Traumatic stress, body shame, and internalized weight stigma as mediators of change in disordered eating: a single-arm pilot study of the Body Trust® framework

References

• Aardoom, J. J., Dingemans, A. E., Spinhoven, P., & Van Furth, E. F. (2013). Treating eating disorders over the internet: A systematic review and future research directions. International Journal of Eating Disorders, 46(6), 539–552. https://doi.org/10.1002/eat.22135
   PubMed Web of Science ®Google Scholar
• Agras, W. S., Fitzsimmons-Craft, E. E., & Wilfley, D. E. (2017). Evolution of cognitive-behavioral therapy for eating disorders. Behaviour Research and Therapy, 88(1), 26–36. https://doi.org/10.1016/j.brat.2016.09.004
   Web of Science ®Google Scholar
• Albertson, E. R., Neff, K. D., & Dill-Shackleford, K. E. (2014). Self-compassion and body dissatisfaction in women: A randomized controlled trial of a brief meditation intervention. Mindfulness, 6(3), 444–454. https://doi.org/10.1007/s12671-014-0277-3
   Web of Science ®Google Scholar
• Ali K., Farrer L., Fassnacht D. B., Gulliver A., Bauer S., and Griffiths K. M. (2017). Perceived barriers and facilitators towards help-seeking for eating disorders: A systematic review. International Journal of Eating Disorders, 50(1), 9–21. https://doi.org/10.1002/eat.22598
   PubMed Web of Science ®Google Scholar
• Andrews, B., Brewin, C. R., Rose, S., & Kirk, M. (2000). Predicting PTSD symptoms in victims of violent crime: the role of shame, anger, and childhood abuse. Journal of Abnormal Psychology, 109(1), 69–73. https://doi.org/10.1037/0021-843X.109.1.69
   PubMed Web of Science ®Google Scholar
• Andrews, B., Qian, M., & Valentine, J. D. (2002). Predicting depressive symptoms with a new measure of shame: the experience of shame scale. British Journal of Clinical Psychology, 41(1), 29–42. https://doi.org/10.1348/014466502163778
   PubMed Web of Science ®Google Scholar
• Andrews, B. (1995). Bodily shame as a mediator between abusive experiences and depression. Journal of Abnormal Psychology, 104(2), 277–285. https://doi.org/10.1037/0021-843X.104.2.277
   PubMed Web of Science ®Google Scholar
• Andrews, B. (1997). Bodily shame in relation to abuse in childhood and bulimia. British Journal of Clinical Psychology, 36(1), 41–50. https://doi.org/10.1111/j.2044-8260.1997.tb01229.x
   PubMedGoogle Scholar
• Antonovsky, A. (1993). The structure and properties of the sense of coherence scale. Social Science & Medicine, 36(6), 725–733. https://doi.org/10.1016/0277-9536(93)90033-Z
   PubMed Web of Science ®Google Scholar
• Arroll, B., Goodyear-Smith, F., Crengle, S., Gunn, J., Kerse, N., Fishman, T., Falloon, K., & Hatcher, S. (2010). Validation of PHQ-2 and PHQ-9 to screen for major depression in the primary care population. Annals of Family Medicine, 8(4), 348–353. https://doi.org/10.1370/afm.1139
   PubMed Web of Science ®Google Scholar
• Bacon, L., & Aphramor, L. (2011). Weight science: Evaluating the evidence for a paradigm shift. Nutrition Journal, 10(1), 9. https://doi.org/10.1186/1475-2891-10-9
   Web of Science ®Google Scholar
• Bacon, L., Stern, J. S., Van Loan, M. D., & Keim, N. L. (2005). Size acceptance and intuitive eating improve health for obese, female chronic dieters. Journal of the American Dietetic Association, 105(6), 929–936. https://doi.org/10.1016/j.jada.2005.03.011
   PubMed Web of Science ®Google Scholar
• Barakat, S., Maguire, S., Smith, K. E., Mason, T. B., Crosby, R. D., & Touyz, S. (2019). Evaluating the role of digital intervention design in treatment outcomes and adherence to eTherapy programs for eating disorders: A systematic review and meta-analysis. International Journal of Eating Disorders, 52(10), 1077–1094. https://doi.org/10.1002/eat.23131
   PubMed Web of Science ®Google Scholar
• Barney, J. L., Murray, H. B., Manasse, S. M., Dochat, C., & Juarascio, A. S. (2019). Mechanisms and moderators in mindfulness‐ and acceptance‐based treatments for binge eating spectrum disorders: A systematic review. European Eating Disorders Review, 27(4), 352–380. https://doi.org/10.1002/erv.2673
   PubMed Web of Science ®Google Scholar
• Bedrosian, R. C., Striegel-Moore, R. H., & Wang, C. (2011). Demographic and clinical characteristics of individuals utilizing an internet-based digital coaching program for recovering from binge eating. International Journal of Eating Disorders, 44(7), 639–646. https://doi.org/10.1002/eat.20844
