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Rennick A, Papastavrou Brooks C, Singh Basra R, Startup H, Lavender T, Oldershaw A. Acceptability of Specialist Psychotherapy with Emotion for Anorexia in Kent and Sussex (SPEAKS): A novel intervention for anorexia nervosa. Int J Eat Disord 2024; 57:611-623. [PMID: 38258350 DOI: 10.1002/eat.24139] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/17/2023] [Revised: 12/22/2023] [Accepted: 12/23/2023] [Indexed: 01/24/2024]
Abstract
OBJECTIVE Investigate the acceptability of Specialist Psychotherapy with Emotion for Anorexia in Kent and Sussex (SPEAKS), a novel intervention for anorexia nervosa (AN), conducted as a feasibility trial to provide an initial test of the intervention. METHODS SPEAKS therapy lasting 9-12 months was provided to 34 people with AN or atypical AN by eight specialist eating disorder therapists trained in the model across two NHS Trusts in the UK (Kent and Sussex) during a feasibility trial. All participants were offered a post-therapy interview; sixteen patients and six therapists agreed. All patient participants were adult females. Interviews were semi-structured and asked questions around individuals' experience of SPEAKS, the acceptability of the intervention and of the research methods. Interviews were analyzed using thematic analysis. RESULTS Key areas explored in line with research questions led to 5 overarching themes and 14 subthemes: (1) shift in treatment focus and experience, (2) balancing resources and treatment outcomes, (3) navigating the online treatment environment, (4) therapist adaptation and professional development, and (5) research processes. DISCUSSION SPEAKS was found to be an acceptable intervention for treating AN from the perspective of patients and therapists. The findings provide strong support for delivery of a larger scale randomized control trial. Recommendations for future improvements, particularly pertaining to therapist understanding of the treatment model are detailed, alongside broader clinical implications. PUBLIC SIGNIFICANCE We aimed to evaluate the acceptability of a new anorexia nervosa treatment called SPEAKS. Interviews were conducted with patients and therapists involved in the pilot study and responses were analyzed. Results showed that both patients and therapists found SPEAKS to be an acceptable treatment for anorexia nervosa. The study suggests that SPEAKS meets the criteria for moving forward with a larger trial to assess its effectiveness.
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Affiliation(s)
- Abigail Rennick
- All Age Eating Disorder Service, North East London NHS Foundation Trust, Maidstone, UK
| | - Cat Papastavrou Brooks
- SPIRED Clinic, Sussex Partnership NHS Foundation Trust and Population Health Science, Bristol Medical School, University of Bristol, Bristol, UK
| | | | - Helen Startup
- Schema Therapy School, Brighton Psychology Service, Brighton, Sussex, UK
| | - Tony Lavender
- Canterbury Christ Church University, Salomons Institute for Applied Psychology, Tunbridge Wells, UK
| | - Anna Oldershaw
- Canterbury Christ Church University, Salomons Institute for Applied Psychology, Tunbridge Wells, UK
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Oldershaw A, Basra RS, Lavender T, Startup H. Specialist psychotherapy with emotion for anorexia in Kent and Sussex: An intervention development and non-randomised single arm feasibility trial. Eur Eat Disord Rev 2024; 32:215-229. [PMID: 37815048 DOI: 10.1002/erv.3034] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2023] [Revised: 08/29/2023] [Accepted: 09/16/2023] [Indexed: 10/11/2023]
Abstract
OBJECTIVE Anorexia nervosa (AN) is a serious eating disorder treated using psychological interventions, yet outcomes remain limited. Emotional difficulties are recognised as a treatment target. This research programme developed and evaluated feasibility of an emotion-focused therapy for adults with AN. METHODS Phase One intervention development utilised 'intervention mapping'. Qualitative research drew on lived experience highlighting objectives for change. Empirical evidence was synthesised into hypotheses of core emotional difficulties and an associated model of change. Relevant psychotherapeutic theory-based change methods were integrated to form the Specialist Psychotherapy with Emotion for Anorexia in Kent and Sussex (SPEAKS) intervention, guidebook and clinician training package. Phase Two tested SPEAKS in a single-arm, multisite feasibility trial across two specialist services, utilising prespecified progression criteria, and embedded process evaluation. RESULTS SPEAKS was 9-12 months (40 sessions) of weekly individual psychotherapy, drawing on a range of psychotherapeutic modalities, predominantly Emotion Focused Therapy and Schema Therapy. Forty-six participants consented to feasibility trial participation; 42 entered the trial and 34 completed. Thirteen of 16 feasibility criteria were met at green level and three at amber, highlighting areas for improving model adherence. CONCLUSIONS A randomised controlled trial is indicated. Therapist training and guidebook adjustments to improve model adherence are suggested.
