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Kuge R, Hasegawa A, Morino Y, Nakazato M. Group cognitive remediation therapy for adolescents with anorexia nervosa: Outcomes before, after, and during follow-up in a real-world setting in Japan. Clin Child Psychol Psychiatry 2024:13591045241259255. [PMID: 38849306 DOI: 10.1177/13591045241259255] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/09/2024]
Abstract
Objective: Cognitive remediation therapy (CRT) can be used as an adjunct treatment for adolescents with severe and complex anorexia nervosa (AN) requiring inpatient treatment. However, there has been only one study on CRT for adolescents with AN in Japan. This study explored group CRT as an adjunct to inpatient treatment for Japanese adolescents with severe and complex AN requiring inpatient care. Methods: Thirty-one adolescents with AN underwent group CRT. Neuropsychological (set-shifting and central coherence) and psychological assessments (motivation, self-esteem, and depressive symptoms) were measured before and after the intervention. Weight and AN symptoms were measured before and after the intervention and at follow-up, and the adolescents completed post-intervention and follow-up questionnaires. Results: Set-shifting led to medium to large effect size improvements. Medium effect size improvements in central coherence and depressive symptoms were also observed. The feedback from the adolescents was mainly positive, and the treatment completion rate was high. The patients also reported that the skills learned through group CRT could be applied in daily life. Conclusion: Group CRT may be beneficial for adolescents with severe and complex AN who require inpatient care.
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Affiliation(s)
- Rie Kuge
- Mental Health Clinic for Children, Shinshu University Hospital, Japan
| | - Ayano Hasegawa
- Clinical Psychology Unit, Tokyo Metropolitan Matsuzawa Hospital, Japan
| | - Yuriko Morino
- Narimasu Kousei Hospital, Narimasu Centre for Child and Adolescent Mental Health, Japan
| | - Michiko Nakazato
- Department of Psychiatry, International University of Health and Welfare, Japan
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2
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Stedal K, Broomfield C, Hay P, Touyz S, Scherer R. Neuropsychological functioning in adult anorexia nervosa: A meta-analysis. Neurosci Biobehav Rev 2021; 130:214-226. [PMID: 34453951 DOI: 10.1016/j.neubiorev.2021.08.021] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2021] [Revised: 06/10/2021] [Accepted: 08/22/2021] [Indexed: 02/07/2023]
Abstract
Several studies have conceptualized neuropsychological dysfunction as part of the core pathology and defining behaviors seen in the eating disorder anorexia nervosa (AN). The aim of the current review was to synthesize the differences in neuropsychological test performance between individuals with AN and healthy controls, quantify and explain their heterogeneity. The search and screening procedures resulted in fifty studies that comprised 186 neuropsychological test results. Utilizing random-effects meta-analyses, the results revealed evidence for significant, moderate underperformance in people with AN in overall neuropsychological functioning (g¯ = -0.43, 95 % CI [-0.50, -0.36]). Weighted mean effect sizes ranged from g¯ = -0.53 for visuospatial abilities to g¯ = -0.10 for planning. Study and participant characteristics, including body mass index (BMI) and age, had significant moderator effects, especially on executive function, memory, and visuospatial abilities. The findings from the current study provide an extensive and comprehensive overview of the possible impairments in neuropsychological functioning in adult patients diagnosed with AN.
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Affiliation(s)
- Kristin Stedal
- Regional Department for Eating Disorders, Division of Mental Health and Addiction, Oslo University Hospital Ullevål HF, Postboks 4956 Nydalen, 0424, Oslo, Norway.
| | - Catherine Broomfield
- School of Psychology, Faculty of Science, The University of Sydney, NSW, 2006, Australia
| | - Phillipa Hay
- Translational Health Research Institute, Western Sydney University, Locked Bag 1797, Penrith, NSW, 2751, Australia
| | - Stephen Touyz
- School of Psychology, Faculty of Science, The University of Sydney, NSW, 2006, Australia
| | - Ronny Scherer
- Centre for Educational Measurement at the University of Oslo (CEMO), Faculty of Educational Sciences, University of Oslo, P.O. Box 1161 Blindern, 0318, Oslo, Norway
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3
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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.
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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
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4
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Grau A, Magallón-Neri E, Faus G, Feixas G. Cognitive impairment in eating disorder patients of short and long-term duration: a case-control study. Neuropsychiatr Dis Treat 2019; 15:1329-1341. [PMID: 31190837 PMCID: PMC6535667 DOI: 10.2147/ndt.s199927] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/30/2018] [Accepted: 03/11/2019] [Indexed: 11/23/2022] Open
Abstract
Introduction: Several studies have noted the potentially negative effect of eating disorders (ED) on cognitive performance. Objective: To compare the impact of the duration of abnormal eating behaviors on cognitive performance in a sample of people with short- and long-term eating disorders and in two control groups matched for age. Method: The neuropsychological performance of 82 women diagnosed with an eating disorder were compared with two control groups from the community of 66 healthy women. Time of duration of the disorder was less than two years in half of the clinical sample, and more than 10 years in the other half. The following instruments were used to measure neuropsychological performance: the Matrix Test, the Stroop task, the Trail-Making Test, the Tower of London Test, the Posner Spatial Task, the Rey's Complex Figure, the Wechsler Vocabulary Test, and the Hayling Completion Test. Results: It showed that persons with long-term ED presented more impaired neuropsychological profiles, but not in all areas. In contrast, the short-term ED group presented similar profiles to the control groups. Discussion: This study highlights the positive association between cognitive impairment and time of evolution of ED, above all in perceptual measures and non-verbal memory. Considering the effect of the evolution of ED cognitive performance (especially in long-term patients) may further our understanding of the development of the disorder and the factors that may favor its persistence.
