1
|
Timko CA, Schnabel J, Orloff NC. The importance of improving cognitive flexibility in adolescents with anorexia nervosa: The case for cognitive remediation therapy. Int J Eat Disord 2024; 57:1109-1118. [PMID: 38333943 DOI: 10.1002/eat.24164] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/25/2023] [Revised: 01/29/2024] [Accepted: 01/29/2024] [Indexed: 02/10/2024]
Abstract
OBJECTIVE Inefficiencies in executive functioning (EF), more specifically cognitive flexibility and an overly detailed processing style, are frequently observed in individuals with Anorexia Nervosa (AN) and have been identified as potential targets in treatment. Cognitive Remediation Therapy (CRT) is an adjunctive treatment approach specifically designed to have a positive impact on EF. Mainly evaluated in adults, CRT has been criticized for its perceived ineffectiveness in promoting weight restoration or directly reducing eating disorder symptoms. METHOD We argue that we need to refocus our conceptual framework for using CRT as an adjunctive treatment and specifically explore its potential benefit in adolescents. RESULTS Adolescence is a critical window for EF development during which CRT has the potential to have the most impact. While it may not specifically ameliorate eating disorder symptoms and directly improve weight gain, CRT may mitigate the impact of malnutrition on adolescent brain development, reduce attrition rates in treatment, and improve cognitive flexibility and (indirectly) other maintaining factors, thereby improving global functioning. DISCUSSION More research needs to be done to understand the development of EF in adolescents with AN and how best to employ CRT as an adjunctive treatment to support development and target maintaining factors. The current article broadly reviews findings on executive functioning inefficiencies in adolescents with AN and discusses the purpose and role of CRT in treating AN. Finally, we highlight key critiques of using CRT and pose questions for future research. PUBLIC SIGNIFICANCE Treatments targeting executive functioning in adolescents with AN are limited. We need to better understand how CRT can benefit adolescents in treatment. Increasing treatment options, including adjunctive treatments, is necessary to reduce the long-term impact of AN.
Collapse
Affiliation(s)
- C Alix Timko
- Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
- Department of Child and Adolescent Psychiatry and Behavioral Sciences, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Jiana Schnabel
- Department of Child and Adolescent Psychiatry and Behavioral Sciences, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
- Department of Psychology and Neuroscience, Temple University, Philadelphia, Pennsylvania, USA
| | - Natalia C Orloff
- Department of Child and Adolescent Psychiatry and Behavioral Sciences, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
- Equip Health, Carlsbad, California, USA
| |
Collapse
|
2
|
Marchesi G, Cammisuli DM, Semonella M, Castelnuovo G, Pietrabissa G. The Efficacy of Cognitive Remediation Therapy for Anorexia Nervosa: A Systematic Review of Systematic Reviews. Brain Sci 2024; 14:118. [PMID: 38391693 PMCID: PMC10886621 DOI: 10.3390/brainsci14020118] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2023] [Revised: 01/16/2024] [Accepted: 01/20/2024] [Indexed: 02/24/2024] Open
Abstract
BACKGROUND Cognitive remediation therapy (CRT) for anorexia nervosa (AN) is an intervention specifically focused on addressing cognitive difficulties associated with the eating disorder. This systematic review of systematic reviews and meta-analysis aimed to provide a summary of the existing literature examining the efficacy of CRT in improving the neuropsychological, psychological, and clinical parameters of patients with AN. METHODS Systematic reviews and meta-analyses were sought in electronic databases, encompassing studies that explored the impact of CRT on AN. Three eligible reviews were identified based on the inclusion criteria. The Revised Assessment of Multiple SysTemAtic Reviews (R-AMSTAR) was employed to evaluate the methodological quality of the reviews, and all included reviews demonstrated satisfactory methodological quality with an R-AMSTAR score of ≥22. Relevant information was extracted from each review and qualitatively compiled. RESULTS Findings suggest that CRT can help people increase their awareness of cognitive styles and information processing and have a positive effect on patients' responses to treatment. CONCLUSIONS Further research is required to better understand its impact on other relevant outcomes, including psychological variables, to optimize the treatment's benefits.
Collapse
Affiliation(s)
- Gloria Marchesi
- Department of Psychology, Catholic University of Milan, 20123 Milan, Italy
| | | | | | - Gianluca Castelnuovo
- Department of Psychology, Catholic University of Milan, 20123 Milan, Italy
- Clinical Psychology Research Laboratory, I.R.C.C.S. Istituto Auxologico Italiano, 20149 Milan, Italy
| | - Giada Pietrabissa
- Department of Psychology, Catholic University of Milan, 20123 Milan, Italy
- Clinical Psychology Research Laboratory, I.R.C.C.S. Istituto Auxologico Italiano, 20149 Milan, Italy
| |
Collapse
|
3
|
de Boer K, Johnson C, Wade TD, Radunz M, Fernando AN, Babb J, Stafrace S, Sharp G. A systematic review and meta-analysis of intensive treatment options for adults with eating disorders. Clin Psychol Rev 2023; 106:102354. [PMID: 37926059 DOI: 10.1016/j.cpr.2023.102354] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Revised: 09/22/2023] [Accepted: 10/25/2023] [Indexed: 11/07/2023]
Abstract
Eating disorders (EDs) are complex conditions with one of the highest mortality rates among psychiatric illnesses. While outpatient evidence-based treatments for EDs in adults exist, there is often utilisation of more intensive interventions as part of treatment. However, a comprehensive analysis of the impacts of intensive treatment (inpatient, residential and day program) on physical and psychosocial outcomes is lacking. Thus, the current systematic review and meta-analysis aimed to investigate the effectiveness of intensive treatments in adults with EDs for the outcomes of body mass index (BMI), disordered eating, depression, and quality of life, as well as a moderation analysis investigating a range of clinical characteristics. Overall, 62 studies were included in the meta-analysis. The results revealed that intensive treatment in adults yielded significant improvements in BMI (for underweight patients), disordered eating, depression, and quality of life. Treatment setting, length of stay and geographical region of the study all served as moderators for disordered eating and depression. Nevertheless, given the high heterogeneity in the meta- and moderation analyses, these results should be interpreted with caution. Future high-quality research is needed to determine the most beneficial elements of intensive treatment (compared to outpatient) in adults with EDs.
