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Booij L, Israël M, Ferrari M, St-Hilaire A, Paquin-Hodge C, Allard M, Blaquière A, Dornik J, Freiwald S, Long SA, Monarque M, Pelletier WD, Thaler L, Yaffe M, Steiger H. Development of a transdiagnostic digital interactive application for eating disorders: psychometric properties, satisfaction, and perceptions on implementation in clinical practice. J Eat Disord 2023; 11:146. [PMID: 37644511 PMCID: PMC10466831 DOI: 10.1186/s40337-023-00871-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/25/2023] [Accepted: 08/15/2023] [Indexed: 08/31/2023] Open
Abstract
BACKGROUND Given limited availability of informed treatments for people affected by eating disorders (EDs), there has been increasing interest in developing self-administered, technology-based ED interventions. However, many available interventions are limited to a specific ED diagnosis or assume that participants are ready to change. We developed a digital self-help application (called ASTrA) that was explicitly designed to be transdiagnostic and to help increase motivation for change. The aim of the present study was to describe the development and examine the psychometric properties, user satisfaction and rated potentials for practical use of our application. METHODS The content of our application was based on concepts derived from self-determination theory, the transtheoretical model of change, and cognitive theory. The application was developed by a multidisciplinary team of clinicians, researchers, staff members and individuals with lived ED experience, each being involved in all steps of the application's development. We tested validity, reliability, satisfaction and perceived feasibility for clinical implementation in an independent sample of 15 patients with an ED and 13 clinicians specialized in ED treatment. Psychometric properties were evaluated using descriptive statistics, correlations, content validity indices and intraclass coefficients. Differences in satisfaction ratings and perceived potential for clinical implementation of the application between clinicians and patients were examined using Mann-Whitney U tests. RESULTS The digital application showed excellent validity (mean i-CVI: .93, range: .86-.96) and internal reliability (all Cronbach alpha's > .88). Patients and clinicians both considered the application acceptable, appropriate, and feasible for use in clinical practice. CONCLUSIONS Findings suggest that our transdiagnostic interactive application has excellent psychometric properties. Furthermore, patients and clinicians alike were positive about the possible use of the application in clinical practice. The next step will be to investigate the application's effectiveness as an intervention to promote autonomous motivation and to facilitate remission in people on the waitlist for specialized ED treatment.
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Affiliation(s)
- Linda Booij
- Eating Disorders Continuum, Douglas Mental Health University Institute, Montreal West Island Integrated University Health and Social Service Centre, 6603-05 LaSalle Blvd, Montreal, QC, H4H 1R3, Canada.
- Department of Psychiatry, McGill University, Montreal, Canada.
- Research Centre, Douglas Mental Health University Institute, Montreal, Canada.
| | - Mimi Israël
- Eating Disorders Continuum, Douglas Mental Health University Institute, Montreal West Island Integrated University Health and Social Service Centre, 6603-05 LaSalle Blvd, Montreal, QC, H4H 1R3, Canada
- Department of Psychiatry, McGill University, Montreal, Canada
- Research Centre, Douglas Mental Health University Institute, Montreal, Canada
| | - Manuela Ferrari
- Department of Psychiatry, McGill University, Montreal, Canada
- Research Centre, Douglas Mental Health University Institute, Montreal, Canada
| | - Annie St-Hilaire
- Eating Disorders Continuum, Douglas Mental Health University Institute, Montreal West Island Integrated University Health and Social Service Centre, 6603-05 LaSalle Blvd, Montreal, QC, H4H 1R3, Canada
- Department of Psychiatry, McGill University, Montreal, Canada
- Research Centre, Douglas Mental Health University Institute, Montreal, Canada
| | - Chloé Paquin-Hodge
- Eating Disorders Continuum, Douglas Mental Health University Institute, Montreal West Island Integrated University Health and Social Service Centre, 6603-05 LaSalle Blvd, Montreal, QC, H4H 1R3, Canada
- Department of Psychiatry, McGill University, Montreal, Canada
- Research Centre, Douglas Mental Health University Institute, Montreal, Canada
| | - Melissa Allard
- Eating Disorders Continuum, Douglas Mental Health University Institute, Montreal West Island Integrated University Health and Social Service Centre, 6603-05 LaSalle Blvd, Montreal, QC, H4H 1R3, Canada
| | - Amélie Blaquière
- Eating Disorders Continuum, Douglas Mental Health University Institute, Montreal West Island Integrated University Health and Social Service Centre, 6603-05 LaSalle Blvd, Montreal, QC, H4H 1R3, Canada
| | - Julia Dornik
- Eating Disorders Continuum, Douglas Mental Health University Institute, Montreal West Island Integrated University Health and Social Service Centre, 6603-05 LaSalle Blvd, Montreal, QC, H4H 1R3, Canada
- Department of Psychiatry, McGill University, Montreal, Canada
| | - Shiri Freiwald
- Eating Disorders Continuum, Douglas Mental Health University Institute, Montreal West Island Integrated University Health and Social Service Centre, 6603-05 LaSalle Blvd, Montreal, QC, H4H 1R3, Canada
| | - Shawna A Long
- Eating Disorders Continuum, Douglas Mental Health University Institute, Montreal West Island Integrated University Health and Social Service Centre, 6603-05 LaSalle Blvd, Montreal, QC, H4H 1R3, Canada
| | - Marika Monarque
- Research Centre, Douglas Mental Health University Institute, Montreal, Canada
| | - William D Pelletier
- Eating Disorders Continuum, Douglas Mental Health University Institute, Montreal West Island Integrated University Health and Social Service Centre, 6603-05 LaSalle Blvd, Montreal, QC, H4H 1R3, Canada
- Department of Psychiatry, McGill University, Montreal, Canada
| | - Lea Thaler
- Eating Disorders Continuum, Douglas Mental Health University Institute, Montreal West Island Integrated University Health and Social Service Centre, 6603-05 LaSalle Blvd, Montreal, QC, H4H 1R3, Canada
- Department of Psychiatry, McGill University, Montreal, Canada
- Research Centre, Douglas Mental Health University Institute, Montreal, Canada
| | - Miriam Yaffe
- Eating Disorders Continuum, Douglas Mental Health University Institute, Montreal West Island Integrated University Health and Social Service Centre, 6603-05 LaSalle Blvd, Montreal, QC, H4H 1R3, Canada
| | - Howard Steiger
- Eating Disorders Continuum, Douglas Mental Health University Institute, Montreal West Island Integrated University Health and Social Service Centre, 6603-05 LaSalle Blvd, Montreal, QC, H4H 1R3, Canada.