   PubMed Web of Science ®Google Scholar
• Biesanz, J. C., Falk, C. F., & Savalei, V. (2010). Assessing mediational models: testing and interval estimation for indirect effects. Multivariate Behavioral Research, 45(4), 661–701. https://doi.org/10.1080/00273171.2010.498292
   PubMed Web of Science ®Google Scholar
• Blevins, C. A., Weathers, F. W., Davis, M. T., Witte, T. K., & Domino, J. L. (2015). The posttraumatic stress disorder checklist for DSM-5 (PCL-5): development and initial psychometric evaluation. Journal of Traumatic Stress, 28(6), 489–498. https://doi.org/10.1002/jts.22059
   PubMed Web of Science ®Google Scholar
• Blythin, S. P. M., Nicholson, H. L., Macintyre, V. G., Dickson, J. M., Fox, J. R. E., & Taylor, P. J. (2020). Experiences of shame and guilt in anorexia and bulimia nervosa: A systematic review. Psychology and Psychotherapy: Theory, Research and Practice, 93(1), 134–159. https://doi.org/10.1111/papt.12198
   PubMed Web of Science ®Google Scholar
• Bouguettaya, A., Klas, A., Moulding, R., King, R., & Knight, T. (2019). Perfectionism as a social identity in eating disorders: A qualitative investigation of identity navigation. Australian Psychologist, 54(4), 347–357. https://doi.org/10.1111/ap.12379
   Web of Science ®Google Scholar
• Bovin, M. J., Marx, B. P., Weathers, F. W., Gallagher, M. W., Rodriguez, P., Schnurr, P. P., & Keane, T. M. (2016). Psychometric properties of the PTSD checklist for diagnostic and statistical manual of mental disorders–fifth edition (PCL-5) in veterans. Psychological Assessment, 28(11), 1379–1391. https://doi.org/10.1037/pas0000254
   PubMed Web of Science ®Google Scholar
• Brewerton, T. D. (2007). Eating disorders, trauma, and comorbidity: focus on PTSD. Eating Disorders, 15(4), 285–304. https://doi.org/10.1080/10640260701454311
   PubMed Web of Science ®Google Scholar
• Brown, B., Hernandez, V. R., & Villarreal, Y. (2011). Connections: A 12-session psychoeducational shame resilience curriculum. In R. L. Dearing, J. P. Tangney, R. L. Dearing, & J. P. Tangney (Eds.), Shame in the therapy hour (pp. 355–371). American Psychological Association. https://doi.org/10.1037/12326-015.
   Google Scholar
• Brown, B. (2006). Shame resilience theory: A grounded theory study on women and shame. Families in Society, 87(1), 43–52. https://doi.org/10.1606/1044-3894.3483
   Web of Science ®Google Scholar
• Bruch, H. (1962). Perceptual and conceptual disturbances in anorexia nervosa. Psychosomatic Medicine, 24(2), 187–194. https://doi.org/10.1097/00006254-196210000-00037
   PubMed Web of Science ®Google Scholar
• Cachelin, F. M., & Striegel-Moore, R. H. (2006). Help seeking and barriers to treatment in a community sample of Mexican American and European American women with eating disorders. International Journal of Eating Disorders, 39(2), 154–161. https://doi.org/10.1002/eat.20213
   PubMed Web of Science ®Google Scholar
• Calogero, R. M., Tylka, T. L., Mensinger, J. L., Meadows, A., & Daníelsdóttir, S. (2019). Recognizing the fundamental right to be fat: A weight-inclusive approach to size acceptance and healing from sizeism. Women & Therapy, 42(1–2), 22–44. https://doi.org/10.1080/02703149.2018.1524067
   Web of Science ®Google Scholar
• Castellini, G., Lelli, L., Cassioli, E., Ciampi, E., Zamponi, F., Campone, B., Monteleone, A. M., & Ricca, V. (2018). Different outcomes, psychopathological features, and comorbidities in patients with eating disorders reporting childhood abuse: A 3-year follow-up study. European Eating Disorders Review, 26(3), 217–229. https://doi.org/10.1002/erv.2586
   PubMed Web of Science ®Google Scholar
• Cook-Cottone, C. P. (2015). Incorporating positive body image into the treatment of eating disorders: A model for attunement and mindful self-care. Body Image, 14, 158–167. https://doi.org/10.1016/j.bodyim.2015.03.004
   PubMed Web of Science ®Google Scholar
• Cook-Cottone, C., Beck, M., & Kane, L. (2008). Manualized-group treatment of eating disorders: attunement in mind, body, and relationship (AMBR). Journal for Specialists in Group Work, 33(1), 61–83. https://doi.org/10.1080/01933920701798570
   Google Scholar
• Cook-Cottone, C. (2016). Embodied self-regulation and mindful self-care in the prevention of eating disorders. Eating Disorders: The Journal of Treatment & Prevention, 24(1), 98–105. https://doi.org/10.1080/10640266.2015.1118954
