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Moskovich AA, Dmitrieva NO, Babyak MA, Smith PJ, Honeycutt LK, Mooney J, Merwin RM. Real-time predictors and consequences of binge eating among adults with type 1 diabetes. J Eat Disord 2019; 7:7. [PMID: 30923613 PMCID: PMC6421642 DOI: 10.1186/s40337-019-0237-3] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/04/2018] [Accepted: 02/20/2019] [Indexed: 01/30/2023] Open
Abstract
BACKGROUND Objective binge eating (OBE) is common among individuals with type 1 diabetes (T1D) and may have negative consequences for glycemic control. Recent studies have suggested that diabetes distress (i.e., emotional distress specific to diabetes and living with the burden of management) is a distinct emotional experience among individuals with diabetes. Preliminary studies have found diabetes distress is associated with eating disorder symptoms and poor glycemic control. The aim of the current study was to examine real-time emotional precursors and consequences of OBE in adults with T1D (i.e., general negative affect, specific emotional states and diabetes distress) using ecological momentary assessment methods. We also explore the impact of OBE on 2-h postprandial glycemic control relative to non-OBE eating episodes. METHODS Adults with T1D (N = 83) completed 3-days of ecological momentary assessment assessing mood and eating behavior using a telephone-based survey system. Participants were prompted to rate momentary affect, including level diabetes distress, at random intervals and reported on eating episodes. Participants also wore continuous glucose monitors allowing for ongoing assessment of glycemic control. Multi-level modeling was used to examine between- and within-person effects of momentary increases in emotions prior to eating on the likelihood of OBE and the impact of OBE on postprandial blood glucose. Generalized linear mixed models examined whether change in post-meal affect differed between OBE and non-OBE episodes. RESULTS Participants were predominately middle-aged (Mean = 42; SD = 12.43) Caucasian (87%) females (88%) reporting clinically significant eating disorder symptoms (76%). Nearly half of the sample (43%) reported OBE during the 3-day study period. The between-person effect for negative affect was significant (OR = 1.93, p < .05), indicating a 93% increased risk of OBE among individuals with higher negative affect compared to individuals with average negative affect. Between-person effects were also significant for guilt, frustration and diabetes distress (OR = 1.48-1.77, ps < .05). Analyses indicated that mean change in post-meal negative affect was significantly greater for OBE relative to non-OBE episodes (B = 0.44, p < .001). Blood glucose at 120 min postprandial was also higher for OBE than for non-OBE episodes (p = .03). CONCLUSIONS Findings indicate that individuals who tend to experience negative affect and diabetes distress before eating are at increased risk of OBE at the upcoming meal. Results also suggest that engaging in binge eating may result in greater subsequent negative affect, including diabetes distress, and lead to elevated postprandial blood glucose levels. These findings add to a growing literature suggesting diabetes distress is related to eating disordered behaviors among individuals with T1D.
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Affiliation(s)
| | | | - Michael A Babyak
- 1Duke University Medical Center, DUMC Box 3842, Durham, NC 27712 USA
| | - Patrick J Smith
- 1Duke University Medical Center, DUMC Box 3842, Durham, NC 27712 USA
| | - Lisa K Honeycutt
- 1Duke University Medical Center, DUMC Box 3842, Durham, NC 27712 USA
| | - Jan Mooney
- 1Duke University Medical Center, DUMC Box 3842, Durham, NC 27712 USA
| | - Rhonda M Merwin
- 1Duke University Medical Center, DUMC Box 3842, Durham, NC 27712 USA
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2
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Emotion Regulation in Binge Eating Disorder: A Review. Nutrients 2017; 9:nu9111274. [PMID: 29165348 PMCID: PMC5707746 DOI: 10.3390/nu9111274] [Citation(s) in RCA: 158] [Impact Index Per Article: 22.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2017] [Revised: 11/10/2017] [Accepted: 11/18/2017] [Indexed: 01/19/2023] Open
Abstract
The purpose of the present review is to provide a summary of the research findings on emotion regulation in Binge Eating Disorder (BED). Negative emotions and maladaptive emotion regulation strategies play a role in the onset and maintenance of binge eating in BED. Anger and sadness, along with negative emotions related to interpersonal experiences (i.e., disappointment, being hurt or loneliness), seem to be particularly relevant. Individuals with BED have a tendency to suppress and ruminate on their unwanted emotions, which leads to increased psychopathological thoughts and symptoms. Compared to healthy controls, they use adaptive strategies, such as reappraisal, less frequently. Evidence concerning the causal relation between negative affect and binge eating is inconclusive and still very limited. While experimental studies in a laboratory setting lack ecological validity, ecological momentary assessment studies offer more promise at unraveling the causal relationship between emotions and binge eating. Increases in negative affect are found to be antecedents of binge eating in BED. However, there seems to be less support for the possibility that binge eating serves as a means to alleviate negative affect. Finally, BED seems to be related to other forms of maladaptive emotion regulation strategies, such as substance abuse and self-harm.
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Dingemans AE, Visser H, Paul L, van Furth EF. Set-shifting abilities, mood and loss of control over eating in binge eating disorder: An experimental study. Psychiatry Res 2015; 230:242-8. [PMID: 26365690 DOI: 10.1016/j.psychres.2015.09.001] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/09/2015] [Revised: 08/24/2015] [Accepted: 09/01/2015] [Indexed: 01/11/2023]
Abstract
Executive functions play an important role in problem-solving and self-control. Set-shifting is an aspect of executive functioning and represents cognitive flexibility. The inability to control eating in Binge Eating Disorder (BED) may imply deficits in set-shifting which could be exacerbated by negative mood and depressive symptoms. The aim of the study was to test whether there is a causal relationship between set-shifting ability, changes in mood and loss of control over eating in BED. Seventy-five participants diagnosed with BED were randomly assigned to a negative or neutral mood induction. Set-shifting abilities, depressive symptoms, current mood and loss of control over eating were assessed. Having depressive symptoms and poorer set-shifting abilities resulted in a more negative mood after a negative mood induction, whereas this was not observed in the neutral mood induction. Post-hoc analyses revealed that individuals with poorer set-shifting abilities and more changes in negative mood, experienced more feelings of loss of control over eating than individuals whose set-shifting abilities were better and whose mood did not change. The results suggest that both depressive symptoms and deficits in set-shifting abilities may decrease an individual's ability to handle negative affect and increase loss of control over eating in individuals with BED.