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Affiliation(s)
- Anna Oldershaw
- Salomons Institute for Applied Psychology, Tunbridge Wells, UK
- Kent and Medway All Age Eating Disorders Service, North East London NHS Foundation Trust (NELFT), Maidstone, UK
| | - Randeep Singh Basra
- Kent and Medway All Age Eating Disorders Service, North East London NHS Foundation Trust (NELFT), Maidstone, UK
| | - Tony Lavender
- Salomons Institute for Applied Psychology, Tunbridge Wells, UK
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Oldershaw A, Lavender T, Basra R, Startup H. SPEAKS study: study protocol of a multisite feasibility trial of the Specialist Psychotherapy with Emotion for Anorexia in Kent and Sussex (SPEAKS) intervention for outpatients with anorexia nervosa or otherwise specified feeding and eating disorders, anorexia nervosa type. BMJ Open 2022; 12:e050350. [PMID: 35193902 PMCID: PMC8867350 DOI: 10.1136/bmjopen-2021-050350] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
INTRODUCTION Anorexia nervosa (AN) is a severe mental health condition associated with high mortality rates and significantly impaired quality of life. National guidelines outline psychotherapeutic interventions as treatments of choice for adults with AN, but outcomes are limited and therapy drop-out high, resulting in calls for new innovative treatments. The Specialist Psychotherapy with Emotion for Anorexia in Kent and Sussex (SPEAKS) research programme sought to develop the SPEAKS intervention avoiding some difficulties inherent in development of earlier interventions, such unclear hypotheses about change processes. SPEAKS focuses on a core hypothesised maintaining factor (emotional experience) with clear proposed model of change. The current feasibility trial aims to provide an initial test of SPEAKS and inform design of a full randomised controlled trial protocol. METHODS AND ANALYSIS This study employs a multisite, single-arm, within-group, mixed-methods design. Up to 60 participants (36 therapy completers) meeting inclusion criteria will be offered the SPEAKS intervention instead of treatment-as-usual (TAU). SPEAKS is a weekly psychotherapy lasting nine to 12 months, provided by trained and experienced eating disorders therapists. All other clinical input remains inline with TAU. Acceptability will be assessed using VAS scales and end of therapy interview. Reach and recruitment, such as recruitment yield, will be monitored. To support sample size estimation and economic estimation, data pertaining to eating disorder-related symptoms will be recorded every 3 months, alongside service usage and intervention-specific measures. Videoed therapy sessions will inform model adherence. Additional analyses coding videoed therapy will test SPEAKS change process hypotheses. ETHICS AND DISSEMINATION Ethical approval has been granted by London-Bromley Research Ethics Committee (NHS Rec Reference: 19/LO/1530). Data will be disseminated via high-impact, peer-reviewed journals (Open Access preferred), conferences, service user and charity networks (eg, UK charity BEAT) and through a free open conference hosted by National Health Service Trusts and Higher Education Institutions. TRIAL REGISTRATION NUMBER ISRCTN11778891. TRIAL STATUS Recruitment began on 12 December 2019 and ends on 28 February 2021. All data will be collected and the trial ended by 28 February 2022. PROTOCOL VERSION SPEAKS protocol V.3.0 (30 August 2020). Changes were made to the original protocol due to the COVID-19 pandemic. A further set of changes were made to incorporate the measures of change processes, resulting in this being the third version of the protocol.