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Affiliation(s)
- Antoni Grau
- ITA Mental Health Specialist, Madrid, Spain.,ITA Foundation, Barcelona, Spain
| | - Ernesto Magallón-Neri
- Department of Clinical Psychology and Psychobiology, Faculty of Psychology, University of Barcelona, Barcelona, Spain.,Institute of Neurosciences, University of Barcelona, Barcelona, Spain
| | - Gustavo Faus
- ITA Mental Health Specialist, Madrid, Spain.,ITA Foundation, Barcelona, Spain
| | - Guillem Feixas
- Department of Clinical Psychology and Psychobiology, Faculty of Psychology, University of Barcelona, Barcelona, Spain.,Institute of Neurosciences, University of Barcelona, Barcelona, Spain
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5
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Executive functioning and central coherence in anorexia nervosa: Pilot investigation of a neurocognitive endophenotype. EUROPEAN EATING DISORDERS REVIEW 2018; 26:489-498. [DOI: 10.1002/erv.2597] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2017] [Revised: 03/19/2018] [Accepted: 03/21/2018] [Indexed: 11/07/2022]
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6
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Tamiya H, Ouchi A, Chen R, Miyazawa S, Akimoto Y, Kaneda Y, Sora I. Neurocognitive Impairments Are More Severe in the Binge-Eating/Purging Anorexia Nervosa Subtype Than in the Restricting Subtype. Front Psychiatry 2018; 9:138. [PMID: 29713293 PMCID: PMC5911723 DOI: 10.3389/fpsyt.2018.00138] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/16/2017] [Accepted: 03/29/2018] [Indexed: 12/29/2022] Open
Abstract
Objective: To evaluate cognitive function impairment in patients with anorexia nervosa (AN) of either the restricting (ANR) or binge-eating/purging (ANBP) subtype. Method: We administered the Japanese version of the MATRICS Consensus Cognitive Battery to 22 patients with ANR, 18 patients with ANBP, and 69 healthy control subjects. Our participants were selected from among the patients at the Kobe University Hospital and community residents. Results: Compared to the healthy controls, the ANR group had significantly lower visual learning and social cognition scores, and the ANBP group had significantly lower processing speed, attention/vigilance, visual learning, reasoning/problem-solving, and social cognition scores. Compared to the ANR group, the ANBP group had significantly lower attention/vigilance scores. Discussion: The AN subtypes differed in cognitive function impairments. Participants with ANBP, which is associated with higher mortality rates than ANR, exhibited greater impairment severities, especially in the attention/vigilance domain, confirming the presence of impairments in continuous concentration. This may relate to the impulsivity, an ANBP characteristic reported in the personality research. Future studies can further clarify the cognitive impairments of each subtype by addressing the subtype cognitive functions and personality characteristics.
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Affiliation(s)
- Hiroko Tamiya
- Department of Psychiatry, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Atushi Ouchi
- Department of Psychiatry, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Runshu Chen
- Department of Psychiatry, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Shiho Miyazawa
- Department of Biological Psychiatry, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Yoritaka Akimoto
- Department of Information & Management Systems Engineering, Nagaoka University of Technology, Nagaoka, Japan
| | | | - Ichiro Sora
- Department of Psychiatry, Kobe University Graduate School of Medicine, Kobe, Japan
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7
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An ecological approach to the behavioral assessment of executive functions in anorexia nervosa. Psychiatry Res 2018; 259:283-288. [PMID: 29091830 DOI: 10.1016/j.psychres.2017.10.029] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/26/2017] [Revised: 09/23/2017] [Accepted: 10/21/2017] [Indexed: 11/21/2022]
Abstract
The use of ecological tests to assess executive functions (EFs) in patients with anorexia nervosa (AN) has not examined extensively. The objective of this study was to analyze and compare the performance of patients with AN and healthy controls (HCs) on standard versus ecologically valid tests on EFs. Sixty-two females aged between 16 and 42 who were diagnosed with AN and 70 matched HCs completed 2 neuropsychological test batteries: standard tests (WCST, TMT, Stroop, ToL, fluency test) and the Behavioral Assessment of Dysexecutive Syndrome (BADS). On the standard tests, patients with AN produced more perseverative response and were slower than HCs in the TMT; in contrast, they scored as well as HCs on tasks that assessed categorization, interference in color naming, planning and semantic fluency. Conversely, there were differences in the ecological tests with patients with AN systematically slower in the resolution of complex tasks. Results demonstrated the power of ecological tests in capturing selective impairments in multifaceted and unstructured tests. Patients with AN experienced systematic deceleration in the resolution of ecological tasks. Also, the increased time needed to solve the tasks, was not reflected in overall improvement in performance. This evidence is further discussed with respect to central coherence.
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8
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Evaluation of individual cognitive remediation therapy (CRT) for the treatment of young people with anorexia nervosa. Eat Weight Disord 2017; 22:667-673. [PMID: 27704340 DOI: 10.1007/s40519-016-0322-4] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/29/2016] [Accepted: 09/12/2016] [Indexed: 10/20/2022] Open
Abstract
PURPOSE Research suggests that there are cognitive inefficiencies underlying Anorexia Nervosa (AN), with CRT showing promise in improving these inefficiencies in adults. This area has yet to be explored in a younger population. The aim of this study was to evaluate the use of CRT for young people. METHODS A within-subjects design was used to compare the performance of children and adolescents with AN on several neuropsychological measures administered before and after a course of CRT. RESULTS Ninety-two female participants diagnosed with AN aged between 11 and 17 (M = 14.8, SD = 1.6), all receiving treatment at a specialist inpatient unit. The assessment consisted of the Rey-Osterrieth Complex Figure test (ROCFT), the Behaviour Rating Inventory of Executive Function-Self-Report (BRIEF-SR), and the D-KEFS Colour-Word Interference Test (CWT). Repeated-measures t tests were used to analyse the ROCFT and BRIEF-SR data. There was a significant improvement in Central Coherence Index (p < .001), Immediate Recall (p < .001), Shift (p < .001) Cognitive Shift (p = 002), Behavioural shift (p < .001), Emotional Control (p < .001), Working Memory (p = .001), Plan/Organize (p < .001), Monitor (p = .001) BRI (p < .001), MI (p = .001), and GEC (p < .001). On the D-KEFS CWT, a repeated-measure Wilcoxon signed-rank test revealed a significant improvement in Error Rate (p = .019) and a repeated-measures t test revealed a significant improvement in time taken (p < .001). CONCLUSIONS Results suggest that CRT for children and adolescents with AN could strengthen specific cognitive domains.
