=66, 19.4%) personality pathology or no personality disorder (n=235, 69.1%). A diagnosis of personality pathology was not a significant predictor of outcome in CBT as measured by the reliable change index. However, patients with borderline personality pathology did demonstrate a greater response to CBT than other patients in terms of improvement on several measures of symptoms. Patients with borderline personality pathology appear to enter therapy with greater subjective depression and interpersonal difficulty than other patients but achieve larger gains during therapy. Implications and directions for future research are discussed.
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22
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Vall E, Wade TD. Predictors of treatment outcome in individuals with eating disorders: A systematic review and meta-analysis. Int J Eat Disord 2015; 48:946-71. [PMID: 26171853 DOI: 10.1002/eat.22411] [Citation(s) in RCA: 334] [Impact Index Per Article: 37.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 02/13/2015] [Indexed: 11/12/2022]
Abstract
OBJECTIVE Understanding the factors that predict a favourable outcome following specialist treatment for an eating disorder may assist in improving treatment efficacy, and in developing novel interventions. This review and meta-analysis examined predictors of treatment outcome and drop-out. METHOD A literature search was conducted to identify research investigating predictors of outcome in individuals treated for an eating disorder. We organized predictors first by statistical type (simple, meditational, and moderational), and then by category. Average weighted mean effect sizes (r) were calculated for each category of predictor. RESULTS The most robust predictor of outcome at both end of treatment (EoT) and follow-up was the meditational mechanism of greater symptom change early during treatment. Simple baseline predictors associated with better outcomes at both EoT and follow-up included higher BMI, fewer binge/purge behaviors, greater motivation to recover, lower depression, lower shape/weight concern, fewer comorbidities, better interpersonal functioning and fewer familial problems. Drop-out was predicted by more binge/purge behaviors and lower motivation to recover. For most predictors, there was large interstudy variability in effect sizes, and outcomes were operationalized in different ways. There were generally insufficient studies to allow analysis of predictors by eating disorder subtype or treatment type. DISCUSSION To ensure that this area continues to develop with robust and clinically relevant findings, future studies should adopt a consistent definition of outcome and continue to examine complex multivariate predictor models. Growth in this area will allow for stronger conclusions to be drawn about the prediction of outcome for specific diagnoses and treatment types.
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Affiliation(s)
- Eva Vall
- School of Psychology, Flinders University, Adelaide, South Australia, Australia
| | - Tracey D Wade
- School of Psychology, Flinders University, Adelaide, South Australia, Australia
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