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Affiliation(s)
- Anna Oldershaw
- Kent and Medway All Age Eating Disorder Service, North East London NHS Foundation Trust, Kent, UK
- Salomons Institute for Applied Psychology, Canterbury Christ Church University, Tunbridge Wells, UK
| | - Tony Lavender
- Salomons Institute for Applied Psychology, Canterbury Christ Church University, Tunbridge Wells, UK
| | - Randeep Basra
- Kent and Medway All Age Eating Disorder Service, North East London NHS Foundation Trust, Kent, UK
| | - Helen Startup
- Brighton and Hove Eating Disorder Service, Sussex Partnership NHS Foundation Trust, Brighton, UK
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Drinkwater D, Holttum S, Lavender T, Startup H, Oldershaw A. Seeing Through the Façade of Anorexia: A Grounded Theory of Emotional Change Processes Associated With Recovery From Anorexia Nervosa. Front Psychiatry 2022; 13:868586. [PMID: 35815041 PMCID: PMC9263079 DOI: 10.3389/fpsyt.2022.868586] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/02/2022] [Accepted: 06/01/2022] [Indexed: 11/23/2022] Open
Abstract
OBJECTIVES Difficulties in managing emotions have been implicated in the development and maintenance of anorexia nervosa (AN), and psychological treatment models seek to address this in putative targets of change. Yet the field of psychotherapy remains unclear and insufficiently evidenced about the process of change and how this is actually achieved, including in what steps and in what order within clinical treatment. This qualitative study sought to develop theory about the process of emotional change during recovery from anorexia. METHODS Semi-structured interviews were carried out with nine women currently engaged in psychological treatment for anorexia. Interviews included questions pertaining to participants' experience of anorexia, emotions, and emotion management. A constructivist version of grounded theory was employed. RESULTS The analysis produced 10 major categories, comprising over 60 focused codes. Categories were clustered together into three super categories, reflecting 3 distinct but interrelated phases of participants' journeys toward recovery. The phases were: (1) Coping in a world of uncertainty, (2) Seeing through the façade of anorexia, and (3) Recovery and growth. Whilst movement toward later positions often appeared to be contingent on earlier ones, the analysis suggests that this was not an entirely linear process and that participants moved between positions as they grappled with the process of change. Participants came to view behaviors associated with anorexia as emotion-management strategies that were not working and as a façade. As they moved toward recovery and growth, they became less confined by their need for safety, and to see emotions as meaningful and valuable. Becoming more connected to emotional experience and expression, coincided with positive shifts in their intra and interpersonal relationships. CONCLUSION These findings support the recent shift toward emotion-focused models of anorexia. They also highlight an important focus in supporting individuals with AN to connect with, and be guided by, emotional experiences in their relationships with themselves and the world around them. This new grounded theory offers a putative process of change that could be utilized to guide intervention development.
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Affiliation(s)
- Danielle Drinkwater
- Salomons Institute for Applied Psychology, Canterbury Christ Church University, Kent, United Kingdom
| | - Sue Holttum
- Salomons Institute for Applied Psychology, Canterbury Christ Church University, Kent, United Kingdom
| | - Tony Lavender
- Salomons Institute for Applied Psychology, Canterbury Christ Church University, Kent, United Kingdom
| | - Helen Startup
- Sussex Partnership Foundation Trust, Sussex Education Center, Hove, United Kingdom
| | - Anna Oldershaw
- Salomons Institute for Applied Psychology, Canterbury Christ Church University, Kent, United Kingdom.,Kent All Age Eating Disorder Service, North East London NHS Foundation Trust (NELFT), Maidstone, United Kingdom
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Oldershaw A, DeJong H, Hambrook D, Schmidt U. Social attribution in anorexia nervosa. Eur Eat Disord Rev 2019; 26:197-206. [PMID: 29687578 DOI: 10.1002/erv.2588] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2017] [Revised: 02/12/2018] [Accepted: 02/14/2018] [Indexed: 11/11/2022]
Abstract
People with anorexia nervosa (AN) report socioemotional difficulties; however, measurement has been criticised for lacking ecological validity and the state or trait nature of difficulties remains unclear. Participants (n = 122) were recruited across 3 groups: people who are currently ill with AN (n = 40); people who recovered (RecAN, n = 18); healthy-control participants (n = 64). Participants completed clinical questionnaires and the Social Attribution Task. The Social Attribution Task involves describing an animation of moving shapes, scored for number of propositions offered, accuracy, and social relevance. Groups were compared cross-sectionally. Those with current AN were assessed prepsychological and postpsychological treatments. People with AN provided fewer propositions than other groups and fewer salient social attributions than healthy-control participants. Those who recovered scored intermediately and not significantly different from either group. Following treatment, people with AN demonstrated (nonsignificant) improvements, and no significance between group differences were observed. Findings suggest difficulties for people with AN in providing spontaneous social narrative and in identifying social salience.