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9
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Spitoni GF, Bevacqua S, Cerini C, Ciurli P, Piccardi L, Guariglia P, Pezzuti L, Antonucci G. Normative Data for the Hayling and Brixton Tests in an Italian Population. Arch Clin Neuropsychol 2017; 33:466-476. [DOI: 10.1093/arclin/acx072] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2017] [Accepted: 07/26/2017] [Indexed: 01/10/2023] Open
Affiliation(s)
- Grazia Fernanda Spitoni
- Department of Psychology, Sapienza University of Rome, Rome, Italy
- Neuropsychology Unit, IRCCS Santa Lucia Foundation, Rome, Italy
| | - Sara Bevacqua
- Department of Psychology, Sapienza University of Rome, Rome, Italy
| | - Claudia Cerini
- Department of Psychology, Sapienza University of Rome, Rome, Italy
| | - Paola Ciurli
- Neuropsychology Unit, IRCCS Santa Lucia Foundation, Rome, Italy
| | - Laura Piccardi
- Neuropsychology Unit, IRCCS Santa Lucia Foundation, Rome, Italy
- Department of Life, Health and Environmental Sciences, L’Aquila University, L’Aquila, Italy
| | - Paola Guariglia
- Department of Human Science and Society, University of Enna “Kore”, Enna, Italy
| | - Lina Pezzuti
- Department of Psychology, Sapienza University of Rome, Rome, Italy
| | - Gabriella Antonucci
- Department of Psychology, Sapienza University of Rome, Rome, Italy
- Neuropsychology Unit, IRCCS Santa Lucia Foundation, Rome, Italy
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10
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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.
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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
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11
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Giombini L, Turton R, Turco M, Nesbitt S, Lask B. The use of cognitive remediation therapy on a child adolescent eating disorder unit: Patients and therapist perspectives. Clin Child Psychol Psychiatry 2017; 22:288-300. [PMID: 27432543 DOI: 10.1177/1359104516657859] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Cognitive remediation therapy (CRT) is an intervention for anorexia nervosa (AN) that focuses on ameliorating the neuropsychological inefficiencies that underlie the illness. The current literature has reported promising results regarding its efficacy as an intervention for AN. However, there is a scarcity of studies considering the implementation of CRT in a child and adolescent population. This article describes an individual CRT therapy programme for children and adolescents with AN delivered on an inpatient unit for eating disorders. It considers the therapeutic process including the differing viewpoints of the patients and the therapists. The article concludes that CRT can be viewed as an engaging therapeutic intervention that could be useful as an additional treatment for AN.
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Affiliation(s)
| | - Robert Turton
- 2 Section of Eating Disorders, Institute of Psychiatry, Psychology and Neuroscience, King's College London, UK
| | - Matteo Turco
- 1 Rhodes Wood Hospital, Partnerships in Care, UK
| | | | - Bryan Lask
- 1 Rhodes Wood Hospital, Partnerships in Care, UK
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12
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Herbrich L, van Noort B, Pfeiffer E, Lehmkuhl U, Winter S, Kappel V. Follow-up Assessment of Cognitive Remediation Therapy in Adolescent Anorexia Nervosa: A Pilot Study. EUROPEAN EATING DISORDERS REVIEW 2017; 25:104-113. [DOI: 10.1002/erv.2501] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2016] [Revised: 11/18/2016] [Accepted: 12/02/2016] [Indexed: 11/10/2022]
Affiliation(s)
- Laura Herbrich
- Department for Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy; Charité - Universitätsmedizin Berlin; Germany
| | - Betteke van Noort
- Department for Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy; Charité - Universitätsmedizin Berlin; Germany
| | - Ernst Pfeiffer
- Department for Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy; Charité - Universitätsmedizin Berlin; Germany
| | - Ulrike Lehmkuhl
- Department for Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy; Charité - Universitätsmedizin Berlin; Germany
| | - Sibylle Winter
- Department for Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy; Charité - Universitätsmedizin Berlin; Germany
| | - Viola Kappel
- Department for Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy; Charité - Universitätsmedizin Berlin; Germany
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13
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Rose M, Stedal K, Reville MC, van Noort BM, Kappel V, Frampton I, Watkins B, Lask B. Similarities and Differences of Neuropsychological Profiles in Children and Adolescents with Anorexia Nervosa and Healthy Controls Using Cluster and Discriminant Function Analyses. Arch Clin Neuropsychol 2016; 31:877-895. [PMID: 27600452 DOI: 10.1093/arclin/acw068] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/04/2016] [Indexed: 01/13/2023] Open
Abstract
OBJECTIVE This study aimed to identify discrete neuropsychological profiles and their relationship to clinical symptoms in 253 female children and adolescents with anorexia nervosa (AN) and 170 healthy controls (HCs) using a standardised neuropsychological assessment battery. METHOD Hierarchical cluster analysis was used to identify the optimum number of clusters, and participants were assigned using K-means cluster analysis. Confirmatory discriminant function analysis determined which combination of neuropsychological variables best distinguished the clusters. RESULTS Three distinct clusters in the AN sample emerged- AN cluster 1 (19%) - "neuropsychologically low average to average"; AN cluster 2 (33%) - "verbal/visuo-spatial discrepancy"; and AN cluster 3 (48%) - "verbally strong and neuropsychologically average to high average". Two distinct clusters in HCs were identified. HC cluster 1 (48%) demonstrated poor visuo-spatial memory scores and high verbal fluency scores, whilst HC cluster 2 (52%) scored within the average range on all neuropsychological tasks. Neuropsychological performance was associated with clinical symptoms of body mass index centile, Eating Disorder Examination subscale and global score, anxiety, depression and obsessions, and compulsions between the AN and HC groups. However, niether significant differences emerged between AN clusters only nor HC clusters only at the post-hoc level. DISCUSSION An underlying neuropsychological heterogeneity may exist in AN. We encourage future studies to investigate whether the identified profiles and their association with clinical characteristics are replicable. We cautiously suggest that neuropsychological profiling may have potential to both inform future research and have possible clinical benefits through individually tailored treatment strategies.