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Affiliation(s)
| | - Hiske Visser
- Center for Eating Disorders Ursula, Leiden, The Netherlands
| | - Linda Paul
- PsyQ Division Eating Disorders and Obesity, Rotterdam, The Netherlands
| | - Eric F van Furth
- Center for Eating Disorders Ursula, Leiden, The Netherlands; Department of Psychiatry, Leiden University Medical Center, Leiden, The Netherlands
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Sysko R, Hildebrandt TB, Kaplan S, Brewer SK, Zitsman JL, Devlin MJ. Predictors and correlates of follow-up visit adherence among adolescents receiving laparoscopic adjustable gastric banding. Surg Obes Relat Dis 2014; 10:914-20. [PMID: 25066443 DOI: 10.1016/j.soard.2014.03.012] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2013] [Revised: 02/27/2014] [Accepted: 03/11/2014] [Indexed: 01/22/2023]
Abstract
BACKGROUND Adherence behaviors have not been examined among adolescents undergoing laparoscopic adjustable gastric banding (LAGB). In addition, studies of youth receiving bariatric surgery have not considered the influence of psychopathology on postoperative adherence. The purpose of this study was to evaluate predictors and correlates of adherence to post-surgery visits among a sample of adolescents undergoing LAGB. METHODS Postoperative visits with surgical staff were analyzed over the 2 years after surgery (n = 101 adolescents). Growth mixture modeling examined trends in adherence. RESULTS A 3-class solution provided the best fit to the data. The classes from the final model were characterized by class 1 (61.6%) demonstrating high levels of adherence over the 24 months after LAGB, class 2 (28.5%) showing a more gradual decline in adherence, and class 3 (9.9%) with an accelerated decline in adherence. Higher levels of preoperative depressive symptoms and more preoperative episodes of loss of control overeating decreased the likelihood of adherence. Class 3 adolescents had significantly higher estimated 24-month body mass indices than classes 1 or 2. CONCLUSION Variable patterns of follow-up visit adherence were identified among adolescents receiving LAGB, which were predicted by depressive symptoms and loss of control overeating. The trajectory characterized by a rapid decline in adherence to follow-up visits was also associated with less weight loss.
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Affiliation(s)
- Robyn Sysko
- Columbia Center for Eating Disorders, Division of Clinical Therapeutics, New York State Psychiatric Institute, New York, New York; Department of Psychiatry, College of Physicians and Surgeons of Columbia University, New York, New York.
| | - Tom B Hildebrandt
- Eating and Weight Disorders Program, Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Simona Kaplan
- Columbia Center for Eating Disorders, Division of Clinical Therapeutics, New York State Psychiatric Institute, New York, New York; Department of Psychiatry, College of Physicians and Surgeons of Columbia University, New York, New York
| | - Stephanie K Brewer
- Columbia Center for Eating Disorders, Division of Clinical Therapeutics, New York State Psychiatric Institute, New York, New York; Department of Psychiatry, College of Physicians and Surgeons of Columbia University, New York, New York
| | - Jeffrey L Zitsman
- Center for Adolescent Bariatric Surgery, Department of Surgery, Columbia University Medical Center, New York, New York
| | - Michael J Devlin
- Columbia Center for Eating Disorders, Division of Clinical Therapeutics, New York State Psychiatric Institute, New York, New York; Department of Psychiatry, College of Physicians and Surgeons of Columbia University, New York, New York
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5
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Appetite sensations, appetite signaling proteins, and glucose in obese adolescents with subclinical binge eating disorder. ISRN OBESITY 2014; 2014:312826. [PMID: 25006530 PMCID: PMC3967462 DOI: 10.1155/2014/312826] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/19/2013] [Accepted: 02/05/2014] [Indexed: 12/04/2022]
Abstract
Objective. This study aimed to investigate potential differences in appetite sensations, ghrelin, peptide YY, and glucose and their relationship with energy and macronutrient intake in obese adolescents with subclinical binge eating disorder. Methods. Fifteen obese adolescents (six and nine individuals with and without subclinical binge eating disorder, resp.) qualified for this study. Visual analog scales and Three-Factor Eating Questionnaires were used to assess eating behaviours. Circulating ghrelin, peptide YY, and glucose were measured after fasting and at multiple time points postprandially following a standardized breakfast meal. Energy and macronutrient intake were measured with an ad libitum lunch buffet. Results. Emotional eating scores were significantly higher in obese adolescents with subclinical binge eating disorder. Hunger levels rose and satiety levels fell significantly over the course of the monitoring period but there was no difference between the two groups. Obese adolescents with subclinical binge eating disorder did not have significantly different levels of appetite signaling proteins or glucose. Obese adolescents with subclinical binge eating disorder had a nonsignificantly higher energy and macronutrient intake. Conclusions. A significant difference between the two groups in terms of their emotional eating scores highlights the important role that psychological factors play in relation to eating behaviours.
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Naumann E, Trentowska M, Svaldi J. Increased salivation to mirror exposure in women with binge eating disorder. Appetite 2013; 65:103-10. [DOI: 10.1016/j.appet.2013.01.021] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2012] [Revised: 12/12/2012] [Accepted: 01/21/2013] [Indexed: 12/25/2022]
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Gordon KH, Holm-Denoma JM, Troop-Gordon W, Sand E. Rumination and body dissatisfaction interact to predict concurrent binge eating. Body Image 2012; 9:352-7. [PMID: 22564247 DOI: 10.1016/j.bodyim.2012.04.001] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/16/2011] [Revised: 03/10/2012] [Accepted: 04/06/2012] [Indexed: 01/24/2023]
Abstract
Based upon the escape theory (Baumeister, 1991; Heatherton & Baumeister, 1991) and the emotional cascade model (Selby, Anestis, & Joiner, 2008), it was hypothesized that body dissatisfaction and rumination tendencies would interact to predict concurrent binge eating symptoms. This hypothesis was tested in a sample of 780 undergraduate students. The results conformed to prediction, in that individuals with high levels of body dissatisfaction were most likely to report binge eating behavior when they also had a tendency to ruminate. This interaction had a significant association with binge eating, above and beyond variance accounted for by participant sex, depression symptoms, and body mass index. Moreover, there was evidence of specificity for the model, as the interaction did not predict concurrent problematic drinking. Our findings suggest compatibility between the escape theory and emotional cascade models, and identify two factors that, in combination, may render individuals particularly vulnerable to binge eating.