Collapse
Affiliation(s)
- Kathleen de Boer
- Department of Neuroscience, Monash University, Melbourne, Victoria, Australia
| | - Catherine Johnson
- Flinders University, Blackbird Initiative, Flinders University Institute for Mental Health and Wellbeing, Adelaide, South Australia, Australia
| | - Tracey D Wade
- Flinders University, Blackbird Initiative, Flinders University Institute for Mental Health and Wellbeing, Adelaide, South Australia, Australia
| | - Marcela Radunz
- Flinders University, Blackbird Initiative, Flinders University Institute for Mental Health and Wellbeing, Adelaide, South Australia, Australia
| | | | - Jennifer Babb
- Alfred Mental and Addiction Health, Alfred Health, Melbourne, Victoria, Australia
| | - Simon Stafrace
- Alfred Mental and Addiction Health, Alfred Health, Melbourne, Victoria, Australia
| | - Gemma Sharp
- Department of Neuroscience, Monash University, Melbourne, Victoria, Australia; Alfred Mental and Addiction Health, Alfred Health, Melbourne, Victoria, Australia.
| |
Collapse
|
4
|
Martínez-Herrada A, de Paz A, Pellón R. Socialization, and its modulation by sex, on the development and recovery of activity-based anorexia in rats. Physiol Behav 2023; 270:114271. [PMID: 37328022 DOI: 10.1016/j.physbeh.2023.114271] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2022] [Revised: 05/28/2023] [Accepted: 06/12/2023] [Indexed: 06/18/2023]
Abstract
The activity-based anorexia (ABA) animal model has been used in the laboratory to study the role of excessive physical activity in the manifestation of anorexia nervosa (AN) in humans. Factors of social context are crucial in human health and the emergence of many psychological disorders, which have also been observed in studies using different mammal species that, like human beings, set their lives in groups. In the present study, the animals' social condition was manipulated to observe the effect of socialization in ABA development, and the possible different influence of the variable sex on the phenomenon. Eighty Wistar Han rats were distributed into four male and four female groups with 10 subjects each, manipulating social conditions (group housing or social isolation) and physical activity (access or not to a running wheel). Throughout the procedure, all groups had food restricted to 1 h/day during the light period. Furthermore, ABA experimental groups with access to the running wheel had two periods of access to the wheel of 2 h each, one before and the other after the food period. In this experiment, socialized rats were less vulnerable to weight loss during the procedure, although there were no differences between the ABA groups. Moreover, social enrichment was shown to be an enabling variable of the animals' recovery after their withdrawal from the procedure, with this effect being more pronounced in females. The results in this study suggest the need to further in the analysis of the role of socialization in the development of ABA.
Collapse
Affiliation(s)
- Antonio Martínez-Herrada
- Animal Learning and Behavior Laboratory, School of Psychology, Universidad Nacional de Educación a Distancia (UNED), C/ Juan del Rosal 10, Ciudad Universitaria, 28040, Madrid, Spain
| | - Ana de Paz
- Animal Learning and Behavior Laboratory, School of Psychology, Universidad Nacional de Educación a Distancia (UNED), C/ Juan del Rosal 10, Ciudad Universitaria, 28040, Madrid, Spain
| | - Ricardo Pellón
- Animal Learning and Behavior Laboratory, School of Psychology, Universidad Nacional de Educación a Distancia (UNED), C/ Juan del Rosal 10, Ciudad Universitaria, 28040, Madrid, Spain.
| |
Collapse
|
5
|
Li Z, Holetic V, Webb J, Chubinidze D, Byford S, Tchanturia K. In-person and online sensory wellbeing workshop for eating disorders: updated case series. J Eat Disord 2023; 11:117. [PMID: 37443135 DOI: 10.1186/s40337-023-00834-8] [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: 04/14/2023] [Accepted: 06/23/2023] [Indexed: 07/15/2023] Open
Abstract
BACKGROUND A one-off sensory wellbeing workshop has been developed to help patients with eating disorders (ED) manage sensory sensitivities. The aim of this study was to evaluate and compare the outcomes of the workshop in online versus face-to-face (F2F) formats among a sample of patients with ED. METHODS Cumulative link models were applied to the outcome measures (awareness of sensory wellbeing, awareness of strategies to enhance sensory wellbeing, and confidence in managing sensory wellbeing) to test the differences between online and F2F workshops. Participants' ratings of usefulness of the workshop were also compared between online and F2F workshops. RESULTS A total of 14 workshops (4 online and 10 F2F) were run from 2020 to 2023. All participants reported significant and substantial improvements in all outcome measures. There was no significant difference in outcomes between online and F2F workshops. The majority of patients rated the workshops as useful. CONCLUSIONS Both online and face-to-face formats of the sensory workshop led to improvement in sensory wellbeing management for patients with ED. Future studies are warranted to test the impact of the workshop on ED treatment outcomes.
Collapse
Affiliation(s)
- Zhuo Li
- Department of Psychological Medicine, Institute of Psychiatry, Psychology, and Neuroscience, King's College London, London, UK
| | - Victoria Holetic
- National Eating Disorders Service, South London and Maudsley NHS Foundation Trust, London, UK
| | - Jessica Webb
- National Eating Disorders Service, South London and Maudsley NHS Foundation Trust, London, UK
| | - Dimitri Chubinidze
- Department of Psychological Medicine, Institute of Psychiatry, Psychology, and Neuroscience, King's College London, London, UK
- Tbilisi Ilia State University, Tbilisi, Georgia
| | - Sarah Byford
- King's Health Economics, Health Service and Population Research Department, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK
| | - Kate Tchanturia
- Department of Psychological Medicine, Institute of Psychiatry, Psychology, and Neuroscience, King's College London, London, UK.