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Affiliation(s)
- Anna Oldershaw
- Eating Disorder Service, Kent & Medway NHS Social Partnership Trust, Maidstone, UK.,Section of Eating Disorders, Department of Psychological Medicine, Institute of Psychiatry, King's College London, London, UK.,Salmons Centre for Applied Psychology, Canterbury Christ Church University, Tunbridge Wells, UK
| | - Hannah DeJong
- Department of Psychiatry, University of Oxford, Warneford Hospital, Oxford, UK
| | - David Hambrook
- Talking Therapies Southwark, South London & Maudsley NHS Foundation Trust, London, UK
| | - Ulrike Schmidt
- Section of Eating Disorders, Department of Psychological Medicine, Institute of Psychiatry, King's College London, London, UK
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Oldershaw A, Startup H, Lavender T. Anorexia Nervosa and a Lost Emotional Self: A Psychological Formulation of the Development, Maintenance, and Treatment of Anorexia Nervosa. Front Psychol 2019; 10:219. [PMID: 30886593 PMCID: PMC6410927 DOI: 10.3389/fpsyg.2019.00219] [Citation(s) in RCA: 55] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2018] [Accepted: 01/22/2019] [Indexed: 12/17/2022] Open
Abstract
In this paper, we argue that Anorexia Nervosa (AN) can be explained as arising from a 'lost sense of emotional self.' We begin by briefly reviewing evidence accumulated to date supporting the consensus that a complex range of genetic, biological, psychological, and socio-environmental risk and maintenance factors contribute to the development and maintenance of AN. We consider how current interventions seek to tackle these factors in psychotherapy and potential limitations. We then propose our theory that many risk and maintenance factors may be unified by an underpinning explanation of emotional processing difficulties leading to a lost sense of 'emotional self.' Further, we discuss how, once established, AN becomes 'self-perpetuating' and the 'lost sense of emotional self' relentlessly deepens. We outline these arguments in detail, drawing on empirical and neuroscientific data, before discussing the implications of this model for understanding AN and informing clinical intervention. We argue that experiential models of therapy (e.g., emotion-focused therapy; schema therapy) be employed to achieve emergence and integration of an 'emotional self' which can be flexibly and adaptively used to direct an individual's needs and relationships. Furthermore, we assert that this should be a primary goal of therapy for adults with established AN.
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Affiliation(s)
- Anna Oldershaw
- Salmons Centre for Applied Psychology, Canterbury Christ Church University, Canterbury, United Kingdom
- Kent and Medway All Age Eating Disorder Service, North East London NHS Foundation Trust, London, United Kingdom
| | - Helen Startup
- Sussex Eating Disorders Service and Research and Development Department, Sussex Partnership NHS Foundation Trust, Sussex, United Kingdom
| | - Tony Lavender
- Salmons Centre for Applied Psychology, Canterbury Christ Church University, Canterbury, United Kingdom
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Oldershaw A, Lavender T, Schmidt U. Are socio-emotional and neurocognitive functioning predictors of therapeutic outcomes for adults with anorexia nervosa? Eur Eat Disord Rev 2018; 26:346-359. [PMID: 29744972 DOI: 10.1002/erv.2602] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2017] [Revised: 04/08/2018] [Accepted: 04/10/2018] [Indexed: 02/01/2023]
Abstract
BACKGROUND Emotional, social, and neurocognitive factors are theorised to maintain anorexia nervosa (AN). Yet whether they predict outcomes or relate to clinical change remains unclear. METHODS Seventy-one consecutive adult outpatient eating disorder service referrals presenting with AN, who participated in a randomised controlled trial comparing 2 psychotherapies, were assessed for emotional processing, social cognition, and neurocognition pretherapy and posttherapy. Intention-to-treat analysis employed maximum-likelihood methods to model missing data. Baseline self-reported emotional processing, social cognitive, or neurocognitive task performance was entered into forward stepwise regression models with posttreatment clinical outcomes (weight, eating disorder psychopathology, psychosocial functioning) as dependent variables. Correlation analyses examined relationships between clinical and self-report/task score change. RESULTS Self-reported emotional avoidance (behavioural/cognitive avoidance, low acceptance) and submissive behaviour predicted clinical outcomes. Social cognitive (emotion recognition, emotional theory of mind) and neurocognitive performance (set-shifting, detail focus) had limited predictive ability. CONCLUSIONS Emotional avoidance and submissiveness may represent maintenance factors for AN.