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Affiliation(s)
- Kathryn H Gordon
- Department of Psychology, North Dakota State University, Fargo, ND 58108-6050, USA.
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8
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Ahnis A, Riedl A, Figura A, Steinhagen-Thiessen E, Liebl ME, Klapp BF. Psychological and sociodemographic predictors of premature discontinuation of a 1-year multimodal outpatient weight-reduction program: an attrition analysis. Patient Prefer Adherence 2012; 6:165-77. [PMID: 22442628 PMCID: PMC3307662 DOI: 10.2147/ppa.s28022] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
OBJECTIVE Attrition rates of up to 77% have been reported in conservative weight-reduction programs for the treatment of obesity. In view of the cost of such programs to the health system, there is a need to identify the variables that predict premature discontinuation of treatment. Previous studies have focused mainly on somatic and sociodemographic parameters. The prospective influence of psychological factors has not been systematically investigated to date. METHODS A total of 164 patients (138 of whom were women) with a mean age of 45 years and a mean body mass index of 39.57 participated in a 1-year outpatient weight-reduction program at the Charité - Universitätsmedizin Berlin University Hospital. The program included movement therapy, dietary advice, psychoeducational and behavioral interventions, relaxation procedures, and consultations with a specialist in internal medicine and a psychologist. Patients also underwent regular laboratory and psychological testing. The results were evaluated using a t-test, χ(2)-test, and logistic regression analysis. RESULTS Seventy-one of the 164 patients (61 women, mean age = 43 years, mean body mass index = 39.53) withdrew before the end of the program (attrition rate = 43.3%). While there were no differences between the somatic and metabolic characteristics of those who withdrew and those who remained, the sociodemographic and psychological factors had some relevance. In particular, "expectation of self-efficacy" (Fragebogen zu Selbstwirksamkeit, Optimismus und Pessimismus [SWOP]), "not working," "tiredness" (Berliner Stimmungsfragebogen [BSF]), "pessimism" (SWOP) and "positive reframing" (Brief-COPE) were found to play a role in whether participants subsequently dropped out of the treatment. "Support coping" (Brief-COPE) and "older age" prior to the start of treatment were identified as variables that promoted treatment adherence. CONCLUSION The results are discussed in light of previous findings and with regard to whether the modules of the weight-reduction program should be adapted.
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Affiliation(s)
- Anne Ahnis
- Internal Medicine and Dermatology, Medical Department, Division of Psychosomatic Medicine, Charité – Universitätsmedizin Berlin, Campus Mitte
- Correspondence: Anne Ahnis, Charité – Universitätsmedizin Berlin, Medizinische Klinik mit Schwerpunkt Psychosomatik, Luisenstrasse 13A, D-10117 Berlin, Germany, Tel +49 30/450553278, Fax +49 30/450553989, Email
| | - Andrea Riedl
- Internal Medicine and Dermatology, Medical Department, Division of Psychosomatic Medicine, Charité – Universitätsmedizin Berlin, Campus Mitte
| | - Andrea Figura
- Internal Medicine and Dermatology, Medical Department, Division of Psychosomatic Medicine, Charité – Universitätsmedizin Berlin, Campus Mitte
| | - Elisabeth Steinhagen-Thiessen
- Internal Medicine with Gastroenterology and Nephrology, Specialty network of Gastroenterology, Endocrinology and Metabolic Diseases, Division of Lipid Metabolism, Charité – Universitätsmedizin Berlin, Campus Virchow-Klinikum
| | - Max E Liebl
- Medical Department, Division of Rheumatology and Clinical Immunology, Department for Physical Medicine, Charité – Universitätsmedizin Berlin, Campus Mitte, Berlin, Germany
| | - Burghard F Klapp
- Internal Medicine and Dermatology, Medical Department, Division of Psychosomatic Medicine, Charité – Universitätsmedizin Berlin, Campus Mitte
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Abstract
In conclusion, 2 types of disordered eating behaviors affect some overweight and obese persons. BED and NES present an excellent opportunity to recognize, treat, and prevent these disorders that, at the least, maintain, and at worst, promote, overweight and obesity. Articles in this volume by Wilson and co-workers and Allison and colleagues discuss current treatment options for BED and NES, respectively. Clinicians are encouraged to evaluate the presence of BED and NES in all patients who seek treatment for their obesity. Although the prevalence of these 2 eating disorders is relatively low, both are associated with significant distress and dysfunction that can be ameliorated with effective treatment.
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Affiliation(s)
- Albert J Stunkard
- Center for Weight and Eating Disorders, Department of Psychiatry, Perelman School of Medicine at the University of Pennsylvania, 3535 Market Street, Suite 3029, Philadelphia, PA 19104, USA.
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10
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Sysko R, Zakarin EB, Devlin MJ, Bush J, Walsh BT. A latent class analysis of psychiatric symptoms among 125 adolescents in a bariatric surgery program. ACTA ACUST UNITED AC 2011; 6:289-97. [PMID: 21299450 DOI: 10.3109/17477166.2010.545411] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
OBJECTIVE The purpose of this study was to examine whether subgroups could be identified among a sample of adolescents presenting for bariatric surgery. METHODS Participants were 125 severely obese adolescents enrolled in a bariatric surgery program referred for a psychiatric evaluation. A latent class analysis was conducted with self-report and clinician-rated measures of depressive symptoms, total problems by the Youth Self-Report Scale, anxiety severity, eating pathology, psychiatric diagnoses, quality of life, and family functioning. RESULTS A 3-class model yielded the best overall fit to the data. Adolescents in the ?eating pathology? class demonstrated high levels of both eating disordered and other psychopathology. The second class, or ?low psychopathology? class exhibited the fewest psychosocial problems, whereas adolescents in the third class were intermediate on measures of psychopathology, which is consistent with ?non-specific psychopathology.? CONCLUSIONS The latent class analysis identified homogeneous subgroups with different levels of psychopathology among a heterogeneous sample of severely obese adolescents. The identification of clinically relevant subgroups in this study offers an important initial means for examining psychopathology among adolescent bariatric surgery candidates and suggests a number of avenues for future research. CLINICAL TRIALS REGISTRY Laparoscopic Adjustable Gastric Banding (LAGB) as a Treatment for Morbid Obesity in Adolescents, NCT01045499.