- National Eating Disorders Service, South London and Maudsley NHS Foundation Trust, London, UK.
- Tbilisi Ilia State University, Tbilisi, Georgia.
| |
Collapse
|
6
|
Group cognitive remediation therapy for children and adolescents in intensive day-patient treatment for anorexia nervosa: a feasibility study. NEUROPSYCHIATRIE 2022; 36:125-135. [PMID: 35704173 PMCID: PMC9458577 DOI: 10.1007/s40211-022-00420-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/05/2021] [Accepted: 05/10/2022] [Indexed: 11/20/2022]
Abstract
Background Cognitive Remediation Therapy (CRT) is an adjunct treatment targeting set-shifting (SS) and weak central coherence (CC) thought to play a role in maintaining anorexia nervosa (AN). This study aimed to test the feasibility of brief group CRT for young people with AN in a day-patient setting using neuropsychological assessment of SS and CC. It also explored the benefit for young people with Autism Spectrum Disorder (ASD) features. Methods Twenty female day-patients (12–18 years) with AN or Atypical AN completed neuropsychological assessment of SS (using the Wisconsin Card Sorting Task and the Brixton Spatial Anticipation Test) and of CC (using the Rey Osterrieth Complex Figures Task) pre and post 4 sessions of group CRT. Baseline ASD features and weight change pre and post were measured. Feasibility was assessed regarding the recruitment process, intervention feedback, suitability of neuropsychological assessment measures, and effect sizes. Results Study uptake was 95%, intervention retention was 91%, and group CRT was rated as acceptable. Medium to large effect size improvements were found across measures of SS (dz = 0.44 to dz = 0.90) and medium size improvements found in CC (dz = 0.59). Young people with ASD features showed smaller to similar size improvements in SS and larger improvements in CC. There was a moderate (not significant) correlation with level of weight restoration. Conclusions Important study parameters have been estimated in order to plan a future definitive trial of brief group CRT in a day-patient setting using neuropsychological assessment. These findings also have implications for the use of brief group CRT in young people with ASD features.
Collapse
|
7
|
Tchanturia K, Baillie C, Biggs C, Carr A, Harrison A, Li Z, McFie C, Oyeleye O, Toloza C. Sensory wellbeing workshops for inpatient and day-care patients with anorexia nervosa. NEUROPSYCHIATRIE : KLINIK, DIAGNOSTIK, THERAPIE UND REHABILITATION : ORGAN DER GESELLSCHAFT OSTERREICHISCHER NERVENARZTE UND PSYCHIATER 2022; 36:51-59. [PMID: 34129196 PMCID: PMC8204121 DOI: 10.1007/s40211-021-00392-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/11/2021] [Accepted: 04/23/2021] [Indexed: 12/03/2022]
Abstract
BACKGROUND The wellbeing of patients with eating disorders is one of the priorities in the "bigger picture" of treatment for eating disorders. Sensory soothing strategies for sensory sensitivities are supportive tools which could be useful in day-care and inpatient clinical programmes. METHODS Evaluation of multiple separate sensory wellbeing workshops consisting of psychoeducation and experiential components delivered in inpatient and intensive day-care services was performed. Participants' self-report questionnaires were evaluated pre- and post-workshop. Additionally, patients' comments and qualitative feedback was collected after completion of the workshop. RESULTS There was strong evidence that self-reported awareness of sensory wellbeing, awareness of strategies to enhance sensory wellbeing, and confidence in managing sensory wellbeing increased after the workshops with positive qualitative feedback from participants. The feedback questionnaires highlighted that patients found the sessions useful and were able to use some of the skills and strategies they learned in the workshop. CONCLUSION This pilot work on sensory wellbeing workshops with a protocol-based format was feasible and beneficial for the patient group. Preliminary evidence suggests that delivery of similar workshops could be sensible in addition to treatment as usual in inpatient and day-care programmes.
Collapse
Affiliation(s)
- Kate Tchanturia
- Department of Psychological Medicine, Institute of Psychiatry, Psychology and Neuroscience, King's College London, De Crespigny Park, PO59, SE5 8AF, London, UK.
- Eating Disorders National Service, South London and Maudsley NHS Foundation Trust, London, UK.
- Ilia State University, Tbilisi, Georgia.