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Affiliation(s)
- Mark Rose
- Feeding and Eating Disorders Service, Department of Child and Adolescent Mental Health, Great Ormond Street Hospital for Children NHS Foundation Trust, London, UK.,The Huntercombe Group, Maidenhead, UK
| | - Kristin Stedal
- Regional Eating Disorders Service, Oslo University Hospital, Oslo, Norway
| | - Marie-Claire Reville
- Feeding and Eating Disorders Service, Department of Child and Adolescent Mental Health, Great Ormond Street Hospital for Children NHS Foundation Trust, London, UK.,College of Life and Environmental Sciences, University of Exeter, Exeter, UK
| | - Betteke Maria van Noort
- Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, Charite-Universitatsmedizin Berlin, Germany
| | - Viola Kappel
- Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, Charite-Universitatsmedizin Berlin, Germany
| | - Ian Frampton
- Feeding and Eating Disorders Service, Department of Child and Adolescent Mental Health, Great Ormond Street Hospital for Children NHS Foundation Trust, London, UK.,Regional Eating Disorders Service, Oslo University Hospital, Oslo, Norway.,College of Life and Environmental Sciences, University of Exeter, Exeter, UK
| | - Beth Watkins
- Feeding and Eating Disorders Service, Department of Child and Adolescent Mental Health, Great Ormond Street Hospital for Children NHS Foundation Trust, London, UK
| | - Bryan Lask
- Feeding and Eating Disorders Service, Department of Child and Adolescent Mental Health, Great Ormond Street Hospital for Children NHS Foundation Trust, London, UK.,Regional Eating Disorders Service, Oslo University Hospital, Oslo, Norway.,College of Life and Environmental Sciences, University of Exeter, Exeter, UK.,Rhodes Farm Clinic, Care UK, London, UK
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van Noort BM, Pfeiffer E, Ehrlich S, Lehmkuhl U, Kappel V. Cognitive performance in children with acute early-onset anorexia nervosa. Eur Child Adolesc Psychiatry 2016; 25:1233-1244. [PMID: 27083433 DOI: 10.1007/s00787-016-0847-0] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/26/2015] [Accepted: 04/06/2016] [Indexed: 01/09/2023]
Abstract
When anorexia nervosa (AN) occurs in children below the age of 14 years, it is referred to as early-onset AN (EO-AN). Over the last years, there has been an increased focus on the role of cognitive functioning in the development and maintenance of AN. Adults with AN show inefficiencies in cognitive functions such as flexibility and central coherence. Systematic neuropsychological examinations of patients with EO-AN are missing. Thirty children with EO-AN and 30 adolescents with AN, as well as 60 healthy controls (HC) underwent an extensive neuropsychological examination. ANOVAs with post hoc tests and explorative regression analyses were conducted. Patients with EO-AN (mean age = 2.17 ± 1.57 years) showed no significant differences in flexibility, inhibition, planning, central coherence, visuospatial short- and long-term memory or recognition in comparison to HC (mean age = 11.62 ± 1.29 years). Performance of adolescents with AN (mean age = 15.93 ± 0.70 years) was not significantly different compared to HC (mean age = 16.20 ± 1.26 years). Explorative regression analyses revealed a significant interaction of age and group for flexibility (adjusted R 2 = 0.30, F = 17.85, p = 0.013, η p2 = 0.32). Contrary to expectations, the current study could not confirm the presence of inefficient cognitive processing in children with EO-AN compared to HC. Nonetheless, the expected age-related improvement of flexibility might be disrupted in children and adolescents with AN. Longitudinal neuropsychological examinations are necessary to provide more information about the role of cognitive functioning in the development and maintenance of AN.
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Affiliation(s)
- Betteke Maria van Noort
- Department of Child and Adolescent Psychiatry, Psychosomatic Medicine and Psychotherapy, Charité-Universitätsmedizin Berlin, Augustenburger Platz 1, 13353, Berlin, Germany.
| | - Ernst Pfeiffer
- Department of Child and Adolescent Psychiatry, Psychosomatic Medicine and Psychotherapy, Charité-Universitätsmedizin Berlin, Augustenburger Platz 1, 13353, Berlin, Germany
| | - Stefan Ehrlich
- Department of Child and Adolescent Psychiatry, Eating Disorder Services and Research Center, Faculty of Medicine, University Hospital C. G. Carus , Technische Universität Dresden, Dresden, Germany
| | - Ulrike Lehmkuhl
- Department of Child and Adolescent Psychiatry, Psychosomatic Medicine and Psychotherapy, Charité-Universitätsmedizin Berlin, Augustenburger Platz 1, 13353, Berlin, Germany
| | - Viola Kappel
- Department of Child and Adolescent Psychiatry, Psychosomatic Medicine and Psychotherapy, Charité-Universitätsmedizin Berlin, Augustenburger Platz 1, 13353, Berlin, Germany
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Rose M, Reville MC, Iszatt A, Levinson S, Frampton I, Lask B. Deconstructing Planning Ability in Children and Adolescents with Anorexia Nervosa. APPLIED NEUROPSYCHOLOGY-CHILD 2016; 6:297-304. [DOI: 10.1080/21622965.2016.1172312] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Mark Rose
- The Huntercombe Group, Newmarket, UK
- Great Ormond Street Hospital for Children NHS Foundation Trust, London, UK
| | - Marie-Claire Reville
- Great Ormond Street Hospital for Children NHS Foundation Trust, London, UK
- College of Life and Environmental Sciences, University of Exeter, Exeter, UK
| | - Amber Iszatt
- College of Life and Environmental Sciences, University of Exeter, Exeter, UK
| | | | - Ian Frampton
- Great Ormond Street Hospital for Children NHS Foundation Trust, London, UK
- College of Life and Environmental Sciences, University of Exeter, Exeter, UK
- Regional Eating Disorders Service, Oslo University Hospital, Oslo, Norway
| | - Bryan Lask
- Great Ormond Street Hospital for Children NHS Foundation Trust, London, UK
- College of Life and Environmental Sciences, University of Exeter, Exeter, UK
- Regional Eating Disorders Service, Oslo University Hospital, Oslo, Norway
- Care UK, Colchester, UK
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16
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Ely AV, Wierenga CE, Kaye WH. Anxiety Impacts Cognitive Inhibition in Remitted Anorexia Nervosa. EUROPEAN EATING DISORDERS REVIEW 2016; 24:347-51. [DOI: 10.1002/erv.2451] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2015] [Revised: 02/26/2016] [Accepted: 03/23/2016] [Indexed: 12/31/2022]
Affiliation(s)
- Alice V. Ely
- Department of Psychiatry; University of California San Diego; San Diego CA USA
| | | | - Walter H. Kaye
- Department of Psychiatry; University of California San Diego; San Diego CA USA
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Carral-Fernández L, González-Blanch C, Goddard E, González-Gómez J, Benito-González P, Bustamante-Cruz E, Gómez Del Barrio A. Planning Abilities in Patients with Anorexia Nervosa Compared with Healthy Controls. Clin Neuropsychol 2016; 30:228-42. [PMID: 26959649 DOI: 10.1080/13854046.2016.1147603] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
OBJECTIVE Altered cognitive functioning could have an important role in the development and maintenance of Anorexia Nervosa (AN). The majority of previous research has focused on flexibility and global-detail processing. The aim of this study was to explore planning abilities in women with AN. METHOD Women with AN (n = 32) were compared to healthy controls (n = 42) using two different types of neuropsychological tasks for the assessment of planning abilities: Tower of London (ToL), a classic measure of planning abilities, and Zoo Map test, a more ecologically valid planning measure. Measures of AN psychopathology, anxiety, depression, and obsessive compulsivity were also collected. RESULTS The AN group did not differ from controls in the ToL (all p-values p > .05), although they performed significantly worse than controls in the main score of the Zoo Map (p = .02). A worse performance in the Zoo Map test More was associated with more eating disorders (rho = -.44, p = .018) and depressive (rho = -.42, p = .026) symptoms in the AN group. CONCLUSIONS Our study suggests the presence of subtle planning difficulties in women with AN which might be better detected using tasks with increased ecological validity.