- Department of Psychiatry, McGill University, Montreal, Canada.
- Research Centre, Douglas Mental Health University Institute, Montreal, Canada.
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Albano G, Salerno L, Cardi V, Brockmeyer T, Ambwani S, Treasure J, Lo Coco G. Patient and mentor language style matching as a predictor of working alliance, engagement with treatment as usual, and eating disorders symptoms over the course of an online guided self-help intervention for anorexia nervosa. EUROPEAN EATING DISORDERS REVIEW 2023; 31:135-146. [PMID: 35983983 PMCID: PMC10087304 DOI: 10.1002/erv.2948] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2022] [Revised: 06/29/2022] [Accepted: 08/07/2022] [Indexed: 12/13/2022]
Abstract
OBJECTIVE The aim of this study was to examine the processes involved in a guided self-help (GSH) pre-treatment intervention (RecoveryMANTRA) for patients with anorexia nervosa (AN), by measuring the levels of patient/mentor Language Style Matching (LSM). RecoveryMANTRA was supported by student mentors or peer mentors (recovered individuals) over six weekly chat-based sessions. We examined whether LSM during RecoveryMANTRA predicted patients'working alliance with the clinic therapist, motivation, eating disorder (ED) and general psychopathology. A further aim was to examine differences in LSM between student mentors and peer mentors. METHOD 87 AN adults received RecoveryMANTRA plus treatment as usual. The LSM algorithm was used to calculate verbal attunement between patient and mentor. Participants were assessed at baseline and at the end of the intervention. RESULTS Both early (1st session) and late (6th session) LSM predicted higher working alliance with the clinic therapist. Moreover, late LSM predicted lower EDs symptoms at the end of the RecoveryMANTRA intervention. Patient/peer mentor dyads showed higher late verbal attunement than patient/student mentor dyads. CONCLUSIONS These findings suggests that in the early phase of treatment relational aspects can impact on engagement with treatment. Verbal attunement in a GSH for AN is associated with working alliance and better clinical outcome.
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Affiliation(s)
- Gaia Albano
- Department of Psychology, Educational Science and Human Movement, University of Palermo, Palermo, Italy
| | - Laura Salerno
- Department of Psychology, Educational Science and Human Movement, University of Palermo, Palermo, Italy
| | - Valentina Cardi
- Department of Psychological Medicine, King's College London, London, UK.,Department of General Psychology, University of Padova, Padova, Italy
| | - Timo Brockmeyer
- Department of Psychosomatic Medicine and Psychotherapy, Medical Faculty, Heinrich Heine University, Düsseldorf, Germany
| | - Suman Ambwani
- Department of Psychology, Dickinson College, Carlisle, Pennsylvania, USA
| | - Janet Treasure
- Department of Psychological Medicine, King's College London, London, UK
| | - Gianluca Lo Coco
- Department of Psychology, Educational Science and Human Movement, University of Palermo, Palermo, Italy
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Kwag KH, Kim YR, Lee YK, Lee HR, Lee JY, Lee J, Kim J, Kim Y, Treasure J. Feasibility and acceptability of a digital tele-guided intervention targeting components of the addictive appetite model for bulimia nervosa and binge-eating disorder in Korea. Int J Eat Disord 2022; 55:977-982. [PMID: 35686716 DOI: 10.1002/eat.23754] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/19/2022] [Revised: 05/19/2022] [Accepted: 05/19/2022] [Indexed: 01/23/2023]
Abstract
OBJECTIVE We aimed to evaluate the feasibility, acceptability, and potential impact of a tele-guided digital-based intervention based on the addictive appetite model of recurrent binge eating. METHOD Female college students with bulimia nervosa (BN) or binge-eating disorder (BED) (n = 22) received a 6-week guided intervention targeting addictive processes and emotion regulation. The feasibility of the intervention was evaluated, and the outcomes were assessed at baseline, the end of the intervention, and 1-month follow-up. RESULTS Of the participants, 86.4% (n = 19) completed the intervention. The self-help materials were viewed 6.03 ± 3.06 times per week, and the duration of using the self-help materials was 113.16 ± 160.19 min/week. The intervention group experienced a significant reduction with a moderate effect on binge eating at the end of the intervention (Hedges' g = 0.58), and the effects lasted through follow-up (Hedges' g = 0.82). DISCUSSION The results suggest that the digital intervention targeting a maintenance mechanism of recurrent binge eating was feasible and acceptable for patients with BN and BED, proving the potential for symptom improvement. PUBLIC SIGNIFICANCE The addictive appetite model provides the framework for new interventions to improve treatments for BN and BED. This study found that the digital intervention based on the model was feasible and acceptable for patients with BN and BED.