| | - C Baillie
- Eating Disorders National Service, South London and Maudsley NHS Foundation Trust, London, UK
| | - C Biggs
- Eating Disorders National Service, South London and Maudsley NHS Foundation Trust, London, UK
| | - A Carr
- Eating Disorders National Service, South London and Maudsley NHS Foundation Trust, London, UK
| | - A Harrison
- Eating Disorders National Service, South London and Maudsley NHS Foundation Trust, London, UK
- Department of Psychology and Human Development, University College London, Institute of Education, 25 Woburn Square, WC1H 0AA, London, UK
| | - Z Li
- Department of Psychological Medicine, Institute of Psychiatry, Psychology and Neuroscience, King's College London, De Crespigny Park, PO59, SE5 8AF, London, UK
| | - C McFie
- Eating Disorders National Service, South London and Maudsley NHS Foundation Trust, London, UK
| | - O Oyeleye
- Eating Disorders National Service, South London and Maudsley NHS Foundation Trust, London, UK
| | - C Toloza
- Eating Disorders National Service, South London and Maudsley NHS Foundation Trust, London, UK
| |
Collapse
|
8
|
Meneguzzo P, Tenconi E, Todisco P, Favaro A. Cognitive remediation therapy for anorexia nervosa as a rolling group intervention: Data from a longitudinal study in an eating disorders specialized inpatient unit. EUROPEAN EATING DISORDERS REVIEW 2021; 29:770-782. [PMID: 34118097 PMCID: PMC8453548 DOI: 10.1002/erv.2848] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2021] [Accepted: 05/21/2021] [Indexed: 12/12/2022]
Abstract
Objective Cognitive remediation therapy (CRT) has been proposed as an add‐on treatment approach that could increase the engagement in treatment of anorexia nervosa (AN) patients and reduce maintaining factors, but prior studies have evaluated CRT in individual and group settings, difficult protocols for rehabilitation settings. Our aim is to evaluate the CRT rolling protocol implementation in an inpatient specialised unit. Methods A historical longitudinal controlled study was designed to include 31 AN patients for the CRT program, and 28 AN patients treated as usual. The CRT rolling group was implemented in a multidisciplinary inpatient rehabilitation ward with both adolescent and adult patients and an 8‐weeks protocol. To evaluate the treatment implementation effect, different self‐administered questionnaires were used. Results The study found greater improvements of the CRT group in clinical symptomatology (p = 0.039), flexibility (p = 0.003), self‐confidence about the ability to change (p < 0.001), and less short‐term focus (p < 0.001), with no differences between restrictive and binge‐purging patients. Conclusion This study demonstrates that CRT rolling group protocol is feasible in an inpatient treatment setting and may improve a rehabilitation program's outcome. Our results have shown how CRT can influence cognitive styles considered AN maintenance factors, positively affecting both restrictive and binge‐purge type. Cognitive remediation therapy (CRT) could be implemented in an inpatient setting with a rolling protocol CRT improves flexibility, drive to change, and therapy engagement No differences between restrictive or binge/purge subgroups Both adolescent and adult patients improved their cognitive styles
Collapse
Affiliation(s)
- Paolo Meneguzzo
- Department of Neuroscience, University of Padova, Padova, Italy.,Eating Disorders Unit, Casa di Cura 'Villa Margherita', Arcugnano, Vicenza, Italy
| | - Elena Tenconi
- Department of Neuroscience, University of Padova, Padova, Italy.,Padova Neuroscience Center, University of Padova, Padova, Italy
| | - Patrizia Todisco
- Eating Disorders Unit, Casa di Cura 'Villa Margherita', Arcugnano, Vicenza, Italy
| | - Angela Favaro
- Department of Neuroscience, University of Padova, Padova, Italy.,Padova Neuroscience Center, University of Padova, Padova, Italy
| |
Collapse
|
9
|
Timko CA, Bhattacharya A, Fitzpatrick KK, Howe H, Rodriguez D, Mears C, Heckert K, Ubel PA, Ehrenreich-May J, Peebles R. The shifting perspectives study protocol: Cognitive remediation therapy as an adjunctive treatment to family based treatment for adolescents with anorexia nervosa. Contemp Clin Trials 2021; 103:106313. [PMID: 33539993 PMCID: PMC8489286 DOI: 10.1016/j.cct.2021.106313] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2020] [Revised: 01/13/2021] [Accepted: 01/28/2021] [Indexed: 12/18/2022]
Abstract
BACKGROUND Adolescents with anorexia nervosa have set-shifting inefficiencies that can be exacerbated by starvation and that may interfere with outcomes of treatment interventions. Cognitive Remediation Therapy (CRT), an adjunctive treatment focused on improving set-shifting, can target inefficiencies and may augment treatment effectiveness. The best way to add CRT to the standard of care (Family Based Treatment, FBT) for adolescents with anorexia remains understudied. METHODS/DESIGN This is a randomized controlled trial designed to determine if CRT is effective in increasing flexibility in adolescents with anorexia and/or their parents. Participants are adolescents 12-18 years old with anorexia and their parents. 54 family groups will be randomized into one of three groups: FBT only, FBT plus Parent-focused CRT, or FBT plus Adolescent-focused CRT. Psychosocial, neurocognitive, and behavioral measures will be collected throughout the study. DISCUSSION This is the first study of its kind to apply CRT to parents. All forms of CRT in the context of anorexia have targeted the individual with anorexia's thinking style. We propose that it may be impactful to target the parent of the adolescent with anorexia as parents carry the burden of treatment and re-nourishment of their child during FBT and may have similar thinking styles. CONCLUSION This study takes an experimental therapeutics approach to further our understanding of the mechanisms of treatment for adolescents with anorexia. It focuses on increasing cognitive flexibility in patients or their parents and determining the appropriate dose of CRT needed to achieve positive change. TRIAL REGISTRATION ClinicalTrails.gov Identifier NCT03928028.
Collapse
Affiliation(s)
- C Alix Timko
- Eating Disorder Assessment and Treatment Program, Department of Child and Adolescent Psychiatry and Behavioral Sciences, Children's Hospital of Philadelphia, Philadelphia, PA, United States of America; Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, United States of America.