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Affiliation(s)
- Laura Carral-Fernández
- a Marqués de Valdecilla Public Foundation-Research Institute (FMV-IFIMAV) , Santander , Spain.,b Public Health Institute Carlos III, Ministry of Science and Innovation - Government of Spain , Madrid , Spain.,c Eating Disorders Unit, Department of Psychiatry , University Hospital "Marqués de Valdecilla" , Santander , Spain
| | - César González-Blanch
- d Mental Health Centre , University Hospital "Marqués de Valdecilla" , Santander , Spain
| | - Elizabeth Goddard
- e Section of Eating Disorders, Department of Psychological Medicine , King's College London, Institute of Psychiatry , London , UK
| | - Jana González-Gómez
- a Marqués de Valdecilla Public Foundation-Research Institute (FMV-IFIMAV) , Santander , Spain.,c Eating Disorders Unit, Department of Psychiatry , University Hospital "Marqués de Valdecilla" , Santander , Spain
| | - Pilar Benito-González
- c Eating Disorders Unit, Department of Psychiatry , University Hospital "Marqués de Valdecilla" , Santander , Spain
| | - Encarnación Bustamante-Cruz
- c Eating Disorders Unit, Department of Psychiatry , University Hospital "Marqués de Valdecilla" , Santander , Spain
| | - Andrés Gómez Del Barrio
- c Eating Disorders Unit, Department of Psychiatry , University Hospital "Marqués de Valdecilla" , Santander , Spain.,f CIBERSAM, Centro Investigación Biomédica en Red Salud Mental , Madrid , Spain
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18
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Herpertz-Dahlmann B, van Elburg A, Castro-Fornieles J, Schmidt U. ESCAP Expert Paper: New developments in the diagnosis and treatment of adolescent anorexia nervosa--a European perspective. Eur Child Adolesc Psychiatry 2015; 24:1153-67. [PMID: 26226918 PMCID: PMC4592492 DOI: 10.1007/s00787-015-0748-7] [Citation(s) in RCA: 56] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/21/2015] [Accepted: 07/15/2015] [Indexed: 01/20/2023]
Abstract
Anorexia nervosa is a potentially life-threatening disorder with a typical onset in adolescence and high rates of medical complications and psychiatric comorbidity. This article summarizes issues relating to classification in DSM-5 and presents a narrative review of key evidence-based medical and behavioral interventions for adolescent AN and subthreshold restricting eating disorders, mainly, but not exclusively published between 2012 and 2014. In addition, it systematically compares the clinical guidelines of four European countries (Germany, Spain, The Netherlands, and United Kingdom) and outlines common clinical practice, in relation to treatment settings, nutritional rehabilitation, family-oriented and individual psychotherapy, and psychopharmacological treatment. With the exception of family-based treatment, which is mainly evaluated and practiced in Anglo-American countries, the evidence base is weak, especially for medical interventions such as refeeding and pharmacological intervention. There is a need for common European research efforts, to improve the available evidence base and resulting clinical guidance.
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Affiliation(s)
- Beate Herpertz-Dahlmann
- Department of Child & Adolescent Psychiatry, Psychosomatics and Psychotherapy, University Clinics, RWTH Aachen, Neuenhofer Weg 21, 52074, Aachen, Germany.
| | - Annemarie van Elburg
- Department of Social Sciences, Rintveld, Center for Eating Disorders, Altrecht Mental Health Institute, Utrecht University, Utrecht, The Netherlands
| | - Josefina Castro-Fornieles
- Department of Child & Adolescent Psychiatry, Neurosciences Institute, Hospital Clinic of Barcelona, CIBERSAM, IDIBAPS, University of Barcelona, Barcelona, Spain
| | - Ulrike Schmidt
- Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK
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van Noort BM, Pfeiffer E, Lehmkuhl U, Kappel V. Cognitive Remediation Therapy for Children with Anorexia Nervosa. ZEITSCHRIFT FUR KINDER-UND JUGENDPSYCHIATRIE UND PSYCHOTHERAPIE 2015; 43:351-5. [DOI: 10.1024/1422-4917/a000372] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Abstract. Objective: Evidence-based treatment programs for children with anorexia nervosa (AN) are scarce, while their prognosis is negative and the incidence rate rises. A new therapeutic approach recently received positive attention: cognitive remediation therapy (CRT). This intervention targets inflexibility and the inability to perceive the bigger picture in persons with AN. So far, studies and case reports have focused on either adolescent or adult patients and less on young children with AN. This case report therefore describes and evaluates the implementation of CRT with a child with AN. Method: A 12-year-old girl with severe chronic AN was treated with 10 sessions of CRT. Her clinical and neuropsychological evaluations before, directly after and 7 months after CRT are reported. Additionally, the patient’s written and verbal feedbacks are reviewed. Results: At the 7-month follow-up the patient showed a stable healthy weight and reported a reduced presence of psychopathology. Her neuropsychological performance directly after CRT and after 7 months did not improve. Conclusions: The clinical evaluation of our case report suggests that CRT may be a promising add-on therapy in the clinical treatment of young girls with AN.