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Affiliation(s)
- Anna Oldershaw
- Salomons Centre for Applied Psychology, Canterbury Christ Church University, Tunbridge Wells, UK.,Section of Eating Disorders, Department of Psychological Medicine, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK
| | - Tony Lavender
- Salomons Centre for Applied Psychology, Canterbury Christ Church University, Tunbridge Wells, UK
| | - Ulrike Schmidt
- Section of Eating Disorders, Department of Psychological Medicine, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK.,Eating Disorders Unit, South London and Maudsley NHS Foundation Trust, London, UK
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Schmidt U, Oldershaw A, Sternheim L, Tchanturia K, Treasure J, Jichi F, Landau S, Startup H, Wolff G, Rooney M, McIntosh V, Jordan J. Authors' reply. Br J Psychiatry 2013; 202:384-5. [PMID: 23776953 DOI: 10.1192/bjp.202.5.384a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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DeJong H, Oldershaw A, Sternheim L, Samarawickrema N, Kenyon MD, Broadbent H, Lavender A, Startup H, Treasure J, Schmidt U. Quality of life in anorexia nervosa, bulimia nervosa and eating disorder not-otherwise-specified. J Eat Disord 2013; 1:43. [PMID: 24999421 PMCID: PMC4081766 DOI: 10.1186/2050-2974-1-43] [Citation(s) in RCA: 53] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/20/2013] [Accepted: 10/31/2013] [Indexed: 12/27/2022] Open
Abstract
BACKGROUND This study aimed to assess differences in Quality of Life (QoL) across eating disorder (ED) diagnoses, and to examine the relationship of QoL to specific clinical features. RESULTS 199 patients with a diagnosed ED completed the Clinical Impairment Assessment (CIA) [Cognitive Behavior Therapy and Eating Disorders, 315-318, 2008] and the Eating Disorders Examination (EDE) [Int J Eat Disord 6:1-8]. Differences between diagnostic groups were examined, as were differences between restrictive and binge-purge subtypes. CIA scores and EDE scores were positively correlated and higher in groups with binge-purge behaviours. CIA scores were not correlated with BMI, illness duration or frequency of bingeing/purging behaviours, except in the binge-purge AN group, where CIA scores negatively correlated with BMI. CONCLUSIONS Patients with EDs have poor QoL and impairment increases with illness severity. Patients with binge/purge diagnoses are particularly impaired. It remains unclear which clinical features best predict the degree of impairment experienced by patients with EDs.
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Affiliation(s)
- Hannah DeJong
- Department of Psychological Medicine, Section of Eating Disorders, King's College London, Institute of Psychiatry, De Crespigny Park, PO 59, London SE5 8AF, England
| | - Anna Oldershaw
- Department of Psychological Medicine, Section of Eating Disorders, King's College London, Institute of Psychiatry, De Crespigny Park, PO 59, London SE5 8AF, England
| | - Lot Sternheim
- Department of Psychological Medicine, Section of Eating Disorders, King's College London, Institute of Psychiatry, De Crespigny Park, PO 59, London SE5 8AF, England
| | - Nelum Samarawickrema
- Department of Psychological Medicine, Section of Eating Disorders, King's College London, Institute of Psychiatry, De Crespigny Park, PO 59, London SE5 8AF, England
| | - Martha D Kenyon
- Department of Psychological Medicine, Section of Eating Disorders, King's College London, Institute of Psychiatry, De Crespigny Park, PO 59, London SE5 8AF, England
| | - Hannah Broadbent
- Department of Psychological Medicine, Section of Eating Disorders, King's College London, Institute of Psychiatry, De Crespigny Park, PO 59, London SE5 8AF, England
| | - Anna Lavender
- South London and Maudsley NHS Foundation Trust, London, UK
| | - Helen Startup
- South London and Maudsley NHS Foundation Trust, London, UK
| | - Janet Treasure
- Department of Psychological Medicine, Section of Eating Disorders, King's College London, Institute of Psychiatry, De Crespigny Park, PO 59, London SE5 8AF, England
| | - Ulrike Schmidt
- Department of Psychological Medicine, Section of Eating Disorders, King's College London, Institute of Psychiatry, De Crespigny Park, PO 59, London SE5 8AF, England
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Schmidt U, Oldershaw A, Jichi F, Sternheim L, Startup H, McIntosh V, Jordan J, Tchanturia K, Wolff G, Rooney M, Landau S, Treasure J. Out-patient psychological therapies for adults with anorexia nervosa: randomised controlled trial. Br J Psychiatry 2012; 201:392-9. [PMID: 22995632 DOI: 10.1192/bjp.bp.112.112078] [Citation(s) in RCA: 118] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND Very limited evidence is available on how to treat adults with anorexia nervosa and treatment outcomes are poor. Novel treatment approaches are urgently needed. AIMS To evaluate the efficacy and acceptability of a novel psychological therapy for anorexia nervosa (Maudsley Model of Anorexia Nervosa Treatment for Adults, MANTRA) compared with specialist supportive clinical management (SSCM) in a randomised controlled trial. METHOD Seventy-two adult out-patients with anorexia nervosa or eating disorder not otherwise specified were recruited from a specialist eating disorder service in the UK. Participants were randomly allocated to 20 once weekly sessions of MANTRA or SSCM and optional additional sessions depending on severity and clinical need (trial registration: ISRCTN62920529). The primary outcomes were body mass index, weight and global score on the Eating Disorders Examination at end of treatment (6 months) and follow-up (12 months). Secondary outcomes included: depression, anxiety and clinical impairment; neuropsychological outcomes; recovery rates; and additional service utilisation. RESULTS At baseline, patients randomised to MANTRA were significantly less likely to be in a partner relationship than those receiving SSCM (3/34 v. 10/36; P<0.05). Patients in both treatments improved significantly in terms of eating disorder and other outcomes, with no differences between groups. Strictly defined recovery rates were low. However, MANTRA patients were significantly more likely to require additional in-patient or day-care treatment than those receiving SSCM (7/34 v. 0/37; P = 0.004). CONCLUSIONS Adults with anorexia nervosa are a difficult to treat group. The imbalance between groups in partner relationships may explain differences in service utilisation favouring SSCM. This study confirms SSCM as a useful treatment for out-patients with anorexia nervosa. The novel treatment, MANTRA, designed for this patient group may need adaptations to fully exploit its potential.