   PubMed Web of Science ®Google Scholar
• Cox, A. E., Ullrich-French, S., Cook-Cottone, C., Tylka, T. L., & Neumark-Sztainer, D. (2020). Examining the effects of mindfulness-based yoga instruction on positive embodiment and affective responses. Eating Disorders, 28(4), 458–475. https://doi.org/10.1080/10640266.2020.1738909
   PubMed Web of Science ®Google Scholar
• Craig, A. D. (2003). Interoception: the sense of the physiological condition of the body. Current Opinions in Neurobiology, 13(4), 500–505. https://doi.org/10.1016/S0959-4388(03)00090-4
   PubMed Web of Science ®Google Scholar
• Crow, S. J. (2003). Group interpersonal psychotherapy may be as effective as group cognitive behavioural therapy for overweight people with binge eating disorder. Evidence Based Mental Health, 6(2), 56. https://dx.doi.org/10.1136/ebmh.6.2.56
   Google Scholar
• Dahlgren, C. L., Stedal, K., & Rø, Ø. (2017). Eating disorder examination questionnaire (EDE-Q) and clinical impairment assessment (CIA): clinical norms and functional impairment in male and female adults with eating disorders. Nordic Journal of Psychiatry, 71(4), 256–261. https://doi.org/10.1080/08039488.2016.1271452
   PubMed Web of Science ®Google Scholar
• Duarte, C., Ferreira, C., & Pinto-Gouveia, J. (2016). At the core of eating disorders: overvaluation, social rank, self-criticism and shame in anorexia, bulimia and binge eating disorder. Comprehensive Psychiatry, 66, 123–131. https://doi.org/10.1016/j.comppsych.2016.01.003
   PubMed Web of Science ®Google Scholar
• Duarte, C., & Pinto-Gouveia, J. (2017). The impact of early shame memories in binge eating disorder: the mediator effect of current body image shame and cognitive fusion. Psychiatry Research, 258, 511–517. https://doi.org/10.1016/j.psychres.2017.08.086
   PubMed Web of Science ®Google Scholar
• Durso, L. E., Latner, J. D., White, M. A., Masheb, R. M., Blomquist, K. K., Morgan, P. T., & Grilo, C. M. (2012). Internalized weight bias in obese patients with binge eating disorder: associations with eating disturbances and psychological functioning. International Journal of Eating Disorders, 45(3), 423–427. https://doi.org/10.1002/eat.20933
   PubMed Web of Science ®Google Scholar
• Fairburn, C. G., & Beglin, S. J. (2008). Eating Disorder Examination Questionnaire (EDE-Q 6.0). In C. G. Fairburn (Ed.), Cognitive behavior therapy and eating disorders (pp. 309–313). Guilford.
   Google Scholar
• Fernández‐Aranda, F., Casas, M., Claes, L., Bryan, D. C., Favaro, A., Granero, R., Gudiol, C., Jiménez-Murcia, S., Karwautz, A., Le Grange, D., Menchón, J. M., Tchanturia, K., & Treasure, J. (2020). COVID‐19 and implications for eating disorders. European Eating Disorders Review, 28(3), 239. https://doi.org/10.1002/erv.2738
   PubMed Web of Science ®Google Scholar
• Ferreira, C., Pinto-Gouveia, J., & Duarte, C. (2013). Self-compassion in the face of shame and body image dissatisfaction: implications for eating disorders. Eating Behaviors, 14(2), 207–210. https://dx.doi.org/10.1016/j.eatbeh.2013.01.005
   PubMed Web of Science ®Google Scholar
• Germer, C. K., & Neff, K. D. (2013). Self compassion in clinical practice. Journal of Clinical Psychology, 69(8), 856–867. https://doi.org/10.1002/jclp.22021
   PubMed Web of Science ®Google Scholar
• Griffiths, S., Rossell, S. L., Mitchison, D., Murray, S. B., & Mond, J. M. (2018). Pathways into treatment for eating disorders: A quantitative examination of treatment barriers and treatment attitudes. Eating Disorders, 26(6), 556–574. https://doi.org/10.1080/10640266.2018.1518086
   PubMed Web of Science ®Google Scholar
• Harrop, E. N. (2019). Typical-atypical interactions: one patient’s experience of weight bias in an inpatient eating disorder treatment setting. Women & Therapy, 42(1–2), 1–14. https://doi.org/10.1080/02703149.2018.1524068
   Web of Science ®Google Scholar
• Hayes, N. A., Welty, L. J., Slesinger, N., & Washburn, J. J. (2019). Moderators of treatment outcomes in a partial hospitalization and intensive outpatient program for eating disorders. Eating Disorders, 27(3), 305–320. https://doi.org/10.1080/10640266.2018.1512302
   PubMed Web of Science ®Google Scholar
• Haynos, A. F., Forman, E. M., Butryn, M. L., & Lillis, J. (2016). Mindfulness and acceptance for treating eating disorders and weight concerns: Evidence‐based interventions. Context Press/New Harbinger Publications.