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Affiliation(s)
- Robyn Sysko
- New York State Psychiatric Institute , New York, New York, NY
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11
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Napolitano MA, Himes S. Race, weight, and correlates of binge eating in female college students. Eat Behav 2011; 12:29-36. [PMID: 21184970 DOI: 10.1016/j.eatbeh.2010.09.003] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/29/2010] [Revised: 08/26/2010] [Accepted: 09/13/2010] [Indexed: 10/19/2022]
Abstract
This study examined the correlates of race, weight status, and binge eating among 715 female undergraduate students (77% Caucasian; 13% African American) enrolled at an urban university. Approximately 21.7% of Caucasians and 36.8% of African-Americans (AA) were overweight/obese. Higher BMI was associated with BED, and severity of binge eating symptoms. After removing participants who endorsed compensatory behaviors ≥ 1×/week from the analyses, 8.4% of the sample met criteria for BED (2.4% of the AA and 9.9% of the Caucasian students) and 44% reported severe binge eating symptoms. AA students were less likely to have BED than Caucasian students and reported less severe binge eating symptomatology. For Caucasian students, mood, cognitive restraint, drive for thinness, and BMI all contributed significant individual variance in binge eating severity. For African Americans, mood, body image dissatisfaction, and drive for thinness were found to be unique contributors. For those meeting criteria for BED, retrospectively recalled predictors of binge eating included negative affect (e.g., self-anger, worry, guilt), but not hunger. Behavioral triggers for binge behavior differed by race, as well, with African American students retrospectively reporting lower levels of anxiety prior to bingeing. Results from this study suggest that there are racial differences in binge eating behaviors. Future studies are needed to examine differences in eating practices among racial groups (e.g., grazing, large portions, high fat food preparation) that may contribute to early onset weight gain and obesity. The results suggest the importance of sensitive tailored weight and disordered eating interventions for college women from diverse backgrounds.
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Affiliation(s)
- Melissa A Napolitano
- Departments of Kinesiology and Public Health, Temple University, 3223 North Broad Street, Philadelphia, PA 19140, USA.
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12
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Schulz S, Laessle RG. Associations of negative affect and eating behaviour in obese women with and without binge eating disorder. Eat Weight Disord 2010; 15:e287-93. [PMID: 21406953 DOI: 10.1007/bf03325311] [Citation(s) in RCA: 60] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
The present study was planned to investigate differences in psychopathological features, eating behaviour and eating habits between obese women with and without BED. It also aimed to identify specific relationships between affective symptoms and eating behaviour in obese women with BED. Eighty-four obese women were studied (40 with BED, 44 non-BED). Psychiatric comorbidities were assessed with the structured diagnostic interview for DSM-IV (SCID). Depressive symptoms were measured with the Beck Depression Inventory (BDI) and anxiety with the state-trait anxiety inventory (STAI). Eating habits (emotional and restrained eating) were assessed by the Dutch eating behaviour questionnaire (DEBQ). Food diaries were used for assessing naturalistic eating behaviour (food intake) and mood before and after food intake. BED subjects exhibited higher levels of comorbidity (in particular mood disorders, anxiety disorders and substance-related disorders), higher depressive symptoms, trait anxiety, external and emotional eating scores than non-BED subjects. Regression analyses revealed that anxiety and emotional eating were significant predictors for BED status. In the BED group, depressive symptoms were significantly related to emotional eating and food intake and negatively related to restraint. Anxiety was significantly related to emotional eating. In general, food intake significantly enhanced mood. Mood was worse on the days with self-reported binge eating episodes than on nonbinge days. These results are discussed with regard to aetiological models for BED and for BED being a distinct diagnostic category separate from obesity.
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Affiliation(s)
- S Schulz
- Department of Clinical and Physiological Psychology, University of Trier, 54286 Trier, Germany
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13
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Expectations, mood, and eating behavior in binge eating disorder. Beware of the bright side. Appetite 2009; 53:166-73. [DOI: 10.1016/j.appet.2009.06.002] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2009] [Revised: 05/13/2009] [Accepted: 06/01/2009] [Indexed: 11/20/2022]
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Thomas JJ, Vartanian LR, Brownell KD. The relationship between eating disorder not otherwise specified (EDNOS) and officially recognized eating disorders: meta-analysis and implications for DSM. Psychol Bull 2009; 135:407-33. [PMID: 19379023 DOI: 10.1037/a0015326] [Citation(s) in RCA: 152] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Eating disorder not otherwise specified (EDNOS) is the most prevalent eating disorder (ED) diagnosis. In this meta-analysis, the authors aimed to inform Diagnostic and Statistical Manual of Mental Disorders revisions by comparing the psychopathology of EDNOS with that of the officially recognized EDs: anorexia nervosa (AN), bulimia nervosa (BN), and binge eating disorder (BED). A comprehensive literature search identified 125 eligible studies (published and unpublished) appearing in the literature from 1987 to 2007. Random effects analyses indicated that whereas EDNOS did not differ significantly from AN and BED on eating pathology or general psychopathology, BN exhibited greater eating and general psychopathology than EDNOS. Moderator analyses indicated that EDNOS groups who met all diagnostic criteria for AN except for amenorrhea did not differ significantly from full syndrome cases. Similarly, EDNOS groups who met all criteria for BN or BED except for binge frequency did not differ significantly from full syndrome cases. Results suggest that EDNOS represents a set of disorders associated with substantial psychological and physiological morbidity. Although certain EDNOS subtypes could be incorporated into existing Diagnostic and Statistical Manual of Mental Disorders (4th ed.; American Psychiatric Association, 1994) categories, others-such as purging disorder and non-fat-phobic AN-may be best conceptualized as distinct syndromes. (PsycINFO Database Record (c) 2009 APA, all rights reserved).