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Affiliation(s)
- Kyung Hwa Kwag
- Institute of Eating Disorders and Mental Health, Inje University, Seoul, South Korea
| | - Youl-Ri Kim
- Institute of Eating Disorders and Mental Health, Inje University, Seoul, South Korea.,Department of Psychiatry, Seoul Paik Hospital, Inje University, Seoul, South Korea
| | - You Kyung Lee
- Institute of Eating Disorders and Mental Health, Inje University, Seoul, South Korea
| | - Hye Rin Lee
- Institute of Eating Disorders and Mental Health, Inje University, Seoul, South Korea
| | - Ja Youn Lee
- Institute of Eating Disorders and Mental Health, Inje University, Seoul, South Korea
| | - Jihye Lee
- Institute of Eating Disorders and Mental Health, Inje University, Seoul, South Korea
| | - Jione Kim
- Institute of Eating Disorders and Mental Health, Inje University, Seoul, South Korea
| | - Youngkeun Kim
- Department of Counseling and Psychotherapy, Inje University, Gimhae, South Korea
| | - Janet Treasure
- Section of Eating Disorders, Department of Psychological Medicine, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK
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Kim YR, Cardi V, Lee GY, An S, Kim J, Kwon G, Kim JW, Eom JS, Treasure J. Mobile Self-Help Interventions as Augmentation Therapy for Patients with Anorexia Nervosa. Telemed J E Health 2018; 25:740-747. [PMID: 30325700 DOI: 10.1089/tmj.2018.0180] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023] Open
Abstract
Background: It has been suggested that patients with anorexia nervosa (AN) who are resistant to first-line treatment would benefit from second-level interventions targeting specific features, an adaptive form of intervention. Guided self-help programs administered via mobile technology have the dual focus of instigating behavior change and managing anxiety associated with eating disorders in the moment and in users' naturalistic environments. Introduction: We evaluated the feasibility, acceptability, and preliminary augmentative effects of mobile-based, guided self-help interventions (Recovery vodcasts) after initial unsuccessful first-line treatments for patients with AN. Materials and Methods: Patients with AN who were unsuccessful in their treatments were recruited to access Recovery vodcasts as augmentation treatment for 3 weeks in Korea. Acceptability and feasibility of the intervention were evaluated, and qualitative feedback was collected. Preliminary treatment effects of adding the Recovery vodcasts were assessed, including eating disorder pathology, anxiety and depression symptoms, and body mass index. Results: The Recovery vodcasts were acceptable for patients with AN. The patients' psychopathologies of eating disorders improved with augmentation of the vodcasts in their first-line treatments. In addition, there was a tendency toward improvement of affective symptoms. The participants' feedback suggested that the intervention could be improved. Conclusions: The study demonstrated that the Recovery vodcasts were well accepted by Korean patients with AN. Moreover, augmentation of the Recovery vodcasts could facilitate improvements in psychopathology of eating disorders, anxiety, and mood symptoms for patients with AN.
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Affiliation(s)
- Youl-Ri Kim
- 1Department of Neuropsychiatry, Seoul Paik Hospital, Inje University, Seoul, South Korea.,2Institute of Eating Disorders and Mental Health, Inje University, Seoul, South Korea
| | - Valentina Cardi
- 3Section of Eating Disorders, Department of Psychological Medicine, King's College London, Institute of Psychiatry, Psychology and Neuroscience, London, United Kingdom
| | - Gi Young Lee
- 2Institute of Eating Disorders and Mental Health, Inje University, Seoul, South Korea
| | - Sohyun An
- 2Institute of Eating Disorders and Mental Health, Inje University, Seoul, South Korea
| | - Jione Kim
- 2Institute of Eating Disorders and Mental Health, Inje University, Seoul, South Korea
| | - Gemma Kwon
- 2Institute of Eating Disorders and Mental Health, Inje University, Seoul, South Korea
| | - Jong Won Kim
- 4Department of Healthcare Information Technology, Inje University, Gimhae, South Korea
| | - Jin-Sup Eom
- 5Department of Psychology, Chungbuk National University, Cheongju, South Korea
| | - Janet Treasure
- 3Section of Eating Disorders, Department of Psychological Medicine, King's College London, Institute of Psychiatry, Psychology and Neuroscience, London, United Kingdom
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Anastasiadou D, Folkvord F, Lupiañez-Villanueva F. A systematic review of mHealth interventions for the support of eating disorders. EUROPEAN EATING DISORDERS REVIEW 2018; 26:394-416. [DOI: 10.1002/erv.2609] [Citation(s) in RCA: 45] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2018] [Revised: 05/09/2018] [Accepted: 05/12/2018] [Indexed: 12/15/2022]
Affiliation(s)
- Dimitra Anastasiadou
- Department of Information and Communication Sciences; Universitat Oberta de Catalunya; Barcelona Spain
- Open Evidence Research; Universitat Oberta de Catalunya; Barcelona Spain
| | - Frans Folkvord
- Department of Information and Communication Sciences; Universitat Oberta de Catalunya; Barcelona Spain
- Open Evidence Research; Universitat Oberta de Catalunya; Barcelona Spain
- Behavioural Science Institute; Radboud University; Nijmegen The Netherlands
- Communication Science Department; Amsterdam University; Amsterdam The Netherlands
| | - Francisco Lupiañez-Villanueva
- Department of Information and Communication Sciences; Universitat Oberta de Catalunya; Barcelona Spain
- Open Evidence Research; Universitat Oberta de Catalunya; Barcelona Spain
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Meyer TD, Casarez R, Mohite SS, La Rosa N, Iyengar MS. Novel technology as platform for interventions for caregivers and individuals with severe mental health illnesses: A systematic review. J Affect Disord 2018; 226:169-177. [PMID: 28987999 DOI: 10.1016/j.jad.2017.09.012] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/07/2017] [Accepted: 09/11/2017] [Indexed: 01/23/2023]
Abstract
BACKGROUND Severe mental illnesses (SMIs) have been found to be associated with both increases in morbidity-mortality, need for treatment care in patients themselves, and burden for relatives as caregivers. A growing number of web-based and mobile software applications have appeared that aim to address various barriers with respect to access to care. Our objective was to review and summarize recent advancements in such interventions for caregivers of individuals with a SMI. METHODS We conducted a systematic search for papers evaluating interactive mobile or web-based software (using no or only minimal support from a professional) specifically aimed at supporting informal caregivers. We also searched for those supporting patients with SMI so as to not to miss any which might include relatives. RESULTS Out of a total of 1673 initial hits, we identified 11 articles reporting on 9 different mobile or web-based software programs. The main result is that none of those studies focused on caregivers, and the ones we identified using mobile or web-based applications were just for patients and not their relatives. LIMITATIONS Differentiating between online and offline available software might not always have been totally reliable, and we might have therefore missed some studies. CONCLUSIONS In summary, the studies provided evidence that remotely accessible interventions for patients with SMI are feasible and acceptable to patients. No such empirically evaluated program was available for informal caregivers such as relatives. Keeping in mind the influential role of those informal caregivers in the process of treatment and self-management, this is highly relevant for public health. Supporting informal caregivers can improve well-being of both caregivers and patients.