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Affiliation(s)
- Ulrike Schmidt
- Section of Eating Disorders, Institute of Psychiatry, King’s College London, De Crespigny Park, London SE5 8AF, UK.
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Oldershaw A, Simic M, Grima E, Jollant F, Richards C, Taylor L, Schmidt U. The effect of cognitive behavior therapy on decision making in adolescents who self-harm: a pilot study. Suicide Life Threat Behav 2012; 42:255-65. [PMID: 22435932 DOI: 10.1111/j.1943-278x.2012.0087.x] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Research shows poor decision making in adolescents who self-harm and a positive correlation between decision-making abilities and duration since last self-harm episode. This exploratory study investigated whether decision making in self-harming adolescents could be improved through treatment with a novel cognitive behavior therapy (CBT). It also investigated whether improvement in decision making following treatment was linked to self-harm cessation. Adolescent self-harmers receiving CBT (n = 24) or no treatment (n = 9) and healthy controls (n = 22) were longitudinally compared on the Iowa gambling task (IGT). Significant IGT improvements were only observed for adolescents who self-harm following CBT. CBT may benefit adolescent self-harmers and generate decision-making improvements.
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Affiliation(s)
- Anna Oldershaw
- King's College London, Institute of Psychiatry, London, UK.
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Oldershaw A, DeJong H, Hambrook D, Broadbent H, Tchanturia K, Treasure J, Schmidt U. Emotional processing following recovery from anorexia nervosa. Eur Eat Disord Rev 2012; 20:502-9. [PMID: 22241653 DOI: 10.1002/erv.2153] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
OBJECTIVE Evidence suggests that poor emotional processing perpetuates anorexia nervosa (AN); however, emotional processing following recovery and interactions between aspects of processing remain unknown. This study examined beliefs about emotions, emotional tolerance and avoidance and emotion suppression to preserve relationships in recovered AN patients. It also explored whether beliefs about emotion are related to emotional avoidance. DESIGN A cross-sectional between-groups design was employed. METHOD Currently ill (n = 40), recovered AN patients (n = 24) and a sample of healthy controls (n = 48) completed measures of clinical and demographic background in addition to the Beliefs About Emotions, Distress Tolerance and Silencing the Self emotional processing questionnaires. RESULTS Recovered and healthy control groups were comparable (except for higher externalised self-perception in recovered participants) and both had better emotional processing than current AN patients. Beliefs about emotions correlated with level of emotional avoidance. CONCLUSIONS This study demonstrates functional levels of emotional processing following recovery from AN. It substantiates models proposing that maladaptive beliefs about emotions link to emotional avoidance and supports inclusion of these factors as treatment foci.
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Affiliation(s)
- Anna Oldershaw
- Section of Eating Disorders, Division of Psychological Medicine, Institute of Psychiatry, King's College London, UK.