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Roehrig M, Masheb RM, White MA, Grilo CM. Dieting frequency in obese patients with binge eating disorder: behavioral and metabolic correlates. Obesity (Silver Spring) 2009; 17:689-97. [PMID: 19165172 PMCID: PMC3678720 DOI: 10.1038/oby.2008.600] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
This study examined the clinical significance of self-reported frequency of time spent dieting in obese patients with binge eating disorder (BED). A total of 207 treatment-seeking obese BED patients (57 men and 150 women) were dichotomized by dieting frequency and gender and compared on a number of historical, psychological, and metabolic variables. Frequent dieters reported significantly earlier age of onset for binge eating, dieting, and obesity, more episodes of weight cycling, greater weight suppression, and greater eating disorder pathology than infrequent dieters; no differences, however, emerged on current binge eating frequency or psychological distress. Among women but not among men, frequent dieters had consistently lower chances of abnormalities in total cholesterol, high-density lipoprotein (HDL) cholesterol, and the total/HDL cholesterol ratio while infrequent dieters had greater chances of abnormalities on these variables. Dietary restraint was inversely correlated with abnormalities in triglycerides, HDL cholesterol, and the total/HDL cholesterol ratio but was unrelated to low-density lipoprotein (LDL) cholesterol. In summary, frequent dieters of both genders had greater lifetime and current eating and weight concerns, and in women, decreased chance of metabolic abnormalities than infrequent dieters. Our findings suggest that frequent dieting attempts, particularly in women, are associated with greater eating disorder pathology but may have a beneficial effect on metabolic functioning and cardiovascular disease risk independent of actual weight status. These findings may have implications for clinical advice provided to obese BED patients.
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Affiliation(s)
- Megan Roehrig
- Department of Psychiatry, Yale University School of Medicine, New Haven, Connecticut, USA.
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Zhao G, Ford ES, Dhingra S, Li C, Strine TW, Mokdad AH. Depression and anxiety among US adults: associations with body mass index. Int J Obes (Lond) 2009; 33:257-66. [PMID: 19125163 DOI: 10.1038/ijo.2008.268] [Citation(s) in RCA: 239] [Impact Index Per Article: 15.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
BACKGROUND Obesity is associated with an increased risk of developing a variety of chronic diseases, most of which are associated with psychiatric disorders. We examined the associations of depression and anxiety with body mass index (BMI) after taking into consideration the obesity-related comorbidities (ORCs) and other psychosocial or lifestyle factors. METHODS We analyzed the data collected from 177,047 participants (aged>or=18 years) in the 2006 Behavioral Risk Factor Surveillance System. Current depression was assessed by the Patient Health Questionnaire-8 diagnostic algorithm. Lifetime diagnoses of depression, anxiety and ORCs were self-reported. The prevalence of the three psychiatric disorders was age standardized to the 2000 US population. Multivariate-adjusted prevalence ratios were computed to test associations of depression and anxiety with BMI using SUDAAN software. RESULTS The age-adjusted prevalence of current depression, lifetime diagnosed depression and anxiety varied significantly by gender. Within each gender, the prevalence of the three psychiatric disorders was significantly higher in both men and women who were underweight (BMI<18.5 kg/m(2)), in women who were overweight (BMI: 25-<30 kg/m(2)) or obese (BMI>or=30 kg/m(2)), and in men who had class III obesity (BMI>or=40 kg/m(2)) than in those with a normal BMI (18.5-<25 kg/m(2)). After adjusting for demographics, ORCs, lifestyle or psychosocial factors, compared with men with a normal BMI, men with a BMI>or=40 kg/m(2) were significantly more likely to have current depression or lifetime diagnosed depression and anxiety; men with a BMI<18.5 kg/m(2) were also significantly more likely to have lifetime diagnosed depression. Women who were either overweight or obese were significantly more likely than women with a normal BMI to have all the three psychiatric disorders. CONCLUSIONS Our results demonstrate that disparities in the prevalence of depression and anxiety exist among people with different BMI levels independent of their disease status or other psychosocial or lifestyle factors.
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Affiliation(s)
- G Zhao
- Division of Adult and Community Health, National Center for Chronic Disease Prevention and Health Promotion, Centers for Disease Control and Prevention, Atlanta, GA 30341, USA.
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Saules KK, Collings AS, Hoodin F, Angelella NE, Alschuler K, Ivezaj V, Saunders-Scott D, Wiedemann AA. The contributions of weight problem perception, BMI, gender, mood, and smoking status to binge eating among college students. Eat Behav 2009; 10:1-9. [PMID: 19171310 DOI: 10.1016/j.eatbeh.2008.07.010] [Citation(s) in RCA: 55] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/09/2008] [Revised: 05/23/2008] [Accepted: 07/29/2008] [Indexed: 11/16/2022]
Abstract
College student participants (N=1063; 77.8% response rate) completed a web-based survey assessing demographics, depression, anxiety, body image, cigarette smoking, and weight history. Among overweight participants, 42.6% of those who believed they were overweight admitted to binge eating, while only 30.1% who did not feel overweight did so (p<.05). Among non-overweight participants, 43.2% of those who believed they were overweight admitted to binge eating, while only 32.9% of those who did not feel overweight did so (p<.05). Weight Problem Perception (WPP) mediated the contribution of BMI on binge eating outcomes, and WPP contributed significantly to the prediction of binge eating, beyond the risk conferred by established correlates of binge eating (e.g., gender, mood, and cigarette smoking). Results suggest that when assessing risk for binge eating, a one-question assessment of whether or not an individual believes s/he is overweight has significant predictive power. Findings are consistent with literature on the importance of the "fat self-schema" [Stein, K.F., & Corte, C. (2007). Identity impairment and the eating disorders: Content and organization of the self-concept in women with anorexia nervosa and bulimia nervosa. European Eating Disorders Review, 15 (1), 58-69] in disordered eating and theory implicating identity in the maintenance of addictive behavior [West, R.W. (2006). Theory of Addiction. Malden, MA: Blackwell Publishing, Inc.].
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Affiliation(s)
- Karen K Saules
- Eastern Michigan University, Psychology Department, Ypsilanti, Michigan, USA.
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Geliebter A, Ochner CN, Aviram-Friedman R. Appetite-Related Gut Peptides in Obesity and Binge Eating Disorder. Am J Lifestyle Med 2008; 2:305-314. [PMID: 29367837 PMCID: PMC5777608 DOI: 10.1177/1559827608317358] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
The worldwide increase in obesity prevalence is a result of positive energy balance, with energy intake exceeding expenditure. The eating behavior in obesity ranges from mild passive overconsumption to excessive overeating with loss of control observed in binge eating disorder (BED). The signaling systems that underlie appetite control in BED are complex and, at this point, not well understood. The present review highlights the current knowledge of key components of the gut peptide system and examines evidence of defects in signaling that differentiate obese binge eaters from obese non-binge eaters. The signaling network underlying hunger, satiety, and metabolic status includes leptin and insulin from energy stores and cholecystokinin, glucagon-like peptide-1, peptide YY(3-36), and ghrelin from the gastrointestinal tract. Of the many gastrointestinal peptides, ghrelin is the only established appetite-stimulating one, whereas cholecystokinin, glucagon-like peptide-1, and peptide YY(3-36) promote satiety. Adipose tissue provides hormonal signals via leptin and insulin to the brain about energy stores and likely from adiponectin and resistin. Binge eating has been related to a dysfunction in the ghrelin signaling system. Moreover, the larger gastric capacity observed in BED may further reduce satiety signals and contribute to overeating.