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Affiliation(s)
- Betteke Maria van Noort
- Department of Child and Adolescent Psychiatry, Psychosomatic Medicine and Psychotherapy, Charité – Universitätsmedizin Berlin
| | - Ernst Pfeiffer
- Department of Child and Adolescent Psychiatry, Psychosomatic Medicine and Psychotherapy, Charité – Universitätsmedizin Berlin
| | - Ulrike Lehmkuhl
- Department of Child and Adolescent Psychiatry, Psychosomatic Medicine and Psychotherapy, Charité – Universitätsmedizin Berlin
| | - Viola Kappel
- Department of Child and Adolescent Psychiatry, Psychosomatic Medicine and Psychotherapy, Charité – Universitätsmedizin Berlin
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20
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Kittel R, Brauhardt A, Hilbert A. Cognitive and emotional functioning in binge-eating disorder: A systematic review. Int J Eat Disord 2015; 48:535-54. [PMID: 26010817 DOI: 10.1002/eat.22419] [Citation(s) in RCA: 79] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/13/2014] [Revised: 03/30/2015] [Accepted: 03/31/2015] [Indexed: 01/13/2023]
Abstract
OBJECTIVE Binge-eating disorder (BED) is characterized by recurrent episodes of binge eating and is associated with eating disorder and general psychopathology and overweight/obesity. Deficits in cognitive and emotional functioning for eating disorders or obesity have been reported. However, a systematic review on cognitive and emotional functioning for individuals with BED is lacking. METHOD A systematic literature search was conducted across three databases (Medline, PubMed, and PsycINFO). Overall, n = 57 studies were included in the present review. RESULTS Regarding cognitive functioning (CoF), individuals with BED consistently demonstrated higher information processing biases compared to obese and normal-weight controls in the context of disorder-related stimuli (i.e., food and body cues), whereas CoF in the context of neutral stimuli appeared to be less affected. Thus, results suggest disorder-related rather than general difficulties in CoF in BED. With respect to emotional functioning (EmF), individuals with BED reported difficulties similar to individuals with other eating disorders, with a tendency to show less severe difficulties in some domains. In addition, individuals with BED reported greater emotional deficits when compared to obese and normal-weight controls. Findings suggest general difficulties in EmF in BED. Thus far, however, investigations of EmF in disorder-relevant situations are lacking. DISCUSSION Overall, the cross-sectional findings indicate BED to be associated with difficulties in CoF and EmF. Future research should determine the nature of these difficulties, in regards to general and disorder-related stimuli, and consider interactions of both domains to foster the development and improvement of appropriate interventions in BED.
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Affiliation(s)
- Rebekka Kittel
- Leipzig University Medical Center, Integrated Research and Treatment Center Adiposity Diseases, Medical Psychology and Medical Sociology, Leipzig, Germany
| | - Anne Brauhardt
- Leipzig University Medical Center, Integrated Research and Treatment Center Adiposity Diseases, Medical Psychology and Medical Sociology, Leipzig, Germany
| | - Anja Hilbert
- Leipzig University Medical Center, Integrated Research and Treatment Center Adiposity Diseases, Medical Psychology and Medical Sociology, Leipzig, Germany
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21
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Stedal K, Dahlgren CL. Neuropsychological assessment in adolescents with anorexia nervosa - exploring the relationship between self-report and performance-based testing. J Eat Disord 2015; 3:27. [PMID: 26269743 PMCID: PMC4533954 DOI: 10.1186/s40337-015-0062-2] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/12/2015] [Accepted: 06/30/2015] [Indexed: 11/10/2022] Open
Abstract
OBJECTIVE Research investigating the relationship between neuropsychological test performances and self-reported cognitive functioning in patients with anorexia nervosa (AN) is limited, and existing experimental studies only demonstrate a low-to-moderate relationship between the performance based tests and everyday behaviour. The objective of the current study was to explore the association between neuropsychological test performance and self-reports of executive functioning in adolescents with AN. METHOD Twenty adolescent females diagnosed with AN, aged 13 to 18, completed neuropsychological test battery "the Ravello Profile" and the self-report version of the Behaviour Rating Inventory of Executive Function (BRIEF-SR). The BRIEF Parent Form (BRIEF-PF) was employed to provide additional information of the patients' executive functioning. RESULTS Based on group level analyses, the results support the existing literature in failing to find consistent weaknesses in neuropsychological functioning in adolescents with AN. Further, with few exceptions, the Ravello Profile was insubstantially correlated with the majority of the BRIEF clinical scales, indicative of a lack of association between these two assessment methods. CONCLUSION The current study accentuates the need for concern regarding the generalizability of neuropsychological assessments in adolescent patients with AN.
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Affiliation(s)
- Kristin Stedal
- Regional Department for Eating Disorders, Division of Mental Health and Addiction, Oslo University Hospital, Postboks 4956 Nydalen, 0424 Oslo, Norway
| | - Camilla Lindvall Dahlgren
- Regional Department for Eating Disorders, Division of Mental Health and Addiction, Oslo University Hospital, Postboks 4956 Nydalen, 0424 Oslo, Norway
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Harvey L, Rose M, Jonsson R, Lask B. Age-Related Performance on the Brixton Spatial Anticipation Test in Healthy Child and Adolescent Girls: A Preliminary Evaluation. APPLIED NEUROPSYCHOLOGY. CHILD 2015; 5:1-8. [PMID: 25928610 DOI: 10.1080/21622965.2013.814087] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
The Brixton Spatial Anticipation Test assesses individuals' cognitive flexibility in terms of rule detection and attainment. It has been used to assess executive functioning in both clinical and nonclinical adult samples. However, little is currently known about the suitability of this task for younger populations. The current study therefore aimed to provide an initial exploration of this task's suitability for young people. Brixton responses from a healthy sample of children and adolescents were presented to investigate performance in both rule detection and rule attainment, respectively. A convenience sample of 72 female participants (Mage = 14.95 years, SD = 1.53 years, range = 11-17 years; MIQ = 103.76, SD = 10.81) was studied. The sample was divided according to age into four groups (11-12 years, 13-14 years, 15 years, and 16-17 years) to allow for developmental trajectory. No significant age performance differences were found. Small effect sizes between age groups lend support to the null findings. The current study suggests that the Brixton task norms are suitable for use with individuals aged 11 to 17 years old. However, normative work is still needed in this area, incorporating an adult sample for comparison, to comment upon the developmental trajectory specific to this task.