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Oldershaw A, Hambrook D, Rimes K, Tchanturia K, Treasure J, Richards S, Schmidt U, Chalder T. Emotion recognition and emotional theory of mind in chronic fatigue syndrome. Psychol Health 2011; 26:989-1005. [DOI: 10.1080/08870446.2010.519769] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Tchanturia K, Harrison A, Davies H, Roberts M, Oldershaw A, Nakazato M, Stahl D, Morris R, Schmidt U, Treasure J. Cognitive flexibility and clinical severity in eating disorders. PLoS One 2011; 6:e20462. [PMID: 21698277 PMCID: PMC3115939 DOI: 10.1371/journal.pone.0020462] [Citation(s) in RCA: 151] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2011] [Accepted: 04/25/2011] [Indexed: 02/07/2023] Open
Abstract
OBJECTIVES The aim of this study was to explore cognitive flexibility in a large dataset of people with Eating Disorders and Healthy Controls (HC) and to see how patient characteristics (body mass index [BMI] and length of illness) are related to this thinking style. METHODS A dataset was constructed from our previous studies using a conceptual shift test--the Brixton Spatial Anticipation Test. 601 participants were included, 215 patients with Anorexia Nervosa (AN) (96 inpatients; 119 outpatients), 69 patients with Bulimia Nervosa (BN), 29 Eating Disorder Not Otherwise Specified (EDNOS), 72 in long-term recovery from AN (Rec AN) and a comparison group of 216 HC. RESULTS The AN and EDNOS groups had significantly more errors than the other groups on the Brixton Test. In comparison to the HC group, the effect size decrement was large for AN patients receiving inpatient treatment and moderate for AN outpatients. CONCLUSIONS These findings confirm that patients with AN have poor cognitive flexibility. Severity of illness measured by length of illness does not fully explain the lack of flexibility and supports the trait nature of inflexibility in people with AN.
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Affiliation(s)
- Kate Tchanturia
- Institute of Psychiatry, Psychological Medicine, King's College London, London, United Kingdom.
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Hambrook D, Oldershaw A, Rimes K, Schmidt U, Tchanturia K, Treasure J, Richards S, Chalder T. Emotional expression, self-silencing, and distress tolerance in anorexia nervosa and chronic fatigue syndrome. British Journal of Clinical Psychology 2011; 50:310-25. [DOI: 10.1348/014466510x519215] [Citation(s) in RCA: 83] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Abstract
OBJECTIVES Similarities have been noted between cognitive profiles of anorexia nervosa (AN) and autism spectrum disorders (ASD). However, there are no direct comparison studies. This study aimed to compare the cognitive profile of AN against published ASD data on tasks measuring empathy, executive function and central coherence. METHODS Currently ill AN outpatients (n = 40) were statistically compared against published ASD scores on Reading the Mind in the Eyes, Voice and Films tasks (assessing empathy), Wisconsin Card Sorting Task (WCST) (assessing executive function) and Embedded Figures Task (EFT) (assessing detail focus aspect of central coherence). RESULTS Cognitive profiles of the groups were statistically similar, except for differences in the relative patterns of empathy scores. CONCLUSIONS The cognitive profile in current AN resembles that of ASD with important clinical implications. Replication studies with planned comparisons, examination of the state-or trait-nature of AN profile and clarification of factors underpinning similarities are required in order to broaden understanding of both disorders.
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Affiliation(s)
- Anna Oldershaw
- Section of Eating Disorders, Division of Psychological Medicine and Psychiatry, King's College London, UK.
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Abstract
Anorexia nervosa (AN) is a serious mental disorder with impaired functioning including not only the cognitive and socio-emotional but also physical domains. Improved treatments, especially for adults with AN, are urgently needed. The insights gained from basic research in experimental animal models and the advent of cognitive neuroscience have produced major advances in our understanding of the condition, but translating these into clinical research or practice remains a challenge. We describe here what the eating disorders field can gain from schizophrenia research in this area. We use the example of socio-emotional impairments in AN to describe the iterative process between basic research and intervention development for neurobiologically informed and based treatments for this condition and briefly touch on some other examples that stem from translational science.
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Affiliation(s)
- Ulrike Schmidt
- Section of Eating Disorders, King's College London, Institute of Psychiatry, De Crespigny Park, London SE5 8AF, UK.