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Affiliation(s)
- Allan Geliebter
- NY Obesity Research Center, St Luke's-Roosevelt Hospital, Columbia University College of Physicians and Surgeons, New York, New York
| | - Christopher N Ochner
- NY Obesity Research Center, St Luke's-Roosevelt Hospital, Columbia University College of Physicians and Surgeons, New York, New York
| | - Roni Aviram-Friedman
- NY Obesity Research Center, St Luke's-Roosevelt Hospital, Columbia University College of Physicians and Surgeons, New York, New York
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Colles SL, Dixon JB, O'Brien PE. Loss of control is central to psychological disturbance associated with binge eating disorder. Obesity (Silver Spring) 2008; 16:608-14. [PMID: 18239550 DOI: 10.1038/oby.2007.99] [Citation(s) in RCA: 151] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
OBJECTIVE Binge eating disorder (BED) is positively associated with obesity and psychological distress, yet the behavioral features of BED that drive these associations are largely unexplored. The primary aim of this study was to investigate which core behavioral features of binge eating are most strongly related to psychological disturbance. METHODS AND PROCEDURES A cross-sectional study involved 180 bariatric surgery candidates, 93 members of a non-surgical weight loss support group, and 158 general community respondents (81 men/350 women, mean age 45.8 +/- 13.3, mean BMI 34.8 +/- 10.8, BMI range 17.7-66.7). Validated questionnaires assessed BED and binge eating, symptoms of depression, appearance dissatisfaction (AD), quality of life (QoL) and eating-related behaviors. Features of binge eating were confirmed by interview. BMI was determined by clinical assessment and self-report. RESULTS The loss of control (LOC) over eating, that is, being unable to stop eating or control what or how much was consumed was most closely related to psychological markers of distress common in BED. In particular, those who experienced severe emotional disturbance due to feelings of LOC reported higher symptoms of depression (P < 0.001), AD (P = 0.009), and poorer mental health-related QoL (P = 0.027). DISCUSSION Persons who report subjective binge episodes or do not meet BED frequency criteria for objective binge episodes may still be at elevated risk of psychological disturbance and benefit from clinical intervention. Feelings of LOC could drive binge eaters to seek bariatric surgery in an attempt to gain control over body weight and psychologically disturbing eating behavior.
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Affiliation(s)
- Susan L Colles
- Centre for Obesity Research and Education (CORE), Monash University, The Alfred Hospital, Melbourne, Victoria, Australia.
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20
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Jarosz PA, Dobal MT, Wilson FL, Schram CA. Disordered eating and food cravings among urban obese African American women. Eat Behav 2007; 8:374-81. [PMID: 17606235 DOI: 10.1016/j.eatbeh.2006.11.014] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/24/2006] [Revised: 09/13/2006] [Accepted: 11/10/2006] [Indexed: 11/21/2022]
Abstract
OBJECTIVE The prevalence of night eating syndrome (NES), binge eating disorder (BED), and bulimia nervosa (BN) and the general experience of food cravings were examined in 88 obese urban African American women. METHOD Participants were administered The Questionnaire on Eating and Weight Patterns-R, the Night Eating Syndrome Questionnaire, and the State and Trait Food Cravings Questionnaire, Trait version (FCQ-T). RESULTS Twenty-eight percent reported symptoms of eating disorders (18.9% NES, 6.4% recurrent binge eating, 2.2% both NES and recurrent binge eating). Those reporting disordered eating had significantly higher total FCQ-T scores than those not reporting disordered eating. Persons endorsing recurrent binge eating had the highest mean score, followed by those reporting NES. Those who identified themselves as binge eaters and night eaters were not significantly different from each other, but both groups were significantly different than the no eating disorder symptoms group on various subscales of the FCQ-T. DISCUSSION Obese African American women report significant levels of NES and binge eating which may contribute to the development and/ or maintenance of obesity.
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Affiliation(s)
- Patricia A Jarosz
- College of Nursing, Wayne State University, 5557 Cass Avenue, Detroit, MI, USA.
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21
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Luce KH, Engler PA, Crowther JH. Eating disorders and alcohol use: group differences in consumption rates and drinking motives. Eat Behav 2007; 8:177-84. [PMID: 17336788 DOI: 10.1016/j.eatbeh.2006.04.003] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/05/2006] [Accepted: 04/24/2006] [Indexed: 11/28/2022]
Abstract
Alcohol use and drinking motives were investigated among college women divided into four probable eating disorder groups: Bulimia Nervosa, purging subtype (BN n=16) Binge Eating Disorder (BED n=30) Eating Disorder, Not Otherwise Specified (EDNOS n=85) and Non-Eating Disordered Controls (NEDC n=252). Participants completed questionnaires that assessed eating behaviors and attitudes, motives for drinking alcohol, quantity and frequency of alcohol use, and binge drinking. The BED group reported greater weekend alcohol consumption and binge drinking than the EDNOS and NEDC groups. The BN and BED groups were significantly more likely to endorse Coping as a drinking motive than the EDNOS and NEDC groups. The NEDC group was more likely to endorse Mood Enhancement than the EDNOS group. These results offer one explanation for the relationship between eating and alcohol use disorders. Women with eating disorders may use alcohol to cope with negative affect, analogous to findings that women with eating disorders report binge eating to regulate negative affect [Mizes, J. S. (1985). Bulimia: A review of its symptomatology and treatment. Advances in Behavior Research and Therapy, 7, 91-142].