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Affiliation(s)
- Lucy Harvey
- a Feeding and Eating Disorders Service, Department of Child and Adolescent Mental Health , Great Ormond Street Hospital for Children NHS Foundation Trust , London , England
| | - Mark Rose
- a Feeding and Eating Disorders Service, Department of Child and Adolescent Mental Health , Great Ormond Street Hospital for Children NHS Foundation Trust , London , England
- b Eating Disorders Service, The Huntercombe Hospital Maidenhead , Berkshire , United Kingdom
| | - Rosie Jonsson
- c Department of Psychology, Goldsmiths , University of London , London , England
| | - Bryan Lask
- a Feeding and Eating Disorders Service, Department of Child and Adolescent Mental Health , Great Ormond Street Hospital for Children NHS Foundation Trust , London , England
- d Regional Eating Disorders Service , Oslo , Norway
- e Ellern Mede Ridgeway Service for Eating Disorders , London , England
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Espie J, Eisler I. Focus on anorexia nervosa: modern psychological treatment and guidelines for the adolescent patient. Adolesc Health Med Ther 2015; 6:9-16. [PMID: 25678834 PMCID: PMC4316908 DOI: 10.2147/ahmt.s70300] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Anorexia nervosa is a serious condition associated with high mortality. Incidence is highest for female adolescents, and prevalence data highlight a pressing unmet need for treatment. While there is evidence that adolescent-onset anorexia has relatively high rates of eventual recovery, the illness is often protracted, and even after recovery from the eating disorder there is an ongoing vulnerability to psychosocial problems in later life. Family therapy for anorexia in adolescence has evolved from a generic systemic treatment into an eating disorder-specific format (family therapy for anorexia nervosa), and this approach has been evidenced as an effective treatment. Individual treatments, including cognitive behavioral therapy, also have some evidence of effectiveness. Most adolescents can be effectively and safely managed as outpatients. Day-patient treatment holds promise as an alternative to inpatient treatment or as an intensive program following a brief medical admission. Evidence is emerging of advantages in detecting and treating adolescent anorexia nervosa in specialist community-based child and adolescent eating-disorder services accessible directly from primary care. Limitations and future directions for modern treatment are considered.
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Affiliation(s)
- Jonathan Espie
- Child and Adolescent Eating Disorders Service, Michael Rutter Centre, South London and Maudsley Hospital Foundation NHS Trust, London, UK
| | - Ivan Eisler
- Institute of Psychiatry, King’s College London, London, UK
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24
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Body checking as a behavioral link: a preliminary study assessing inhibition and its association to idiosyncratic body checking in anorexia nervosa. Eat Behav 2014; 15:591-4. [PMID: 25218356 DOI: 10.1016/j.eatbeh.2014.08.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/17/2014] [Revised: 05/28/2014] [Accepted: 08/13/2014] [Indexed: 11/20/2022]
Abstract
Body checking (BC) is a behavioral feature of anorexia nervosa (AN), which is also present in obsessive-compulsive (OC) disorders. This study assessed whether increased body checking in AN patients correlated with deficits in cognitive inhibition. A battery of neuropsychological tests (the Ravello Profile), OC disorder measures, and the Body Checking Questionnaire (BCQ) were administered to nine adolescent females being treated for AN at an in-patient hospital in Scotland, UK. Neuropsychological measures were assessed using composite variables. Body Checking prevalence was split into high and low category to compare across groups. A negative relationship between cognitive inhibition and idiosyncratic body checking was evident. Clinically, increased body-checking symptoms were related to OC symptoms. These findings provide preliminary evidence that idiosyncratic body checking in AN patients may indicate a similar neuropsychological profile found in those with checking behaviors in OCD patients.
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van Noort BM, Pfeiffer E, Lehmkuhl U, Kappel V. [An international neuropsychological assessment tool for children, adolescents, and adults with anorexia nervosa – the German adaptation of the Ravello Profile]. ZEITSCHRIFT FUR KINDER-UND JUGENDPSYCHIATRIE UND PSYCHOTHERAPIE 2014; 41:371-81. [PMID: 24240493 DOI: 10.1024/1422-4917/a000253] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
OBJECTIVE Adults with anorexia nervosa (AN) show weaknesses in several cognitive functions before and after weight restoration. There is a great demand for standardized examinations of executive functioning in the field of child and adolescent AN. Previous studies exhibited methodological inconsistencies regarding test selection and operationalization of cognitive functions, making the interpretation of their findings difficult. In order to overcome these inconsistencies, a neuropsychological assessment tool, the "Ravello Profile," was developed, though previously not available in German. This paper presents a German adaptation of the Ravello Profile and illustrates its applicability in children and adolescents via three case descriptions. METHODS The Ravello Profile was adapted for the German-speaking area. The applicability of the Ravello Profile was evaluated in three children and adolescents with AN. RESULTS AND CONCLUSIONS The cases presented confirm the feasible implementation of this adaptation of the Ravello Profile, both in children and adolescents. Hence, it enables a methodologically consistent examination of executive functioning in German-speaking children, adolescents, and adults with AN. Using the Ravello Profile, the role of cognitive functions in the development of AN can be systematically examined over a broad age range.