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Abstract
BACKGROUND Healthy adolescents, and adults who engage in reward-driven, risky behaviours, demonstrate poor decision-making ability. Decision making in deliberate self-harm (DSH), a reward-driven, high-risk behaviour, has received little attention. This study assessed decision making and problem solving in adolescents with current or past SH. METHOD Decision making and problem solving were assessed using the Iowa Gambling Task (IGT) and the Means-Ends Problem-Solving Procedure (MEPS) respectively in 133 adolescents (57 healthy and 22 depressed controls with no SH history and 54 with SH history). A second analysis separated the SH group into current (n=30) and past (n=24) SH. RESULTS The collective performance of adolescents with SH history did not differ from depressed or healthy adolescents on the IGT. However, current self-harming adolescents had a trend towards more high-risk choices (p=0.06) than those with previous SH history and were the only group not to significantly improve over time, persisting with high-risk strategy throughout. Those who no longer self-harmed learnt to use a low-risk strategy similar to healthy and depressed controls. Recency of last SH episode correlated with IGT performance. Depressed participants performed well on the IGT but poorly on the MEPS. By contrast, both collective and divided SH groups had comparable MEPS scores to healthy controls, all performing better than depressed participants. CONCLUSION Poor decision making is present in adolescents who currently self-harm but not in those with previous history; improvement in decision-making skills may therefore be linked to cessation of self-harm. Depressed adolescents who do and do not self-harm may have distinct characteristics.
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Affiliation(s)
- A Oldershaw
- King's College London, Institute of Psychiatry, London, UK.
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Abstract
BACKGROUND Parents' perspectives on self-harm are considered important, but have not been explored. AIMS To gain perspective of parents of adolescents who self-harm on: (a) history of self-harm and health service provision; (b) their understanding and ability to make sense of self-harm behaviour; (c) emotional and personal impact; and (d) parent skills as carer and hope for the future. METHOD Interpretative phenomenological analysis was applied to semi-structured interviews with 12 parents of adolescents receiving treatment for self-harm in community child and adolescent mental health services. RESULTS Parents commonly suspected and spotted self-harm prior to disclosure or service contact; however, communication difficulties and underestimating significance led to delays in addressing the behaviour. Parents struggled to understand and cope with self-harm. CONCLUSIONS Parents require advice and support from outside services to help them manage self-harming behaviour and its personal impact. This study suggests parents are early to spot signs of self-harm, indicating their key role in reaching young people in the community who remain unknown to health services.
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Affiliation(s)
- Anna Oldershaw
- King's College London, Institute of Psychiatry, London, UK.
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Jones N, Messenger MJ, O'Neill MJ, Oldershaw A, Gilmour G, Simmons RMA, Iyengar S, Libri V, Tricklebank M, Williams SCR. AMPA receptor potentiation can prevent ethanol-induced intoxication. Neuropsychopharmacology 2008; 33:1713-23. [PMID: 17851540 DOI: 10.1038/sj.npp.1301562] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
We present a substantial series of behavioral and imaging experiments, which demonstrate, for the first time, that increasing AMPA receptor-mediated neurotransmission via administration of potent and selective biarylsulfonamide AMPA potentiators LY404187 and LY451395 reverses the central effects of an acutely intoxicating dose of ethanol in the rat. Using pharmacological magnetic resonance imaging (phMRI), we observed that LY404187 attenuated ethanol-induced reductions in blood oxygenation level dependent (BOLD) in the anesthetized rat brain. A similar attenuation was apparent when measuring local cerebral glucose utilization (LCGU) via C14-2-deoxyglucose autoradiography in freely moving conscious rats. Both LY404187 and LY451395 significantly and dose-dependently reversed ethanol-induced deficits in both motor coordination and disruptions in an operant task where animals were trained to press a lever for food reward. Both prophylactic and acute intervention treatment with LY404187 reversed ethanol-induced deficits in motor coordination. Given that LY451395 and related AMPA receptor potentiators/ampakines are tolerated in both healthy volunteers and elderly patients, these data suggest that such compounds may form a potential management strategy for acute alcohol intoxication.
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Affiliation(s)
- Nicholas Jones
- Neuroimaging Research Group, Institute of Psychiatry, Kings College London, London, UK.
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Abstract
The aim of our study was to investigate the effects of acute mobile phone exposure on a range of tasks which tapped capacity and processing speed within the attentional system. Thirty-eight healthy volunteers were randomly assigned to either an experimental group which was exposed to a connected mobile phone or a control group in which the mobile phone was switched off. Subjects remained blind to mobile phone status throughout duration of study. The experimental group were exposed to an electromagnetic field emitted by a 900 MHz mobile phone for 30 min. Cognitive performance was assessed at three points (prior to mobile phone exposure, at 15 and 30 min post-exposure) using six cognitive neuropsychological tests (digit span and spatial span forwards and backwards, serial subtraction and verbal fluency). Significant differences between the two groups were evident after 5 min on two tests of attentional capacity (digit span forwards and spatial span backwards) and one of processing speed (serial subtraction). In all three instances, performance was facilitated following mobile phone exposure. No deficits were evident. These findings are discussed in terms of possible functional and neuroanatomical bases.
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