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Affiliation(s)
- Thomas D Meyer
- McGovern Medical School, Department of Psychiatry and Behavioral Sciences, University of Texas HSC at Houston, Houston, TX, USA.
| | - Rebecca Casarez
- School of Nursing, University of Texas HSC at Houston, Houston, TX, USA
| | - Satyajit S Mohite
- McGovern Medical School, Department of Psychiatry and Behavioral Sciences, University of Texas HSC at Houston, Houston, TX, USA; School of Public Health, University of Texas HSC at Houston, Houston, TX, USA
| | - Nikki La Rosa
- McGovern Medical School, Department of Psychiatry and Behavioral Sciences, University of Texas HSC at Houston, Houston, TX, USA
| | - M Sriram Iyengar
- Biomedical Informatics Core, Clinical Science & Translational Research, Texas A & M University, Houston, TX, USA
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Pauli D, Aebi M, Winkler Metzke C, Steinhausen HC. Motivation to change, coping, and self-esteem in adolescent anorexia nervosa: a validation study of the Anorexia Nervosa Stages of Change Questionnaire (ANSOCQ). J Eat Disord 2017; 5:11. [PMID: 28417002 PMCID: PMC5392907 DOI: 10.1186/s40337-016-0125-z] [Citation(s) in RCA: 17] [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: 08/09/2016] [Accepted: 10/28/2016] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Understanding motivation to change is a key issue in both the assessment and the treatment of eating disorders. Therefore, sound instruments assessing this construct are of great help to clinicians. Accordingly, the present study analysed the psychometric properties of the Anorexia Nervosa Stages of Change Questionnaire (ANSOCQ), including its relation to coping style and self-esteem. METHODS N = 92 adolescents referred to an eating disorders outpatient clinic meeting criteria for anorexia nervosa gave written informed consent to participate in this study and completed the ANSOCQ, the Eating Disorder Inventory, the Eating Attitudes Test, the Body Image Questionnaire, two questionnaires measuring Self-Related Cognitions and the Coping Across Situations Questionnaire. After a treatment period of nine months, clinical anorexia nervosa diagnosis and the body mass index were re-assessed. In addition to exploratory factor analysis, correlational analysis was used to test for the convergent validity of the ANSOCQ and logistic regression analysis was used to test its predictive validity. RESULTS The ANSOCQ had good psychometric properties. Factor analysis yielded two meaningful factors labelled as 'weight gain and control' and 'attitudes and feelings'. Internal consistencies of the two factors amounted to Cronbach's alpha = .87 and .76, respectively. Significant correlations with other scales measuring eating disorder psychopathology were indicative of meaningful construct validity. Higher motivation to change was related to higher self-esteem and a more active coping style. Higher (positive) ANSOCQ total scores predicted remission of anorexia nervosa after nine months of treatment. A higher score on 'attitudes and feelings' was a protective factor against drop-out from intervention. CONCLUSIONS The ANSOCQ is a clinically useful instrument for measuring motivation to change in adolescents with AN. Two factorial dimensions explain most of the variation. Self-esteem and coping style are relevant additional constructs for the understanding of the motivation to change in anorexia nervosa. TRIAL REGISTRATION NCT02828956. Retrospectively registered July 2016.