   Google Scholar
• Hazzard, V. M., Telke, S. E., Simone, M., Anderson, L. M., Larson, N. I., & Neumark-Sztainer, D. (2020). Intuitive eating longitudinally predicts better psychological health and lower use of disordered eating behaviors: Findings from EAT 2010–2018. Eating and Weight Disorders, 26, 287-294 . https://doi.org/10.1007/s40519-020-00852-4
   Google Scholar
• Hernandez, V. R., & Mendoza, C. T. (2011). Shame resilience: A strategy for empowering women in treatment for substance abuse. Journal of Social Work Practice in the Addictions, 11(4), 375–393. https://doi.org/10.1080/1533256X.2011.622193
   Google Scholar
• Hilbert, A., Baldofski, S., Zenger, M., Löwe, B., Kersting, A., & Braehler, E. (2014). Weight bias internalization scale: psychometric properties and population norms. PLoS One, 9(1), e86303. https://doi.org/10.1371/journal.pone.0086303
   PubMed Web of Science ®Google Scholar
• Hilbert, A., de Zwaan, M., & Braehler, E. (2012). How frequent are eating disturbances in the population? norms of the eating disorder examination-questionnaire. PLoS ONE, 7(1), e29125. https://doi.org/10.1371/journal.pone.0029125
   PubMed Web of Science ®Google Scholar
• Hilbert, A., Petroff, D., Herpertz, S., Pietrowsky, R., Tuschen-Caffier, B., Vocks, S., & Schmidt, R. (2019). Meta-analysis of the efficacy of psychological and medical treatments for binge-eating disorder. Journal of Consulting and Clinical Psychology, 87(1), 91–105. https://dx.doi.org/10.1037/ccp0000358
   PubMed Web of Science ®Google Scholar
• Hilbert, A., Petroff, D., Herpertz, S., Pietrowsky, R., Tuschen-Caffier, B., Vocks, S., & Schmidt, R. (2020). Meta-analysis on the long-term effectiveness of psychological and medical treatments for binge-eating disorder. International Journal of Eating Disorders, 53(9), 1353–1376. https://doi.org/10.1002/eat.23297
   PubMed Web of Science ®Google Scholar
• Jenkinson, P. M., Taylor, L., & Laws, K. R. (2018). Self-reported interoceptive deficits in eating disorders: A meta-analysis of studies using the eating disorder inventory. Journal of Psychosomatic Research, 110, 38–45. https://doi.org/10.1016/j.jpsychores.2018.04.005
   PubMed Web of Science ®Google Scholar
• Jensen, E. S., Linnet, J., Holmberg, T. T., Tarp, K., Nielsen, J. H., & Lichtenstein, M. B. (2020). Effectiveness of internet-based guided self-help for binge-eating disorder and characteristics of completers versus non-completers. International Journal of Eating Disorders, 53(12), 2026–2031. https://doi.org/10.1002/eat.23384
   PubMed Web of Science ®Google Scholar
• Jonsson, A., Segesten, K., & Mattsson, B. (2003). Post-traumatic stress among Swedish ambulance personnel. Emergency Medicine Journal, 20(1), 79–84. https://dx.doi.org/10.1136/emj.20.1.79
   PubMed Web of Science ®Google Scholar
• Kazdin, A. E. (2019). Annual research review: expanding mental health services through novel models of intervention delivery. Journal of Child Psychology and Psychiatry, 60(4), 455–472. https://doi.org/10.1111/jcpp.12937
   PubMed Web of Science ®Google Scholar
• Kelly, A. C., Carter, J. C., & Borairi, S. (2014). Are improvements in shame and self-compassion early in eating disorders treatment associated with better patient outcomes? International Journal of Eating Disorders, 47(1), 54–64. https://doi.org/10.1002/eat.22196
   PubMed Web of Science ®Google Scholar
• Kirkpatrick. (2017, June, 6-7). Nothing left to lose: women reducing internalized weight stigma and turning toward health at every size®. Poster session presented at 5th annual international weight stigma conference, Prague, Czech Republic.
   Google Scholar
• Kristeller, J. L., & Wolever, R. Q. (2010). Mindfulness-based eating awareness training for treating binge eating disorder: the conceptual foundation. Eating Disorders: The Journal of Treatment & Prevention, 19(1), 49–61. https://doi.org/10.1080/10640266.2011.533605
   Google Scholar
• Kristeller, J., Wolever, R. Q., & Sheets, V. (2014). Mindfulness-based eating awareness training (MB-EAT) for binge eating: A randomized clinical trial. Mindfulness, 5(3), 282–297. https://doi.org/10.1007/s12671-012-0179-1
   Web of Science ®Google Scholar
• Latner, J. D., Hildebrandt, T., Rosewall, J. K., Chisholm, A. M., & Hayashi, K. (2007). Loss of control over eating reflects eating disturbances and general psychopathology. Behaviour Research and Therapy, 45(9), 2203–2211. https://doi.org/10.1016/j.brat.2006.12.002
   PubMed Web of Science ®Google Scholar
• Lee, J. A., & Pausé, C. J. (2016). Stigma in practice: barriers to health for fat women. Frontiers in Psychology, 7, 2063. https://doi.org/10.3389/fpsyg.2016.02063
   PubMed Web of Science ®Google Scholar
• Leonard, S., Steiger, H., & Kao, A. (2003). Childhood and adulthood abuse in bulimic and nonbulimic women: prevalences and psychological correlates. International Journal of Eating Disorders, 33(4), 397–405. https://doi.org/10.1002/eat.10176
   PubMed Web of Science ®Google Scholar
• Linardon, J., de la Piedad Garcia, X., & Brennan, L. (2017). Predictors, moderators, and mediators of treatment outcome following manualised cognitive-behavioural therapy for eating disorders: A systematic review. European Eating Disorders Review, 25(1), 3–12. https://doi.org/10.1002/erv.2492
   PubMed Web of Science ®Google Scholar
• Linardon, J., & Fuller-Tyszkiewicz, M. (2020). Attrition and adherence in smartphone-delivered interventions for mental health problems: A systematic and meta-analytic review. Journal of Consulting and Clinical Psychology, 88(1), 1–13. https://dx.doi.org/10.1037/ccp0000459
   PubMed Web of Science ®Google Scholar
• Little, R. J. A., & Rubin, D. B. (1987). Statistical analysis with missing data. J. Wiley & Sons.