| | - Anushua Bhattacharya
- Eating Disorder Assessment and Treatment Program, Department of Child and Adolescent Psychiatry and Behavioral Sciences, Children's Hospital of Philadelphia, Philadelphia, PA, United States of America
| | | | - Holly Howe
- The Fuqua School of Business, Duke University, Durham, NC, United States of America
| | - Daniel Rodriguez
- School of Nursing and Health Sciences and Public Health, La Salle University, Philadelphia, PA, United States of America
| | - Connor Mears
- Eating Disorder Assessment and Treatment Program, Department of Child and Adolescent Psychiatry and Behavioral Sciences, Children's Hospital of Philadelphia, Philadelphia, PA, United States of America
| | - Kerri Heckert
- Deptartment of Clinical Nutrition, Children's Hospital of Philadelphia, Philadelphia, PA, United States of America
| | - Peter A Ubel
- The Fuqua School of Business, Duke University, Durham, NC, United States of America; Sanford School of Policy, Duke University, Durham, NC, United States of America; School of Medicine, Duke University, Durham, NC, United States of America
| | - Jill Ehrenreich-May
- Psychology Department, University of Miami, Miami, FL, United States of America
| | - Rebecka Peebles
- Craig Dalsimer Division of Adolescent Medicine, Department of Pediatrics, Children's Hospital of Philadelphia, United States of America; Department of Pediatrics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, United States of America
| |
Collapse
|
10
|
Maria AS, Barry C, Ringuenet D, Falissard B, Group T, Berthoz S. Subjective cognitive rigidity and attention to detail: A cross-cultural validation of the Detail and Flexibility Questionnaire (DFlex) in a French clinical sample. J Clin Exp Neuropsychol 2020; 42:1059-1071. [PMID: 33274668 DOI: 10.1080/13803395.2020.1842333] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Introduction: People diagnosed with Anorexia Nervosa (AN) are at risk for poor cognitive flexibility and excessive attention to detail. These difficulties are traditionally quantified using neuropsychological tests. These tests do not capture the subjective repercussions of these cognitive styles. The Detail and Flexibility Questionnaire (DFlex) has been specifically developed to measure these repercussions. The aim of this study was to evaluate the psychometric properties of the French version of this scale (F-DFlex) and to adapt it if needed. Methods: The instrument factor structure, internal consistency, convergent, and discriminant validity were assessed in a sample of 107 French women AN inpatients. For convergent validity, associations between F-DFlex scores, perceived levels of autistic traits (Autism Quotient questionnaire - AQ) and eating disorders symptomatology (Eating Disorder Examination Questionnaire - EDE-Q), as well as neuropsychological evaluations (Wisconsin Card Sorting Test - WCST, Rey Complex Figure - RCF) were tested. Discriminant validity was assessed by comparing F-DFlex scores of the patients with a chronic versus non-chronic illness. Results: The results of the exploratory factorial analysis led to the removal of four items. Internal consistency indices of this shortened version were good. Correlation coefficients directions and values between F-DFlex factors and relevant AQ Switching and Detail subscores were satisfactory, indicating good convergent validity. F-DFlex Rigidity scores were associated with the WCST percentage of perseverative errors, but the F-DFlex Attention to Detail scores were not associated with the RCF central coherence index. F-DFlex scores were associated with the severity of eating disorders symptomatology independently of BMI, illness duration, or anxiety, and depression. Conclusion: This study indicates good psychometric properties of this new version of the DFlex. The F-DFlex appears as a promising self-report screening tool of important cognitive dimensions for use in clinical management of people diagnosed with AN.
Collapse
Affiliation(s)
- Anne-Solène Maria
- Université Paris-Saclay, Université Paris-Sud, UVSQ, CESP, INSERM , Villejuif, France
| | - Caroline Barry
- Université Paris-Saclay, Université Paris-Sud, UVSQ, CESP, INSERM , Villejuif, France
| | - Damien Ringuenet
- Université Paris-Saclay, Université Paris-Sud, UVSQ, CESP, INSERM , Villejuif, France.,Unité de Traitement des Troubles des Conduites Alimentaires, Département de Psychiatrie et d'Addictologie, Hôpital Paul Brousse , Villejuif, France
| | - Bruno Falissard
- Université Paris-Saclay, Université Paris-Sud, UVSQ, CESP, INSERM , Villejuif, France
| | | | - Sylvie Berthoz
- Département de Psychiatrie de l'Adolescent et du Jeune Adulte, Institut Mutualiste Montsouris , Paris, France.,Univ. Bordeaux, CNRS, EPHE, INCIA, UMR 5287 , Bordeaux, France
| |
Collapse
|
11
|
Sproch LE, Anderson KP, Sherman MF, Crawford SF, Brandt HA. A randomized controlled trial of group cognitive remediation therapy for anorexia nervosa: Effects on set-shifting tasks for inpatient adults and adolescents. Int J Eat Disord 2019; 52:1004-1014. [PMID: 31373405 DOI: 10.1002/eat.23143] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/21/2019] [Revised: 06/13/2019] [Accepted: 07/04/2019] [Indexed: 01/26/2023]
Abstract
OBJECTIVE The aim of this randomized controlled trial with a parallel design was to evaluate the effect of brief, cognitive remediation therapy (CRT) for anorexia nervosa (AN) on set-shifting. METHOD Two hundred seventy-five inpatient adults and adolescents with AN (mean age = 23.1; SD = 12.7) were randomly assigned (using simple randomization procedures) to either a CRT or control condition. All participants received treatment as usual; however, the CRT condition completed five CRT group sessions in lieu of other group therapies provided on the unit. Set-shifting abilities were evaluated by: (a) neuropsychological measures and (b) experimental cognitive behavior therapy thought records. Blinding of group assignment occurred during baseline assessment and ended following group commencement. RESULTS Data from 135 CRT and 140 control condition participants were analyzed. On all neuropsychological measures, results revealed no between group condition effects, but did show statistically significant time effects, with medium to large effect sizes. Thought record analysis revealed a significant condition by age interaction effect where adults in the CRT condition generated significantly more alternative thoughts and had stronger believability of alternative thoughts than children, a trend that was not found in the control condition. This yielded moderate to large effect sizes of.0.56 and 0.72, respectively. DISCUSSION Based on traditional neuropsychological measures, these findings do not suggest a differential effect of CRT for AN in the format applied. However, results suggest that CRT may have some increased beneficial cognitive effect for adults, as compared to children, based on thought record analysis.