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Affiliation(s)
- Dagmar Pauli
- Department of Child and Adolescent Psychiatry and Psychotherapy, University Hospital of Psychiatry Zurich, Neumünsterallee 3, 8032 Zurich, Switzerland
| | - Marcel Aebi
- Department of Child and Adolescent Psychiatry and Psychotherapy, University Hospital of Psychiatry Zurich, Neumünsterallee 3, 8032 Zurich, Switzerland.,Child and Youth Forensic Psychiatry, Department of Forensic Psychiatry, University Hospital of Psychiatry Zurich, Zurich, Switzerland.,Clinical Psychology for Children/Adolescents and Couples/Families, Department of Psychology, University of Zurich, Zurich, Switzerland
| | - Christa Winkler Metzke
- Department of Child and Adolescent Psychiatry and Psychotherapy, University Hospital of Psychiatry Zurich, Neumünsterallee 3, 8032 Zurich, Switzerland
| | - Hans-Christoph Steinhausen
- Department of Child and Adolescent Psychiatry and Psychotherapy, University Hospital of Psychiatry Zurich, Neumünsterallee 3, 8032 Zurich, Switzerland.,Clinical Psychology and Epidemiology, Institute of Psychology, University of Basel, Basel, Switzerland.,Centre for Child and Adolescent Mental Health, Capital Region Psychiatry, Copenhagen, Denmark
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Shingleton RM, Pratt EM, Gorman B, Barlow DH, Palfai TP, Thompson-Brenner H. Motivational Text Message Intervention for Eating Disorders: A Single-Case Alternating Treatment Design Using Ecological Momentary Assessment. Behav Ther 2016; 47:325-38. [PMID: 27157027 DOI: 10.1016/j.beth.2016.01.005] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/23/2015] [Revised: 01/08/2016] [Accepted: 01/13/2016] [Indexed: 11/28/2022]
Abstract
OBJECTIVE This study tested a motivational text message treatment adjunct for individuals with eating disorders (EDs) who exhibited high dietary restraint/restriction. METHOD A replicated single-case alternating treatment design was used to examine (a) the feasibility of combining a brief motivational interview with subsequent text messages and (b) the influence of the text messages on eating behaviors and motivation to change in individuals with EDs (N=12). The protocol was 8weeks and the text messages were adjunctive to cognitive-behavioral therapy. RESULTS The intervention was well accepted (mean rating=7/10) and feasible within the context of monetary compensation (mean daily monitoring compliance =91%). Text messages did not impact behavioral outcomes: dietary restraint and kilocalorie intake. They had mixed effects on motivation to change dietary restraint, measured by the Readiness and Motivation Questionnaire (RMQ). When receiving text messages, RMQ precontemplation scores (desire to restrict) significantly increased, indicating decreased motivation; however, action scores (effort toward reducing dietary restraint) significantly increased, indicating increased motivation. These effects were moderated by weight status. Underweight individuals (n=4; body mass index [BMI]<19.0) reported increased ambivalence-that is, an increased desire to restrict and increased action toward reducing restriction-in response to the text messages. Normal weight participants (n=8; BMI>19.0) reported only increased action toward reducing restriction in response to the text messages. DISCUSSION These data demonstrate text messages are a potentially feasible and acceptable treatment adjunct and may be effective at increasing motivation to change for normal weight individuals, while their influence on underweight patients is more complex. These findings provide a foundation for future research in technology-based motivational interventions for EDs and offer preliminary evidence for using these methods among normal weight individuals.
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Affiliation(s)
| | | | - Bernard Gorman
- Derner Institute of Advanced Psychological Studies, Adelphi University
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Gümmer R, Giel KE, Schag K, Resmark G, Junne FP, Becker S, Zipfel S, Teufel M. High Levels of Physical Activity in Anorexia Nervosa: A Systematic Review. EUROPEAN EATING DISORDERS REVIEW 2015; 23:333-44. [PMID: 26087044 DOI: 10.1002/erv.2377] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2014] [Revised: 05/14/2015] [Accepted: 05/17/2015] [Indexed: 11/10/2022]
Abstract
High level physical activity is a frequent symptom in patients with anorexia nervosa (AN), influencing the development, maintenance, complications, treatment success, relapse rate and severity of the disease. Accelerometry is assumed to be an objective method to assess physical activity (PA) in AN. We aimed to review objectively measured levels of PA in AN and to give an overview for clinical practice and future research. Data were searched in PubMed and PsychINFO until April 2015 following the preferred reporting items for systematic reviews and meta-analyses statement. Twenty studies fulfilled the inclusion criteria. A notable heterogeneity of measurements, outcomes, participants and settings was found. Overall, HLPA is not adressed enough by current evidence. A common valid terminology of HLPA is not available, and accurate criteria of different levels of PA must be defined to create comparability of future studies. Further objective PA assessments are needed to improve treatment outcome and relapse rate.
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Affiliation(s)
- Ricarda Gümmer
- Department of Psychosomatic Medicine and Psychotherapy, University Hospital Tübingen, Tübingen, Germany
| | - Katrin Elisabeth Giel
- Department of Psychosomatic Medicine and Psychotherapy, University Hospital Tübingen, Tübingen, Germany
| | - Kathrin Schag
- Department of Psychosomatic Medicine and Psychotherapy, University Hospital Tübingen, Tübingen, Germany
| | - Gaby Resmark
- Department of Psychosomatic Medicine and Psychotherapy, University Hospital Tübingen, Tübingen, Germany
| | - Florian Philipp Junne
- Department of Psychosomatic Medicine and Psychotherapy, University Hospital Tübingen, Tübingen, Germany
| | - Sandra Becker
- Department of Psychosomatic Medicine and Psychotherapy, University Hospital Tübingen, Tübingen, Germany
| | - Stephan Zipfel
- Department of Psychosomatic Medicine and Psychotherapy, University Hospital Tübingen, Tübingen, Germany
| | - Martin Teufel
- Department of Psychosomatic Medicine and Psychotherapy, University Hospital Tübingen, Tübingen, Germany
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May J, Kavanagh DJ, Andrade J. The Elaborated Intrusion Theory of desire: a 10-year retrospective and implications for addiction treatments. Addict Behav 2015; 44:29-34. [PMID: 25306214 DOI: 10.1016/j.addbeh.2014.09.016] [Citation(s) in RCA: 95] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2014] [Revised: 09/15/2014] [Accepted: 09/15/2014] [Indexed: 01/09/2023]
Abstract
INTRODUCTION Ten years after the publication of Elaborated Intrusion (EI) Theory, there is now substantial research into its key predictions. The distinction between intrusive thoughts, which are driven by automatic processes, and their elaboration, involving controlled processing, is well established. Desires for both addictive substances and other desired targets are typically marked by imagery, especially when they are intense. Attention training strategies such as body scanning reduce intrusive thoughts, while concurrent tasks that introduce competing sensory information interfere with elaboration, especially if they compete for the same limited-capacity working memory resources. CONCLUSION EI Theory has spawned new assessment instruments that are performing strongly and offer the ability to more clearly delineate craving from correlated processes. It has also inspired new approaches to treatment. In particular, training people to use vivid sensory imagery for functional goals holds promise as an intervention for substance misuse, since it is likely to both sustain motivation and moderate craving.