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Inelmen EM, Toffanello ED, Enzi G, Gasparini G, Miotto F, Sergi G, Busetto L. Predictors of drop-out in overweight and obese outpatients. Int J Obes (Lond) 2005; 29:122-8. [PMID: 15545976 DOI: 10.1038/sj.ijo.0802846] [Citation(s) in RCA: 122] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
OBJECTIVE To investigate the impact on drop-out rates of several baseline clinical characteristics of a sample of overweight and obese outpatients. DESIGN Retrospective clinical trial. SUBJECTS The charts of 383 patients aged 15-82 y attending an outpatient clinic for the treatment of obesity were examined from the first clinical evaluation until 1 y of diet ambulatory treatment. MEASUREMENTS We characterised the participants at baseline on the basis of their somatic characteristics, socioeconomic status, obesity-related diseases and dietary habits. The most significant factors resulting in univariate statistical analysis (waist, body mass index (BMI), full-time job, depressive syndrome, number of obesity-related diseases, daily frequency of fruit consumption) were then examined as independent variables in direct multiple logistic regression with the dependent variable drop-out. RESULTS The 1-y drop-out rate was 77.3%. A total of 87 patients completed the follow-up study. The noncompleter patients had slightly lower BMI and waist circumference mean values, and they were further regularly employed in full-time jobs, while the completer patients were principally pensioners and housewives. Drop-outs had a lower number of obesity-related diseases and as a result were less depressed. By the logistic regression, full-time job is the best predictor of premature withdrawal (odds ratio=2.40). Age, gender, anthropometric measurements, lifestyle and dietary habits did not result as significant predictors of drop-out. CONCLUSION The overweight and obese outpatients at higher risk of ambulatory treatment drop-out are more likely to work full hours, have less obesity-related complications and be less depressed. In our study, the full-time job condition seems to be the strongest predictor of premature withdrawal.
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Affiliation(s)
- E M Inelmen
- Department of Medical and Surgical Science, Division of Geriatrics, University of Padua, Italy.
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Affiliation(s)
- Kelly C Allison
- Weight and Eating Disorders Program, University of Pennsylvania School of Medicine, 3535 Market Street, 3rd Floor, Philadelphia, PA 19104-3309, USA.
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24
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Steinberg E, Tanofsky-Kraff M, Cohen ML, Elberg J, Freedman RJ, Semega-Janneh M, Yanovski SZ, Yanovski JA. Comparison of the child and parent forms of the Questionnaire on Eating and Weight Patterns in the assessment of children's eating-disordered behaviors. Int J Eat Disord 2004; 36:183-94. [PMID: 15282688 PMCID: PMC2376841 DOI: 10.1002/eat.20022] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
OBJECTIVE The assessment of eating-disordered behaviors in middle childhood is challenging. Frequently, both child and parents are queried about the child's eating behavior. However, no direct comparisons between parent and child reports of child eating disturbance have been published. We compared results from the adolescent and parent versions of the Questionnaire on Eating and Weight Patterns (QEWP-A and QEWP-P, respectively) in a nontreatment sample of overweight and normal weight children. METHOD The QEWP-A and QEWP-P were administered to 142 overweight (body mass index [BMI] > or = 85th percentile) and 121 normal weight (BMI 15th-84th percentile) children, age 9.7 +/- 1.9 years, recruited from the community. RESULTS The QEWP-A and QEWP-P showed good agreement for the absence of eating-disordered behavior but were not concordant in terms of the number or type of binge eating, overeating episodes, or compensatory weight control behaviors in the past 6 months. Children categorized by their own reports (QEWP-A) as engaging in no overeating, simple overeating, or binge eating behaviors did not differ significantly in body composition or in eating and general psychopathology. Children categorized according to their parents' reports (QEWP-P) as engaging in binge eating had significantly greater body adiposity, eating-disordered cognitions, body dissatisfaction, and parent-reported problems (all ps <.001) than children engaging in no overeating or simple overeating according to the QEWP-P. DISCUSSION Child and parent reports of eating behaviors are not concordant regarding the presence of binge eating or compensatory behaviors. Further investigation of the utility of these questionnaires is needed before either can serve as a surrogate for a clinical interview.
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Affiliation(s)
- Emily Steinberg
- Unit on Growth and Obesity, Developmental Endocrinology Branch, National Institute of Child Health and Human Development, National Institutes of Health, Department of Health and Human Services, Bethesda, Maryland
| | - Marian Tanofsky-Kraff
- Unit on Growth and Obesity, Developmental Endocrinology Branch, National Institute of Child Health and Human Development, National Institutes of Health, Department of Health and Human Services, Bethesda, Maryland
- Correspondence to: Marian Tanofsky-Kraff, Ph.D., Unit on Growth and Obesity, Developmental Endocrinology Branch, NICHD, NIH, 10 Center Drive, Building 10, Room 10N262 MSC 1862, Bethesda, MD 20892-1862. E-mail:
| | - Marc L. Cohen
- Unit on Growth and Obesity, Developmental Endocrinology Branch, National Institute of Child Health and Human Development, National Institutes of Health, Department of Health and Human Services, Bethesda, Maryland
| | - Jane Elberg
- Unit on Growth and Obesity, Developmental Endocrinology Branch, National Institute of Child Health and Human Development, National Institutes of Health, Department of Health and Human Services, Bethesda, Maryland
| | - Renee J. Freedman
- Unit on Growth and Obesity, Developmental Endocrinology Branch, National Institute of Child Health and Human Development, National Institutes of Health, Department of Health and Human Services, Bethesda, Maryland
| | - Mariama Semega-Janneh
- Unit on Growth and Obesity, Developmental Endocrinology Branch, National Institute of Child Health and Human Development, National Institutes of Health, Department of Health and Human Services, Bethesda, Maryland
| | - Susan Z. Yanovski
- Division of Digestive Diseases and Nutrition, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Department of Health and Human Services, Bethesda, Maryland
| | - Jack A. Yanovski
- Unit on Growth and Obesity, Developmental Endocrinology Branch, National Institute of Child Health and Human Development, National Institutes of Health, Department of Health and Human Services, Bethesda, Maryland
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Dymek-Valentine M, Rienecke-Hoste R, Alverdy J. Assessment of binge eating disorder in morbidly obese patients evaluated for gastric bypass: SCID versus QEWP-R. Eat Weight Disord 2004; 9:211-6. [PMID: 15656016 DOI: 10.1007/bf03325069] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
OBJECTIVE Binge eating disorder (BED) has been hypothesized to be associated with poor outcome in gastric bypass surgery (GBP). However, past studies have yielded inconsistent results regarding BED and surgical outcome, which may be due to the variety of measures used to assess BED. The present study examines the utility of two commonly used BED diagnostic tools: the Structured Clinical Interview (SCID) and the Questionnaire of Eating and Weight Patterns-Revised (QEWP-R). METHOD Subjects were 168 adult patients evaluated for GBP. BED was assessed using the SCID and the RESULTS 27% of the sample received a diagnosis of BED using the QEWP-R, compared with 14% using the SCID. Agreement using Cohen's kappa was 0.37. Compared to sub-non-concordant diagnoses of BED, subjects with concordant diagnoses scored on a measure of self-esteem. DISCUSSION Although both diagnostic tools use the Diagnostic and Statistical Manual of Mental Disorders-Fourth Edition (DSM-IV) criteria, each yielded different results. Further studies are needed to determine the most accurate method of assessing BED in this population.