   Google Scholar
• Lowe, M. R., Davis, W. N., Annunziato, R. A., & Lucks, D. L. (2003). Inpatient treatment for eating disorders: outcome at discharge and 3-month follow-up. Eating Behaviors, 4(4), 385–397. https://doi.org/10.1016/S1471-0153(03)00032-1
   PubMedGoogle Scholar
• Machado, P. P. P., & Rodrigues, T. F. (2019). Treatment delivery strategies for eating disorders. Current Opinion in Psychiatry, 32(6), 498–503. https://dx.doi.org/10.1097/YCO.0000000000000542
   PubMed Web of Science ®Google Scholar
• MacKinnon, D. P., Fritz, M. S., Williams, J., & Lockwood, C. M. (2007). Distribution of the product confidence limits for the indirect effect: program PRODCLIN. Behavior Research Methods, 39(3), 384–389. https://doi.org/10.3758/BF03193007
   PubMed Web of Science ®Google Scholar
• MacKinnon, D. P., Lockwood, C. M., Hoffman, J. M., West, S. G., & Sheets, V. (2002). A comparison of methods to test mediation and other intervening variable effects. Psychological Methods, 7(1), 83–104. https://doi.org/10.1037/1082-989X.7.1.83
   PubMed Web of Science ®Google Scholar
• Mahon, J., Bradeley, S. N., Harvey, P. K., Winston, A. P., & Paler, R. L. (2001). Childhood trauma has dose-effect relationship with dropping out from psychotherapeutic treatment for bulimia nervosa: A replication. International Journal of Eating Disorders, 30(2), 138–148. https://doi.org/10.1002/eat.1066
   PubMed Web of Science ®Google Scholar
• Martin, E., Dourish, C. T., Rotshtein, P., Spetter, M. S., & Higgs, S. (2019). Interoception and disordered eating: A systematic review. Neuroscience and Biobehavioral Reviews, 107, 166–191. https://doi.org/10.1016/j.neubiorev.2019.08.020
   PubMed Web of Science ®Google Scholar
• McGee, B. J., Hewitt, P. L., Sherry, S. B., Parkin, M., & Flett, G. L. (2005). Perfectionistic self-presentation, body image, and eating disorder symptoms. Body Image, 2(1), 29–40. https://doi.org/10.1016/j.bodyim.2005.01.002
   PubMedGoogle Scholar
• Melville, K. M., Casey, L. M., & Kavanagh, D. J. (2010). Dropout from Internet-based treatment for psychological disorders. The British Journal of Clinical Psychology, 49(Pt 4), 455–471. https://doi.org/10.1348/014466509X472138
   PubMedGoogle Scholar
• Mensinger, J. L., Calogero, R. M., Stranges, S., & Tylka, T. L. (2016a). A weight-neutral versus weight-loss approach for health promotion in women with high BMI: A randomized-controlled trial. Appetite, 105, 364–374. https://doi.org/10.1016/j.appet.2016.06.006
   PubMed Web of Science ®Google Scholar
• Mensinger, J. L., Calogero, R. M., & Tylka, T. L. (2016b). Internalized weight stigma moderates eating behavior outcomes in women with high BMI participating in a healthy living program. Appetite, 102, 32–43. https://doi.org/10.1016/j.appet.2016.01.033
   PubMed Web of Science ®Google Scholar
• Mensinger, J. L., Granche, J. L., Cox, S. A., & Henretty, J. R. (2020). Sexual and gender minority individuals report higher rates of abuse and more severe eating disorder symptoms than cisgender heterosexual individuals at admission to eating disorder treatment. International Journal of Eating Disorders, 53(4), 541–554. https://doi.org/10.1002/eat.23257
   PubMed Web of Science ®Google Scholar
• Mensinger, J. L., & Meadows, A. (2017). Internalized weight stigma mediates and moderates physical activity outcomes during a healthy living program for women with high body mass index. Psychology of Sport and Exercise, 30, 64–72. https://doi.org/10.1016/j.psychsport.2017.01.010
   Web of Science ®Google Scholar
• Mensinger, J. L., Tylka, T. L., & Calamari, M. E. (2018). Mechanisms underlying weight status and healthcare avoidance in women: A study of weight stigma, body-related shame and guilt, and healthcare stress. Body Image, 25, 139–147. https://doi.org/10.1016/j.bodyim.2018.03.001
   PubMed Web of Science ®Google Scholar
• Miller, W. R., & Rollnick, S. (2013). Motivational interviewing: Helping people change (3rd Edition). Guilford Press.
   Google Scholar
• Moessner, M., Minarik, C., Ozer, F., & Bauer, S. (2016). Can an internet-based program for the prevention and early intervention in eating disorders facilitate access to conventional professional healthcare? Journal of Mental Health, 25(5), 441–447. https://doi.org/10.3109/09638237.2016.1139064
   PubMed Web of Science ®Google Scholar
• Molendijk, M. L., Hoek, H. W., Brewerton, T. D., & Elzinga, B. M. (2017). Childhood maltreatment and eating disorder pathology: A systematic review and dose-response meta-analysis. Psychological Medicine, 47(8), 1402–1416. https://doi.org/10.1017/S0033291716003561
   PubMed Web of Science ®Google Scholar
• Mond, J. M., Hay, P. J., Rodgers, B., & Owen, C. (2006). Eating disorder examination questionnaire (EDE-Q): norms for young adult women. Behaviour Research and Therapy, 44(1), 53–62. https://doi.org/10.1016/j.brat.2004.12.003
   PubMed Web of Science ®Google Scholar
• Montoya, A. K., & Hayes, A. F. (2017). Two-condition within-participant statistical mediation analysis: A path-analytic framework. Psychological Methods, 22(1), 6–27. https://doi.org/10.1037/met0000086
   PubMed Web of Science ®Google Scholar
• Muth, C., Bales, K. L., Hinde, K., Maninger, N., Mendoza, S. P., & Ferrer, E. (2016). Alternative models for small samples in psychological research: Applying linear mixed effects models and generalized estimating equations to repeated measures data. Educational and Psychological Measurement, 76(1), 64–87. https://doi.org/10.1177/0013164415580432
   PubMed Web of Science ®Google Scholar
• Neff, K. D., & Tirch, D. (2013). Self-compassion and ACT. In T. B. Kashdan & J. Ciarrochi (Eds.), Mindfulness, acceptance, and positive psychology: The seven foundations of wellbeing (pp. 78–106). Context Press/New Harbinger Publications.