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Cardi V, Ambwani S, Crosby R, Macdonald P, Todd G, Park J, Moss S, Schmidt U, Treasure J. Self-Help And Recovery guide for Eating Disorders (SHARED): study protocol for a randomized controlled trial. Trials 2015; 16:165. [PMID: 25885697 PMCID: PMC4435653 DOI: 10.1186/s13063-015-0701-6] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2014] [Accepted: 04/01/2015] [Indexed: 02/07/2023] Open
Abstract
Background We describe the theoretical rationale and protocol for Self-Help And Recovery guide for Eating Disorders (SHARED), a trial investigating whether a guided self-care intervention (Recovery MANTRA) is a useful addition to treatment as usual for individuals with anorexia nervosa. Recovery MANTRA, a 6-week self-care intervention supplemented by peer mentorship, is a module extension of the Maudsley Model of Treatment for Adults with Anorexia Nervosa and targets the maintenance factors identified by the cognitive-interpersonal model of the illness. Methods Patients accessing outpatient services for anorexia nervosa are randomized to either treatment as usual or treatment as usual plus Recovery MANTRA. Outcome variables include change in body weight at the end of the intervention (primary) and changes in body weight and eating disorder symptoms at immediate and extended follow-up (6-months; secondary). Change is also assessed for the domains identified by the theoretical model, including motivation, hope, confidence to change, positive mood, cognitive flexibility, therapeutic alliance and social adjustment. Feedback from peer mentors is gathered to understand the impact on their own well-being of providing guidance. Discussion Results from this exploratory investigation will determine whether a larger clinical trial is justifiable and feasible for this affordable intervention, which has potential for high reach and scalability. Trial registration ClinicalTrials.gov NCT02336841.
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Affiliation(s)
- Valentina Cardi
- King's College London, Institute of Psychiatry, Psychological Medicine, Section of Eating Disorders, The Basement, P059, 103 Denmark Hill, London, SE5 8AF, UK.
| | - Suman Ambwani
- Department of Psychology, Dickinson College, P.O. Box 1773, Carlisle, PA, 17013, USA.
| | - Ross Crosby
- Neuropsychiatric Research Institute, 700 First Ave. South, Fargo, ND, 58103, USA.
| | - Pamela Macdonald
- King's College London, Institute of Psychiatry, Psychological Medicine, Section of Eating Disorders, The Basement, P059, 103 Denmark Hill, London, SE5 8AF, UK.
| | - Gill Todd
- King's College London, Institute of Psychiatry, Psychological Medicine, Section of Eating Disorders, The Basement, P059, 103 Denmark Hill, London, SE5 8AF, UK.
| | - Jinhong Park
- Department of Psychology, Carleton College, 1 N. College St., Northfield, MN, 55057, USA.
| | - Sara Moss
- King's College London, Institute of Psychiatry, Psychological Medicine, Section of Eating Disorders, The Basement, P059, 103 Denmark Hill, London, SE5 8AF, UK.
| | - Ulrike Schmidt
- King's College London, Institute of Psychiatry, Psychological Medicine, Section of Eating Disorders, The Basement, P059, 103 Denmark Hill, London, SE5 8AF, UK.
| | - Janet Treasure
- King's College London, Institute of Psychiatry, Psychological Medicine, Section of Eating Disorders, The Basement, P059, 103 Denmark Hill, London, SE5 8AF, UK.
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Grünerbl A, Muaremi A, Osmani V, Bahle G, Ohler S, Tröster G, Mayora O, Haring C, Lukowicz P. Smartphone-based recognition of states and state changes in bipolar disorder patients. IEEE J Biomed Health Inform 2014; 19:140-8. [PMID: 25073181 DOI: 10.1109/jbhi.2014.2343154] [Citation(s) in RCA: 140] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Today's health care is difficult to imagine without the possibility to objectively measure various physiological parameters related to patients' symptoms (from temperature through blood pressure to complex tomographic procedures). Psychiatric care remains a notable exception that heavily relies on patient interviews and self-assessment. This is due to the fact that mental illnesses manifest themselves mainly in the way patients behave throughout their daily life and, until recently there were no "behavior measurement devices." This is now changing with the progress in wearable activity recognition and sensor enabled smartphones. In this paper, we introduce a system, which, based on smartphone-sensing is able to recognize depressive and manic states and detect state changes of patients suffering from bipolar disorder. Drawing upon a real-life dataset of ten patients, recorded over a time period of 12 weeks (in total over 800 days of data tracing 17 state changes) by four different sensing modalities, we could extract features corresponding to all disease-relevant aspects in behavior. Using these features, we gain recognition accuracies of 76% by fusing all sensor modalities and state change detection precision and recall of over 97%. This paper furthermore outlines the applicability of this system in the physician-patient relations in order to facilitate the life and treatment of bipolar patients.