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Affiliation(s)
- Betteke Maria van Noort
- Klinik für Psychiatrie, Psychosomatik und Psychotherapie des Kindes- und Jugendalters, Charité-Universitätsmedizin Berlin
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26
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Rose M, Frampton IJ, Lask B. Central coherence, organizational strategy, and visuospatial memory in children and adolescents with anorexia nervosa. APPLIED NEUROPSYCHOLOGY-CHILD 2013; 3:284-96. [PMID: 24147879 DOI: 10.1080/21622965.2013.775064] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
The vast majority of studies in anorexia nervosa that have investigated the domains of central coherence, organizational strategy, and visuospatial memory have focused on adult samples. In addition, studies investigating visuospatial memory have focused on free recall. No study to date has reported the association between recognition memory and central coherence or organizational strategy in younger people with this disorder, yet the capacity to recognize previously seen visual stimuli may contribute to overall visuospatial ability. Therefore, we investigate these domains in children and adolescents with anorexia nervosa compared to age- and gender-matched healthy controls. There were no significant group differences in immediate, delayed, or recognition memory, central coherence, or organization strategy. When compared with controls, patients with anorexia nervosa scored significantly higher on accuracy and took significantly longer when copying the Rey Complex Figure Task. Caution must be taken when interpreting these findings due to lower-than-expected scores in memory performance in the control group and because of a potential lack of sensitivity in the measures used when assessing this younger population. For neuropsychological functions where no normative data exist, we need a deeper, more thorough knowledge of the developmental trajectory and its assessment in young people in the general population before drawing conclusions in anorexia nervosa.
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Affiliation(s)
- Mark Rose
- a Eating Disorders Service , The Huntercombe Group , Maidenhead , United Kingdom
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27
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Dahlgren CL, Lask B, Landrø NI, Rø Ø. Neuropsychological functioning in adolescents with anorexia nervosa before and after cognitive remediation therapy: a feasibility trial. Int J Eat Disord 2013; 46:576-81. [PMID: 23828636 DOI: 10.1002/eat.22155] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/24/2013] [Indexed: 11/10/2022]
Abstract
OBJECTIVE To investigate neuropsychological functioning in adolescents with anorexia nervosa (AN) before and after receiving cognitive remediation therapy (CRT). METHOD Twenty young females with AN participated in an individually-delivered CRT treatment program. Neuropsychological and psychiatric assessments were administered before and after treatment. Weight, depression, anxiety, duration of illness, and level of eating disorder psychopathology were considered as covariates in statistical analyses. RESULTS Significant changes in weight, depression, visio-spatial memory, perceptual disembedding abilities, and verbal fluency were observed. Changes in weight had a significant effect on improvements in visuo-spatial memory and verbal fluency. Results also revealed a significant effect of depressive symptoms on perceptual disembedding abilities. DISCUSSION The results suggest improvements on a number of neuropsychological functions during the course of CRT. Future studies should explore the use of additional assessment instruments, and include control groups to assess the effectiveness of the intervention.
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Affiliation(s)
- Camilla Lindvall Dahlgren
- Division of Mental Health and Addiction, Regional Department for Eating Disorders, Oslo University Hospital Ullevål HF, Norway
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28
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Huke V, Turk J, Saeidi S, Kent A, Morgan JF. Autism Spectrum Disorders in Eating Disorder Populations: A Systematic Review. EUROPEAN EATING DISORDERS REVIEW 2013; 21:345-51. [DOI: 10.1002/erv.2244] [Citation(s) in RCA: 103] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
| | | | | | - Andy Kent
- St George's, University of London; London; UK
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Abstract
Eating disorders are considered psychiatric pathologies that are characterized by pathological worry related to body shape and weight. The lack of progress in treatment development, at least in part, reflects the fact that little is known about the pathophysiologic mechanisms that account for the development and persistence of eating disorders. The possibility that patients with eating disorders have a dysfunction of the central nervous system has been previously explored; several studies assessing the relationship between cognitive processing and certain eating behaviors have been conducted. These studies aim to achieve a better understanding of the pathophysiology of such diseases. The aim of this study was to review the current state of neuropsychological studies focused on eating disorders. This was done by means of a search process covering three relevant electronic databases, as well as an additional search on references included in the analyzed papers; we also mention other published reviews obtained by handsearching.
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30
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Stedal K, Rose M, Frampton I, Landrø NI, Lask B. The neuropsychological profile of children, adolescents, and young adults with anorexia nervosa. Arch Clin Neuropsychol 2012; 27:329-37. [PMID: 22414676 DOI: 10.1093/arclin/acs032] [Citation(s) in RCA: 59] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023] Open
Abstract
The neuropsychological profile of a sample of 155 patients with a clinical diagnosis of anorexia nervosa was assessed using a test battery specifically developed for such patients. The current findings suggest that the patients display a common neuropsychological profile including both strengths and weaknesses when compared with published norms. The patients displayed good verbal fluency skills, but performed poorly on tests of visuospatial memory, associated with relatively weak central coherence. They were within the average range on the assessment of executive functioning except for one measure of set-shifting. This study provides a valuable point of reference for clinicians when considering treatment options.
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Affiliation(s)
- Kristin Stedal
- Regional Eating Disorders Service, Oslo University Hospital Ullevål, Norway.
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Stedal K, Frampton I, Landrø NI, Lask B. An Examination of the Ravello Profile - A Neuropsychological Test Battery for Anorexia Nervosa. EUROPEAN EATING DISORDERS REVIEW 2011; 20:175-81. [DOI: 10.1002/erv.1160] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2011] [Revised: 06/28/2011] [Accepted: 08/26/2011] [Indexed: 11/11/2022]
Affiliation(s)
- Kristin Stedal
- Regional Eating Disorders Service; Oslo University Hospital Ullevål; Norway
| | | | - Nils Inge Landrø
- Center for the Study of Human Cognition, Department of Psychology; University of Oslo; Norway
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Wood L, Al-Khairulla H, Lask B. Group cognitive remediation therapy for adolescents with anorexia nervosa. Clin Child Psychol Psychiatry 2011; 16:225-31. [PMID: 21571765 DOI: 10.1177/1359104511404750] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Cognitive remediation therapy (CRT) for anorexia nervosa (AN) is a relatively new intervention and targets neuropsychological deficits, such as set shifting difficulties, weak central coherence and visuospatial deficits. To date there are no published descriptions of CRT for adolescents with AN. CRT has been traditionally delivered on an individual basis but other modalities are currently being explored. This paper describes the process of a 10-session course of group-based CRT for adolescents with AN. The nine participants, aged 13-19, were being treated on an inpatient service. Group-based CRT was well received by the participants, who reported it to be fun and useful. Clinical impressions suggest that this approach is a potentially useful addition to the treatment of this challenging population.
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