   Google Scholar
• Neff, K. D. (2003). Self-compassion: an alternative conceptualization of a healthy attitude toward oneself. Self and Identity, 2(2), 85–102. https://doi.org/10.1080/15298860309032
   Web of Science ®Google Scholar
• Palmeira, L., Pinto-Gouveia, J., Cunha, M., & Carvalho, S. (2017). Finding the link between internalized weight-stigma and binge eating behaviors in Portuguese adult women with overweight and obesity: the mediator role of self-criticism and self-reassurance. Eating Behaviors, 26, 50–54. https://doi.org/10.1016/j.eatbeh.2017.01.006
   PubMed Web of Science ®Google Scholar
• Pearl, R. L., & Puhl, R. M. (2014). Measuring internalized weight attitudes across body weight categories: validation of the modified weight bias internalization scale. Body Image, 11(1), 89–92. https://doi.org/10.1016/j.bodyim.2013.09.005
   PubMed Web of Science ®Google Scholar
• Pearl, R. L., & Puhl, R. M. (2018). Weight bias internalization and health: A systematic review. Obesity Reviews, 19(8), 1141–1163. https://doi.org/10.1111/obr.12701
   PubMed Web of Science ®Google Scholar
• Pearl, R. L., Wadden, T. A., Bach, C., Gruber, K., Leonard, S., Walsh, O. A., Tronieri, J. S., & Berkowitz, R. I. (2020). Effects of a cognitive-behavioral intervention targeting weight stigma: A randomized controlled trial. Journal of Consulting and Clinical Psychology, 88(5), 470–480. https://dx.doi.org/10.1037/ccp0000480
   PubMed Web of Science ®Google Scholar
• Piran, N., Teall, T. L., & Counsell, A. (2020). The experience of embodiment scale: development and psychometric evaluation. Body Image, 34, 117–134. https://doi.org/10.1016/j.bodyim.2020.05.007
   PubMed Web of Science ®Google Scholar
• Piran, N., & Teall, T. L. (2012). The developmental theory of embodiment. In G. McVey, M. P. Levine, N. Piran, & H. B. Ferguson (Eds.), Preventing eating-related and weight-related disorders: Collaborative research, advocacy, and policy change (pp. 169–198). Wilfrid Laurier University Press.
   Google Scholar
• Piran, N. (2016). Embodied possibilities and disruptions: the emergence of the experience of embodiment construct from qualitative studies with girls and women. Body Image, 18, 43–60. https://doi.org/10.1016/j.bodyim.2016.04.007
   PubMed Web of Science ®Google Scholar
• Piran, N. (2017). Journeys of embodiment at the intersection of body and culture: The developmental theory of embodiment. Elsevier.
   Google Scholar
• Price, C. J., Thompson, E. A., Crowell, S. E., Pike, K., Cheng, S. C., Parent, S., & Hooven, C. (2019). Immediate effects of interoceptive awareness training through mindful awareness in body-oriented therapy (MABT) for women in substance use disorder treatment. Substance Abuse, 40(1), 102–115. https://doi.org/10.1080/08897077.2018.1488335
   PubMed Web of Science ®Google Scholar
• R Core Team. (2020). R: A language and environment for statistical computing. R Foundation for Statistical Computing, Vienna, Austria. URL https://www.R-project.org/
   Google Scholar
• Rijkers, C., Schoorl, M., van Hoeken, D., & Hoek, H. W. (2019). Eating disorders and posttraumatic stress disorder. Current Opinion in Psychiatry, 32(6), 510-517. https://doi.org/10.1097/YCO.0000000000000545
   Google Scholar
• Rø, Ø., Reas, D. L., & Rosenvinge, J. (2012). The impact of age and BMI on eating disorder examination questionnaire (EDE-Q) scores in a community sample. Eating Behaviors, 13(2), 158–161. http://dx.doi.org/10.1016/j.eatbeh.2011.12.001
   PubMed Web of Science ®Google Scholar
• Rodríguez, M., Pérez, V., & García, Y. (2005). Impact of traumatic experiences and violent acts upon response to treatment of a sample of Colombian women with eating disorders. International Journal of Eating Disorders, 37(6), 299–306. https://doi.org/10.1002/eat.20091
   PubMedGoogle Scholar
• Sánchez-Ortiz, V. C., House, J., Munro, C., Treasure, J., Startup, H., Williams, C., & Schmidt, U. (2011). “A computer isn’t gonna judge you”: A qualitative study of users’ views of an internet-based cognitive behavioural guided self-care treatment package for bulimia nervosa and related disorders. Eating and Weight Disorders - Studies on Anorexia, Bulimia and Obesity, 16(2), e93–e101. https://doi.org/10.1007/BF03325314
   PubMed Web of Science ®Google Scholar
• Schäfer, S. K., Becker, N., King, L., Horsch, A., & Michael, T. (2019). The relationship between sense of coherence and post-traumatic stress: A meta-analysis. European Journal of Psychotraumatology, 10(1), 1562839. https://doi.org/10.1080/20008198.2018.1562839