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Fiordelli M, Diviani N, Schulz PJ. Mapping mHealth research: a decade of evolution. J Med Internet Res 2013; 15:e95. [PMID: 23697600 PMCID: PMC3668610 DOI: 10.2196/jmir.2430] [Citation(s) in RCA: 327] [Impact Index Per Article: 29.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2012] [Revised: 03/05/2013] [Accepted: 03/28/2013] [Indexed: 12/19/2022] Open
Abstract
Background For the last decade, mHealth has constantly expanded as a part of eHealth. Mobile applications for health have the potential to target heterogeneous audiences and address specific needs in different situations, with diverse outcomes, and to complement highly developed health care technologies. The market is rapidly evolving, making countless new mobile technologies potentially available to the health care system; however, systematic research on the impact of these technologies on health outcomes remains scarce. Objective To provide a comprehensive view of the field of mHealth research to date and to understand whether and how the new generation of smartphones has triggered research, since their introduction 5 years ago. Specifically, we focused on studies aiming to evaluate the impact of mobile phones on health, and we sought to identify the main areas of health care delivery where mobile technologies can have an impact. Methods A systematic literature review was conducted on the impact of mobile phones and smartphones in health care. Abstracts and articles were categorized using typologies that were partly adapted from existing literature and partly created inductively from publications included in the review. Results The final sample consisted of 117 articles published between 2002 and 2012. The majority of them were published in the second half of our observation period, with a clear upsurge between 2007 and 2008, when the number of articles almost doubled. The articles were published in 77 different journals, mostly from the field of medicine or technology and medicine. Although the range of health conditions addressed was very wide, a clear focus on chronic conditions was noted. The research methodology of these studies was mostly clinical trials and pilot studies, but new designs were introduced in the second half of our observation period. The size of the samples drawn to test mobile health applications also increased over time. The majority of the studies tested basic mobile phone features (eg, text messaging), while only a few assessed the impact of smartphone apps. Regarding the investigated outcomes, we observed a shift from assessment of the technology itself to assessment of its impact. The outcome measures used in the studies were mostly clinical, including both self-reported and objective measures. Conclusions Research interest in mHealth is growing, together with an increasing complexity in research designs and aim specifications, as well as a diversification of the impact areas. However, new opportunities offered by new mobile technologies do not seem to have been explored thus far. Mapping the evolution of the field allows a better understanding of its strengths and weaknesses and can inform future developments.
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Affiliation(s)
- Maddalena Fiordelli
- Institute of Communication and Health, Faculty of Communication Sciences, University of Lugano, Lugano, Switzerland.
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Cardi V, Clarke A, Treasure J. The use of guided self-help incorporating a mobile component in people with eating disorders: a pilot study. EUROPEAN EATING DISORDERS REVIEW 2013; 21:315-22. [PMID: 23677740 DOI: 10.1002/erv.2235] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
OBJECTIVE The aim of this pilot study was to test the acceptability and benefit of a guided self-help intervention incorporating a mobile component in eating disorders (EDs). METHOD Eighteen people with Anorexia Nervosa and eleven people with Bulimia Nervosa were included in the study for 3 weeks and self-report and behavioural assessments were made before and after the intervention which included 10 video clips, a manual, and limited guidance. RESULTS The most reported positive comment associated with the use of the vodcasts was the increased awareness about the illness. Adherence was good (29/31 subjects completed). A medium sized increase in Body Mass Index was found in participants with Anorexia Nervosa, and significantly lowered EDs and mood symptoms (effect size range = 0.72/1.35), and improvement in cognitive flexibility were reported post-intervention. DISCUSSION A guided self-help intervention incorporating a mobile component was both acceptable and associated with symptom change in people with EDs.
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Affiliation(s)
- Valentina Cardi
- Psychological Medicine, Institute of Psychiatry, King's College London, SE5 8AF London, UK.
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Shingleton RM, Richards LK, Thompson-Brenner H. Using technology within the treatment of eating disorders: a clinical practice review. ACTA ACUST UNITED AC 2013; 50:576-82. [PMID: 23527906 DOI: 10.1037/a0031815] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
The focus of this clinical practice review is to provide clinicians a framework for incorporating technology into the treatment of eating disorders (EDs). We detailed studies that were published within the past 11 years (2002-2012) and that included at least 10 participants. Our primary aims were to describe how technology has been used to enhance the delivery of ED treatment as well as report the effectiveness of these technology-based interventions. We also provided clinical applications and considerations for clinicians who wish to use technology within their own practice. We found that a range of technologies (e.g., televideo, e-mail, CD-ROM, Internet, text message) have been used as a means to either deliver or enhance treatment at various levels of care (e.g., therapy, guided self-help, treatment adjunct). The majority of the studies were based on cognitive-behavioral principles and included samples diagnosed with bulimia nervosa (BN), binge eating disorder (BED), or subclinical levels of BN or BED. Most researchers reported positive results, with a few caveats such as technology-based interventions may not be optimal for individuals with more severe pathology, and some individuals described wanting more personal interaction. The overarching finding was that technology may be successfully integrated within ED treatment and may offer new ways to extend ED interventions to individuals who may not otherwise have access to specialty ED care.
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Affiliation(s)
- Rebecca M Shingleton
- Psychology Department, Center for Anxiety and Related Disorders (CARD) at Boston University
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Maloney S, Storr M, Paynter S, Morgan P, Ilic D. Investigating the efficacy of practical skill teaching: a pilot-study comparing three educational methods. ADVANCES IN HEALTH SCIENCES EDUCATION : THEORY AND PRACTICE 2013; 18:71-80. [PMID: 22354336 DOI: 10.1007/s10459-012-9355-2] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/15/2011] [Accepted: 02/06/2012] [Indexed: 05/21/2023]
Abstract
Effective education of practical skills can alter clinician behaviour, positively influence patient outcomes, and reduce the risk of patient harm. This study compares the efficacy of two innovative practical skill teaching methods, against a traditional teaching method. Year three pre-clinical physiotherapy students consented to participate in a randomised controlled trial, with concealed allocation and blinded participants and outcome assessment. Each of the three randomly allocated groups were exposed to a different practical skills teaching method (traditional, pre-recorded video tutorial or student self-video) for two specific practical skills during the semester. Clinical performance was assessed using an objective structured clinical examination (OSCE). The students were also administered a questionnaire to gain the participants level of satisfaction with the teaching method, and their perceptions of the teaching methods educational value. There were no significant differences in clinical performance between the three practical skill teaching methods as measured in the OSCE, or for student ratings of satisfaction. A significant difference existed between the methods for the student ratings of perceived educational value, with the teaching approaches of pre-recorded video tutorial and student self-video being rated higher than 'traditional' live tutoring. Alternative teaching methods to traditional live tutoring can produce equivalent learning outcomes when applied to the practical skill development of undergraduate health professional students. The use of alternative practical skill teaching methods may allow for greater flexibility for both staff and infrastructure resource allocation.