Collapse
Affiliation(s)
- Laura E Sproch
- Department of Psychology, The Center for Eating Disorders at Sheppard Pratt, Baltimore, Maryland
| | - Kimberly P Anderson
- Department of Psychology, The Center for Eating Disorders at Sheppard Pratt, Baltimore, Maryland
| | - Martin F Sherman
- Department of Psychology, Loyola University Maryland, Baltimore, Maryland
| | - Steven F Crawford
- Department of Psychiatry, The Center for Eating Disorders at Sheppard Pratt, Baltimore, Maryland
| | - Harry A Brandt
- Department of Psychiatry, The Center for Eating Disorders at Sheppard Pratt, Baltimore, Maryland
| |
Collapse
|
12
|
Alvarado-Sánchez N, Alvarez-Rayón G, Mancilla-Díaz JM. Cognitive remediation therapy in Mexico as a treatment for Anorexia Nervosa: A case study. Eat Disord 2019; 27:230-252. [PMID: 31084426 DOI: 10.1080/10640266.2019.1591849] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
The purpose of this study was to conduct a preliminary evaluation of cognitive remediation therapy (CRT) as part of the treatment of a patient with anorexia nervosa (AN) from Mexico. The participant was a 21-year-old woman with a body mass index (BMI) of 14.7, who had suffered from the disorder for 10 years. Using a pre-post treatment design, changes were evaluated using four neuropsychological tests, two tests to measure the AN symptoms and two to measure psychological distress (depression and anxiety). BMI was also evaluated before and after the intervention. The results of the present study were similar to those reported for patients from English-speaking countries. The average percentage of favorable change in the different measures was higher than 30%, except for BMI, which increased by only 21%. The results suggest that the inclusion of CRT in AN treatment programs in Mexico is a potentially viable option.
Collapse
Affiliation(s)
- Nayelli Alvarado-Sánchez
- a Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma de México , Estado de México , México
| | - Georgina Alvarez-Rayón
- a Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma de México , Estado de México , México
| | - Juan Manuel Mancilla-Díaz
- a Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma de México , Estado de México , México
| |
Collapse
|
13
|
Kucharska K, Kulakowska D, Starzomska M, Rybakowski F, Biernacka K. The improvement in neurocognitive functioning in anorexia nervosa adolescents throughout the integrative model of psychotherapy including cognitive remediation therapy. BMC Psychiatry 2019; 19:15. [PMID: 30626367 PMCID: PMC6327421 DOI: 10.1186/s12888-018-1984-4] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/03/2018] [Accepted: 12/11/2018] [Indexed: 11/25/2022] Open
Abstract
BACKGROUND Patients with anorexia nervosa (AN) experience difficulties in neurocognitive functioning in the acute phase of illness which might be related to clinical presentation, but also in the apparently remitted state after weight recovery. Among the most commonly reported persistent deficits is cognitive inflexibility, which can be interpreted as a vulnerability trait or a "neuropsychological scar" reflecting the detrimental effect of prolonged semi-starvation in patients with a long duration of illness. Studies of adolescent samples with a relatively short clinical course may enable avoiding the effect of prolonged illness and help to determine whether neuropsychological deficits are trait or state dependent. The aim of this study is to assess cognitive functioning in adolescents with AN before and after the inpatient treatment programme, including cognitive remediation therapy (CRT). METHODS Forty-seven adolescent female inpatients with AN diagnosed according to DSM-5 and fifty healthy female adolescents matched for the education level and age were recruited. The patients underwent a multimodal treatment including a ten-week CRT. The standardized and cross-validated neuropsychological (Trail Making Test - TMT A and B, Color-Word Stroop Task - CWST, Ruff Figural Fluency Test - RFFT) and clinical measurements (Beck Depression Inventory - BDI, Eating Attitude Test - EAT-26, Yale-Brown Obsessive Compulsive Scale - Y-BOCS) were used to assess both clinical (in the acute phase and after partial weight recovery) and control subjects. RESULTS Initially, AN patients performed significantly worse compared to the controls, but afterwards, inpatient treatment improvement was noted on all examined measures. In a few subtests (TMT, CWST) performance of AN patients after the programme was still significantly poorer than in HC. CONCLUSIONS Cognitive inflexibility in adolescent AN patients, as measured with TMT, CWST, and RFFT tends to improve after therapy. Nevertheless, a few neuropsychological subtests which did not show complete normalization may warrant attention in subsequent studies. Further research including control intervention is needed to conclude whether CRT intervention affects the outcome.
Collapse
Affiliation(s)
- K. Kucharska
- 0000 0001 2237 2890grid.418955.4The Specialist Eating Disorder Unit, Institute of Psychiatry and Neurology, Warsaw, Poland
| | - D. Kulakowska
- 0000 0001 2237 2890grid.418955.4The Specialist Eating Disorder Unit, Institute of Psychiatry and Neurology, Warsaw, Poland
| | - M. Starzomska
- 0000 0001 2301 5211grid.440603.5Institute of Psychology, Faculty of Christian Philosophy, Cardinal Stefan Wyszynski University in Warsaw, Warsaw, Poland
| | - F. Rybakowski
- 0000 0001 2205 0971grid.22254.33The Department of Adult Psychiatry, Poznan University of Medical Sciences, Poznan, Poland
| | - K. Biernacka
- 0000 0001 2237 2890grid.418955.4The Department of Child and Adolescent Psychiatry, Institute of Psychiatry and Neurology, 9 Sobieski, 02-957 Warsaw, Poland
| |
Collapse
|
14
|
Denison-Day J, Appleton KM, Newell C, Muir S. Improving motivation to change amongst individuals with eating disorders: A systematic review. Int J Eat Disord 2018; 51:1033-1050. [PMID: 30189116 DOI: 10.1002/eat.22945] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/26/2018] [Revised: 07/26/2018] [Accepted: 07/26/2018] [Indexed: 11/08/2022]
Abstract
OBJECTIVE People with eating disorders can have low motivation to change their eating disorder behaviors. Interventions aiming to enhance motivation to change have been increasingly advocated in their treatment. Questions remain regarding the strength of the evidence supporting the effectiveness of interventions that specifically focus on improving motivation. This review explored the evidence for improving motivation to change in eating disorders via clinical interventions. METHOD Searches of the published and unpublished literature were conducted by searching databases (PubMed, PsychInfo, Web of Science) and trial registries (WHO ICTRP), and by contacting authors. Studies were included if they investigated an intervention for eating disorder patients, included a pre-post outcome measure of motivation to change and were published in English. Risk of bias was also assessed. RESULTS Forty-two studies were included in the final review. Evidence was found to support the use of interventions to improve motivation to change, though it was unclear whether motivational interventions present a more effective option than approaches that do not exclusively or specifically focus on motivation. However, motivational interventions were identified as being more effective than low intensity treatments. Risk of bias in included studies was generally high. DISCUSSION Motivation was found to increase across treatments in general, whether or not the focus of the intervention was on enhancing motivation. It is unclear if interventions specifically targeting motivation to change provide additional benefit over and above established treatment approaches.