   PubMed Web of Science ®Google Scholar
• Scharff, A., Ortiz, S. N., Forrest, L. N., & Smith, A. R. (2021). Comparing the clinical presentation of eating disorder patients with and without trauma history and/or comorbid PTSD. Eating Disorders 29(1), 88-102 , . https://doi.org/10.1080/10640266.2019.1642035
   Google Scholar
• Schlegl, S., Maier, J., Meule, A., & Voderholzer, U. (2020). Eating disorders in times of the COVID-19 pandemic—results from an online survey of patients with anorexia nervosa. International Journal of Eating Disorders, 53(11), 1791–1800. https://doi.org/10.1002/eat.23374
   PubMed Web of Science ®Google Scholar
• Schulz, A., & Vögele, C. (2015). Interoception and stress. Frontiers in Psychology, 6, 993. https://doi.org/10.3389/fpsyg.2015.00993
   PubMed Web of Science ®Google Scholar
• Serra, R., Kiekens, G., Tarsitani, L., Vrieze, E., Bruffaerts, R., Loriedo, C., An, A., & Vanderlinden, J. (2020). The effect of trauma and dissociation on the outcome of cognitive behavioural therapy for binge eating disorder: A 6-month prospective study. European Eating Disorders Review, 28(3), 309–317. https://doi.org/10.1002/erv.2722
   PubMed Web of Science ®Google Scholar
• Shomaker, L. B., Tanofsky-Kraff, M., Elliott, C., Wolkoff, L. E., Columbo, K. M., Ranzenhofer, L. M., Roza, C. A., Yanovski, S. Z., & Yanovski, J. A. (2010). Salience of loss of control for pediatric binge episodes: does size really matter? The International Journal of Eating Disorders, 43(8), 707–716. https://doi.org/10.1002/eat.20767
   PubMed Web of Science ®Google Scholar
• Spitzer, R. L., Kroenke, K., Williams, J. B. W., & Lowe, B. (2006). A brief measure for assessing generalized anxiety disorder. Archives of Inernal Medicine, 166(10), 1092–1097. https://doi.org/10.1001/archinte.166.10.1092
   PubMed Web of Science ®Google Scholar
• Stice, E., Rohde, P., Shaw, H., & Gau, J. M. (2019). Randomized trial of a dissonance-based group treatment for eating disorders versus a supportive mindfulness group treatment. Journal of Consulting and Clinical Psychology, 87(1), 79–90. http://dx.doi.org/10.1037/ccp0000365
   PubMed Web of Science ®Google Scholar
• Swan, S., & Andrews, B. (2003). The relationship between shame, eating disorders and disclosure in treatment. The British Journal of Clinical Psychology, 42(Pt 4), 367–378. https://doi.org/10.1348/014466503322528919
   PubMed Web of Science ®Google Scholar
• Swanson, S. A., Crow, S. J., Le Grange, D., Swendsen, J., & Merikangas, K. R. (2011). Prevalence and correlates of eating disorders in adolescents: results from the national comorbidity survey replication adolescent supplement. Archives of General Psychiatry, 68(7), 714–723. https://doi.org/10.1001/archgenpsychiatry.2011.22
   PubMed Web of Science ®Google Scholar
• Tagay, S., Schlottbohm, E., Reyes-Rodriguez, M. L., Repic, N., & Senf, W. (2014). Eating disorders, trauma, PTSD, and psychosocial resources. Eating Disorders, 22(1), 33–49. https://doi.org/10.1080/10640266.2014.857517
   PubMed Web of Science ®Google Scholar
• Taylor, C. B., Fitzsimmons-Craft, E. E., & Graham, A. K. (2020). Digital technology can revolutionize mental health services delivery: the COVID-19 crisis as a catalyst for change. International Journal of Eating Disorders, 53(7), 1155–1157. https://doi.org/10.1002/eat.23300
   PubMed Web of Science ®Google Scholar
• Tregarthen, J., Paik Kim, J., Sadeh-Sharvit, S., Neri, E., Welch, H., & Lock, J. (2019). Comparing a tailored self-help mobile app with a standard self-monitoring app for the treatment of eating disorder symptoms: randomized controlled trial. JMIR Mental Health, 6(11), e14972. https://doi.org/10.2196/14972
   PubMed Web of Science ®Google Scholar
• Trottier, K., & MacDonald, D. E. (2017). Update on psychological trauma, other severe adverse experiences and eating disorders: state of the research and future research directions. Current Psychiatry Reports, 19(8), 45. https://doi.org/10.1007/s11920-017-0806-6
   PubMed Web of Science ®Google Scholar
• Trottier, K., Monson, C. M., Wonderlich, S. A., & Olmsted, M. P. (2017). Initial findings from project recover: overcoming co-occurring eating disorders and posttraumatic stress disorder through integrated treatment. Journal of Traumatic Stress, 30(2), 173–177. https://doi.org/10.1002/jts.22176
   PubMed Web of Science ®Google Scholar