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Affiliation(s)
- Stephen Maloney
- Physiotherapy, Monash University, PO Box 527, Frankston, Melbourne, VIC 3199, Australia.
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Meal support using mobile technology in Anorexia Nervosa. Contextual differences between inpatient and outpatient settings. Appetite 2013; 60:33-39. [DOI: 10.1016/j.appet.2012.10.004] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2012] [Revised: 10/04/2012] [Accepted: 10/06/2012] [Indexed: 12/12/2022]
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Fernández-Aranda F, Jiménez-Murcia S, Santamaría JJ, Gunnard K, Soto A, Kalapanidas E, Bults RGA, Davarakis C, Ganchev T, Granero R, Konstantas D, Kostoulas TP, Lam T, Lucas M, Masuet-Aumatell C, Moussa MH, Nielsen J, Penelo E. Video games as a complementary therapy tool in mental disorders: PlayMancer, a European multicentre study. J Ment Health 2012; 21:364-74. [PMID: 22548300 PMCID: PMC3433177 DOI: 10.3109/09638237.2012.664302] [Citation(s) in RCA: 89] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
Background: Previous review studies have suggested that computer games can serve as an alternative or additional form of treatment in several areas (schizophrenia, asthma or motor rehabilitation). Although several naturalistic studies have been conducted showing the usefulness of serious video games in the treatment of some abnormal behaviours, there is a lack of serious games specially designed for treating mental disorders. Aim: The purpose of our project was to develop and evaluate a serious video game designed to remediate attitudinal, behavioural and emotional processes of patients with impulse-related disorders. Method and results: The video game was created and developed within the European research project PlayMancer. It aims to prove potential capacity to change underlying attitudinal, behavioural and emotional processes of patients with impulse-related disorders. New interaction modes were provided by newly developed components, such as emotion recognition from speech, face and physiological reactions, while specific impulsive reactions were elicited. The video game uses biofeedback for helping patients to learn relaxation skills, acquire better self-control strategies and develop new emotional regulation strategies. In this article, we present a description of the video game used, rationale, user requirements, usability and preliminary data, in several mental disorders.
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Cardi V, Kan C, Roncero M, Harrison A, Lounes N, Tchanturia K, Meyer C, Treasure J. Mealtime support in anorexia nervosa: a within-subject comparison study of a novel vodcast intervention. PSYCHOTHERAPY AND PSYCHOSOMATICS 2012; 81:54-5. [PMID: 22123183 DOI: 10.1159/000329992] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/15/2011] [Accepted: 06/01/2011] [Indexed: 11/19/2022]
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Abstract
The aim of this paper is to bring eating back into the centre of the eating disorder discourse. The ability to interrogate and understand the central processes of appetite has increased considerably since the discovery of leptin and the ability to observe brain function with scanning methodologies. This has led to substantial progress in understanding the biological causative and maintaining factors in eating disorders, opening up the possibility of translating the latest findings into new forms of treatment. The biological mechanisms underpinning symptoms evolution and course of illness will first be described, follows by a discussion on integrating the research evidence in fear and feeding into patient care.
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Affiliation(s)
- Janet Treasure
- Section of Eating Disorders, Institute of Psychiatry, King's College London, London, UK
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Mohr DC, Burns MN, Schueller SM, Clarke G, Klinkman M. Behavioral intervention technologies: evidence review and recommendations for future research in mental health. Gen Hosp Psychiatry 2010; 35:332-8. [PMID: 23664503 PMCID: PMC3719158 DOI: 10.1016/j.genhosppsych.2013.03.008] [Citation(s) in RCA: 358] [Impact Index Per Article: 25.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/19/2013] [Accepted: 03/20/2013] [Indexed: 01/10/2023]
Abstract
OBJECTIVE A technical expert panel convened by the Agency for Healthcare Research and Quality and the National Institute of Mental Health was charged with reviewing the state of research on behavioral intervention technologies (BITs) in mental health and identifying the top research priorities. BITs refers to behavioral and psychological interventions that use information and communication technology features to address behavioral and mental health outcomes. METHOD This study on the findings of the technical expert panel. RESULTS Videoconferencing and standard telephone technologies to deliver psychotherapy have been well validated. Web-based interventions have shown efficacy across a broad range of mental health outcomes. Social media such as online support groups have produced disappointing outcomes when used alone. Mobile technologies have received limited attention for mental health outcomes. Virtual reality has shown good efficacy for anxiety and pediatric disorders. Serious gaming has received little work in mental health. CONCLUSION Research focused on understanding reach, adherence, barriers and cost is recommended. Improvements in the collection, storage, analysis and visualization of big data will be required. New theoretical models and evaluation strategies will be required. Finally, for BITs to have a public health impact, research on implementation and application to prevention is required.
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Affiliation(s)
- David C. Mohr
- Northwestern University, Department of Preventive Medicine and Center for Behavioral Intervention Technologies
| | - Michelle Nicole Burns
- Northwestern University, Department of Preventive Medicine and Center for Behavioral Intervention Technologies
| | - Stephen M. Schueller
- Northwestern University, Department of Preventive Medicine and Center for Behavioral Intervention Technologies
| | - Gregory Clarke
- Kaiser Permanente Center for Health Research, Portland, Oregon
| | - Michael Klinkman
- University of Michigan, Departments of Family Medicine and Psychiatry
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