Collapse
Affiliation(s)
- James Denison-Day
- Bournemouth University, Department of Psychology, Research Center for Behavior Change, Bournemouth, United Kingdom
| | - Katherine M Appleton
- Bournemouth University, Department of Psychology, Research Center for Behavior Change, Bournemouth, United Kingdom
| | - Ciarán Newell
- Dorset Healthcare University NHS Foundation Trust, Poole, United Kingdom
| | - Sarah Muir
- Bournemouth University, Department of Psychology, Research Center for Behavior Change, Bournemouth, United Kingdom
| |
Collapse
|
15
|
Roberts ME. Feasibility of group Cognitive Remediation Therapy in an adult eating disorder day program in New Zealand. Eat Behav 2018; 30:1-4. [PMID: 29738943 DOI: 10.1016/j.eatbeh.2018.04.004] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/04/2017] [Revised: 04/13/2018] [Accepted: 04/30/2018] [Indexed: 01/01/2023]
Abstract
OBJECTIVE To explore the feasibility of integrating group Cognitive Remediation Therapy (gCRT) into an eating disorder day program in Auckland, New Zealand. METHOD A consecutive series of 28 patients took part over an 8-month period in the context of a service audit. Main outcome measures were the Detail and Flexibility Questionnaire (DFlex) and qualitative feedback from patients. RESULTS Significant shifts in self-report inefficient cognitive style were observed pre/post gCRT with large effect sizes (Cohen's dav) for both cognitive rigidity and attention to detail outcomes. Patient feedback was positive, with themes of enjoyment, increased insight, and positive social interaction/esteem boosting in the context of the group emerging. CONCLUSIONS Support for the acceptability, adaptation, expansion, practicality, and limited-efficacy testing of gCRT in an Australasian day program setting has been found, suggesting integration of this module into existing day treatment programs is merited. Larger scale trials may help delineate the clinical characteristics of good responders.
Collapse
Affiliation(s)
- Marion E Roberts
- Department of Psychological Medicine, University of Otago, Christchurch, New Zealand; Department of General Practice and Primary Healthcare, Faculty of Medical and Health Sciences, University of Auckland, New Zealand.
| |
Collapse
|
16
|
Harrison A, Stavri P, Ormond L, McEnemy F, Akyol D, Qureshi A, Al-Khairulla H. Cognitive remediation therapy for adolescent inpatients with severe and complex anorexia nervosa: A treatment trial. EUROPEAN EATING DISORDERS REVIEW 2018. [PMID: 29542258 DOI: 10.1002/erv.2584] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Cognitive remediation therapy (CRT) is a low-intensity treatment adjunct for individuals with severe and complex anorexia nervosa (AN) with difficulties in globally oriented, flexible thinking. Previously trialled in adults, this study investigated whether individual and group CRT was a feasible, acceptable, and beneficial treatment for 125 adolescent inpatients with severe and complex AN. Seventy patients (mean age = 15.22, SD = 1.44) received 10 sessions of individual CRT, and 55 patients (mean age = 14.89, SD = 1.74) received 10 sessions of group CRT. In individual CRT, 1 patient (1.43%) dropped out, and there were medium-sized improvements in bigger picture thinking and set-shifting, small to large-sized improvements in switching-related initiation and inhibition skills, and large-sized improvements in motivation to recover. Group CRT had higher dropout (9.09%; n = 5) and produced small-sized improvements in global information processing and medium-sized improvements in self-reported cognitive flexibility and high acceptability ratings. Data suggest that a randomised controlled trial for adolescents with AN is warranted.
Collapse
Affiliation(s)
- Amy Harrison
- Department of Psychology and Human Development, University College London, London, UK.,Ellern Mede Service for Eating Disorders, London, UK
| | - Pamela Stavri
- Ellern Mede Service for Eating Disorders, London, UK
| | - Lynn Ormond
- Ellern Mede Service for Eating Disorders, London, UK
| | | | - Dilan Akyol
- Ellern Mede Service for Eating Disorders, London, UK
| | - Annum Qureshi
- Ellern Mede Service for Eating Disorders, London, UK
| | | |
Collapse
|
17
|
Kuge R, Lang K, Yokota A, Kodama S, Morino Y, Nakazato M, Shimizu E. Group cognitive remediation therapy for younger adolescents with anorexia nervosa: a feasibility study in a Japanese sample. BMC Res Notes 2017; 10:317. [PMID: 28743295 PMCID: PMC5526323 DOI: 10.1186/s13104-017-2642-5] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2017] [Accepted: 07/21/2017] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVE Cognitive remediation therapy (CRT) aims to increase patients' cognitive flexibility by practicing new ways of thinking as well as facilitating bigger picture thinking, supporting patients with relevant tasks and encouraging an awareness of their own thinking styles. CRT has been applied in the treatment of adult anorexia nervosa (AN), and has been shown to be effective and acceptable. In adolescents, CRT has been piloted on both individual and group format. However, no studies are published in CRT for adolescents with AN in a Japanese sample. The objectives of this study were to assess the feasibility, to estimate effect sizes for the purpose of designing a larger study, and to assess the acceptability of a CRT group for younger adolescents with AN in a Japanese sample. METHODS Group CRT interventions were carried out with a total of seven adolescents with AN. Neuropsychological and psychological assessments (motivation, self-efficacy and depression) were administered before and after the group intervention. The participants completed worksheets (documents of participants' thinking about their thinking style and the relation of the skills that they learnt through each session to real-life) and questionnaires after the group. RESULTS There were small effect sizes differences between the part of the pre and post neuropsychological tests and the pre and post ability to change (motivation). There were medium effect sizes differences between the pre and post depressive symptoms and importance to change (motivation). There was a large effect size shown between the pre and post weights. All participants were able to reflect on their own thinking styles, such as having difficulty with changing feelings and the tendency to focus on details in real-life. Adolescents' feedback was positive, and the rate of dropout was low. CONCLUSION CRT groups could be feasible and acceptable for younger adolescents with AN in a Japanese sample. Trial registration UMIN No. 000020623. Registered 18 January 2016.