• Trottier, K., Wonderlich, S. A., Monson, C. M., Crosby, R. D., & Olmsted, M. P. (2016). Investigating posttraumatic stress disorder as a psychological maintaining factor of eating disorders. International Journal of Eating Disorders, 49(5), 455–457. https://doi.org/10.1002/eat.22516
   PubMed Web of Science ®Google Scholar
• Trottier, K. (2020). Posttraumatic stress disorder predicts non-completion of day hospital treatment for bulimia nervosa and other specified feeding/eating disorder. European Eating Disorders Review 28(3), 343-350 . https://doi.org/10.1002/erv.2723
   Google Scholar
• Turk, F., & Waller, G. (2020). Is self-compassion relevant to the pathology and treatment of eating and body image concerns? A systematic review and meta-analysis. Clinical Psychology Review, 79, 101856. https://doi.org/10.1016/j.cpr.2020.101856
   Google Scholar
• Tylka, T. L., Annunziato, R. A., Burgard, D., Danielsdottir, S., Shuman, E., Davis, C., & Calogero, R. M. (2014). The weight-inclusive versus weight-normative approach to health: evaluating the evidence for prioritizing well-being over weight loss. Journal of Obesity 2014, 1-18 , . https://doi.org/10.1155/2014/983495
   Google Scholar
• Vander Wal, J. S., Stein, R. I., & Blashill, A. J. (2011). The EDE-Q, BULIT-R, and BEDT as self-report measures of binge eating disorder. Eating Behaviors, 12(4), 267–271. https://doi.org/10.1016/j.eatbeh.2011.07.006
   PubMed Web of Science ®Google Scholar
• Vanzhula, I. A., & Levinson, C. A. (2020). Mindfulness in the treatment of eating disorders: theoretical rationale and hypothesized mechanisms of action. Mindfulness, 11(5), 1090–1104. https://doi.org/10.1007/s12671-020-01343-4
   Web of Science ®Google Scholar
• Vartanian, L. R., & Novak, S. A. (2011). Internalized societal attitudes moderate the impact of weight stigma on avoidance of exercise. Obesity (Silver Spring, MD), 19(4), 757–762. https://doi.org/10.1038/oby.2010.234
   PubMed Web of Science ®Google Scholar
• Wacker, E. C. (2018). Barriers and facilitators to seeking treatment for subclinical eating disorders: the importance of supportive relationships. Journal of Family Psychotherapy 29(4), 292-317 , . https://doi.org/10.1080/08975353.2018.1471946
   Google Scholar
• Weathers, F. W., Litz, B. T., Keane, T. M., Palmieri, P. A., Marx, B. P., & Schnurr, P. P. (2013). The PTSD checklist for DSM-5 (PCL-5). Retrieved from the National Center for PTSD website. https://www.ptsd.va.gov/professional/assessment/adult-sr/ptsd-checklist.asp
   Google Scholar
• Weathers, F. W. (2008). Posttraumatic Stress Disorder Checklist. In G. Reyes, J. D. Elhai, & J. D. Ford (Eds.), Encyclopedia of psychological trauma (pp. 491–494). Wiley.
   Google Scholar
• Wonderlich, S. A., Crosby, R. D., Mitchell, J. E., Roberts, J. A., Haseltine, B., DeMuth, G., & Thompson, K. M. (2000). Relationship of childhood sexual abuse and eating disturbance in children. Journal of the American Academy of Child and Adolescent Psychiatry, 39(10), 1277–1283. https://doi.org/10.1097/00004583-200010000-00015
   PubMed Web of Science ®Google Scholar
• Wonderlich, S., Peterson, C. B., Crosby, R., Smith, T., Klein, M., Mitchell, J. E., & Crow, S. J. (2014). A randomized controlled comparison of integrative cognitive-affective therapy (ICAT) and enhanced cognitive-behavioral therapy (CBT-E) for bulimia nervosa. Psychological Medicine, 44(3), 543–553. https://doi.org/10.1017/S0033291713001098
   PubMed Web of Science ®Google Scholar
• Wortmann, J. H., Jordan, A. H., Weathers, F. W., Resick, P. A., Dondanville, K. A., Hall-Clark, B., Foa, E. B., Young-mccaughan, S., Yarvis, J. S., Hembree, E. A., Mintz, J., Peterson, A. L., & Litz, B. T. (2016). Psychometric analysis of the PTSD checklist-5 (PCL-5) among treatment-seeking military service members. Psychological Assessment, 28(11), 1392–1403. https://doi.org/10.1037/pas0000260
   PubMed Web of Science ®Google Scholar
• Yanovski, S. Z., Marcus, M. D., Wadden, T. A., & Walsh, B. T. (2015). The questionnaire on eating and weight patterns-5 (QEWP-5): an updated screening instrument for binge eating disorder. The International Journal of Eating Disorders, 48(3), 259–261. https://doi.org/10.1002/eat.22372
   PubMed Web of Science ®Google Scholar
• Yzerbyt, V., Muller, D., Batailler, C., & Judd, C. M. (2018). New recommendations for testing indirect effects in mediational models: the need to report and test component paths. Journal of Personality and Social Psychology, 115(6), 929–943. http://doi.org/10.1037/pspa0000132
   PubMed Web of Science ®Google Scholar