Collapse
Affiliation(s)
- Rie Kuge
- Support Center for Children and Family, Department of Psychology and Welfare, Tokyo Metropolitan Children’s Medical Center, 2-8-29 Musashidai, Fuchu-shi, Tokyo 183-8561 Japan
- Department of Cognitive Behavioral Physiology, Graduate School of Medicine Chiba University, 1-8-1 Inohana, Chuo-ku, Chiba-shi, Chiba 260-8670 Japan
| | - Katie Lang
- Psychological Medicine, Section Eating Disorders, Institute of Psychiatry, Psychology and Neuroscience, Kings’ College London, Basement, Ground and 1st Floor 103, Denmark Hill, London, SE5 8AZ UK
| | - Ayano Yokota
- Department of Clinical Psychology, Tokyo Metropolitan Matsuzawa Hospital, 2-1-1, Kamikitazawa, Setagaya-ku, Tokyo, 156-0057 Japan
| | - Shoko Kodama
- Department of Child and Adolescent Psychiatry, Tokyo Metropolitan Children’s Medical Center, 2-8-29 Musashidai, Fuchu-shi, Tokyo 183-8561 Japan
| | - Yuriko Morino
- Department of Child and Adolescent Psychiatry, Tokyo Metropolitan Children’s Medical Center, 2-8-29 Musashidai, Fuchu-shi, Tokyo 183-8561 Japan
| | - Michiko Nakazato
- Department of Psychiatry, Chiba University Graduate School of Medicine, 1-8-1 Inohana, Chuo-ku, Chiba-shi, Chiba 260-8670 Japan
| | - Eiji Shimizu
- Department of Cognitive Behavioral Physiology, Graduate School of Medicine Chiba University, 1-8-1 Inohana, Chuo-ku, Chiba-shi, Chiba 260-8670 Japan
| |
Collapse
|
18
|
Tchanturia K, Larsson E, Adamson J. How anorexia nervosa patients with high and low autistic traits respond to group Cognitive Remediation Therapy. BMC Psychiatry 2016; 16:334. [PMID: 27682072 PMCID: PMC5041290 DOI: 10.1186/s12888-016-1044-x] [Citation(s) in RCA: 50] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/09/2016] [Accepted: 09/19/2016] [Indexed: 01/28/2023] Open
Abstract
BACKGROUND The current study aimed to evaluate group Cognitive remediation therapy (CRT) inpatients with Anorexia Nervosa (AN). We aimed to examine the treatment response of group CRT in AN patients with high or low levels of autistic traits. METHODS Thirty-five in patients with an AN diagnosis received group CRT intervention for 6 sessions in a national eating disorder unit. All participants completed self-report questionnaires on thinking styles and motivation before and after the intervention. RESULTS Patients with low autistic traits had statistically significant medium size effect improvements in self-reported thinking style scales as well as confidence (ability) to change. Patients with high autistic traits showed no statistically significant improvements in any outcome measure. CONCLUSIONS The brief group format CRT intervention improves self-reported cognitive and motivational aspects in people with AN without autistic traits. For patients with higher autistic traits brief group CRT does not improve self-reported cognitive style or motivation. This finding suggests that brief group format CRT might not be the best suited format for individuals with elevated autistic traits and individual or more tailored CRT should be explored.
Collapse
Affiliation(s)
- Kate Tchanturia
- King’s College London, Division of Psychological Medicine, Institute of Psychiatry, Psychology and Neuroscience, London, SE5 8AF UK
- Eating Disorders Unit, South London and Maudsley NHS Foundation Trust, Beckenham, UK
- Illia State University Tbilisi, Tbilisi, Georgia
| | - Emma Larsson
- King’s College London, Division of Psychological Medicine, Institute of Psychiatry, Psychology and Neuroscience, London, SE5 8AF UK
| | - James Adamson
- Eating Disorders Unit, South London and Maudsley NHS Foundation Trust, Beckenham, UK
| |
Collapse
|
19
|
Larsson E, Lloyd S, Westwood H, Tchanturia K. Patients’ perspective of a group intervention for perfectionism in anorexia nervosa: A qualitative study. J Health Psychol 2016; 23:1521-1532. [DOI: 10.1177/1359105316660183] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
Abstract
This study aimed to explore the experiences of adults with anorexia nervosa who took part in a perfectionism group intervention in an inpatient setting. Thematic analysis was used to explore patient feedback collected in focus groups. Patient feedback was generally positive and centred around three main themes: perceived benefits of the group, the content of the group and suggested improvements. The findings suggest that a brief perfectionism group intervention is an acceptable treatment with a range of perceived benefits for patients with severe anorexia nervosa. Understanding patients’ experiences of the intervention can provide further important information to maximise therapeutic impact of the group in inpatient settings.
Collapse
Affiliation(s)
| | | | | | - Kate Tchanturia
- King’s College London, UK
- South London and Maudsley NHS Foundation Trust, UK
- Ilia State University, Georgia
| |
Collapse
|