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Affiliation(s)
- M Dymek-Valentine
- Department of Psychiatry, Center for Advanced Medicine, The University of Chicago, Chicago, IL, USA.
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26
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Mitchell KS, Mazzeo SE. Binge eating and psychological distress in ethnically diverse undergraduate men and women. Eat Behav 2004; 5:157-69. [PMID: 15093785 DOI: 10.1016/j.eatbeh.2003.07.004] [Citation(s) in RCA: 52] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 07/22/2003] [Indexed: 12/22/2022]
Abstract
Binge eating symptomatology affects African Americans and Caucasians at similar rates. Moreover, compared to anorexia nervosa (AN) and bulimia nervosa (BN), binge eating and BED are more evenly distributed across genders. Undergraduates are likely to be affected by binge eating, yet, relatively few studies have investigated this behavior and its correlates in college samples. This study examined the influence of alexithymia, depression, and anxiety on binge eating among ethnically diverse undergraduates. Results indicated that these variables significantly predicted eating symptomatology among Caucasian and African American women but not among Caucasian men. Further, among Caucasian women, depression was the only unique predictor of eating pathology. In contrast, anxiety was the only unique predictor of disordered eating in African American women. There were no differences between Caucasians and African Americans in severity of disordered eating symptomatology; however, in both ethnic groups, women reported greater eating pathology than men. Eating disorders of all types may be more prevalent among African American undergraduates than previously thought. These results highlight the need to study binge eating and its correlates in this traditionally underserved group.
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Affiliation(s)
- Karen S Mitchell
- Department of Psychology, Virginia Commonwealth University, P.O. Box 842018, Richmond, VA 23284-2018, USA.
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Abstract
BACKGROUND Bulimia nervosa and related syndromes such as binge eating disorder are common in young Western women. A specific manual-based form of cognitive behaviour therapy (CBT) has been developed for the treatment of bulimia nervosa (CBT-BN). Other psychotherapies, some from a different theoretical framework, and some modifications of CBT are also used. OBJECTIVES To evaluate the efficacy of CBT and CBT-BN and compare them with other psychotherapies in the treatment of adults with bulimia nervosa or related syndromes of recurrent binge eating. SEARCH STRATEGY A handsearch of The International Journal of Eating Disorders since its first issue; database searches of MEDLINE, EXTRAMED, EMBASE, PsycInfo, CURRENT CONTENTS, LILACS, SCISEARCH, CENTRAL and the The Cochrane Collaboration Depression, Anxiety & Neurosis Controlled Trials Register; citation list searching and personal approaches to authors were used. SELECTION CRITERIA All studies that have tested any form of psychotherapy for adults with non-purging bulimia nervosa, binge eating disorder and/or other types of eating disorders of a bulimic type (eating disorder, not otherwise specified, or EDNOS), and which applied a randomised controlled and standardised outcome methodology. DATA COLLECTION AND ANALYSIS Data were analysed using the Review Manager software program. Relative risks were calculated for binary outcome data. Standardized mean differences were calculated for continuous variable outcome data. A fixed effects model was used to analyse the data. Sensitivity analyses of a number of measures of trial quality were conducted. Data were not reported in such a way to permit subgroup analyses, but the effects of treatment on depressive symptoms, psychosocial and/or interpersonal functioning, general psychiatric symptoms and weight were examined where possible. Funnel plots were drawn to investigate the presence of publication bias. MAIN RESULTS The review supported the efficacy of cognitive-behavioural psychotherapy (CBT) and particularly CBT-BN in the treatment of people with bulimia nervosa and also (but less strongly due to the small number of trials) related eating disorder syndromes. CBT was also shown to be effective in group settings. Other psychotherapies were also efficacious, particularly interpersonal psychotherapy in the longer-term. Self-help approaches that used highly structured CBT treatment manuals, were promising albeit with more modest results generally, and their evaluation in bulimia nervosa merits further research. Exposure and Response Prevention did not appear to enhance the efficacy of CBT.Psychotherapy alone is unlikely to reduce or change body weight in people with bulimia nervosa or similar eating disorders. REVIEWERS' CONCLUSIONS There is a small body of evidence for the efficacy of cognitive-behaviour therapy in bulimia nervosa and similar syndromes, but the quality of trials is very variable and sample sizes are often small. More trials of CBT are needed, particularly for binge eating disorder and other EDNOS syndromes. Trials evaluating other psychotherapies and less intensive psychotherapies should also be conducted.
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Affiliation(s)
- P J Hay
- Psychiatry, School of Medicine, James Cook University, School of Medicine, James Cook University, Townsville, Queensland, Australia, 4811
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Devlin MJ, Goldfein JA, Dobrow I. What is this thing called BED? Current status of binge eating disorder nosology. Int J Eat Disord 2003; 34 Suppl:S2-18. [PMID: 12900982 DOI: 10.1002/eat.10201] [Citation(s) in RCA: 64] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
OBJECTIVE Although binge eating has been recognized as a clinically relevant behavior among the obese for more than four decades, the concept of binge eating disorder (BED) as a distinct psychiatric diagnosis is of much more recent origin. This article presents four ways of conceptualizing BED: a distinct disorder in its own right, as a variant of bulimia nervosa, as a useful behavioral subtype of obesity, and as a behavior that reflects psychopathology among the obese. It also summarizes the evidence supporting and disconfirming each model. METHOD The literature subsequent to the development of DSM-IV regarding the reliability and validity of BED and related conditions was reviewed selectively. RESULTS The preponderance of the evidence suggests that BED differs importantly from purging bulimia nervosa and that BED is not a strikingly useful behavioral subtype of obesity. DISCUSSION Further study is needed to definitively determine the validity of BED as a distinct eating disorder.
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Affiliation(s)
- Michael J Devlin
- Department of Psychiatry, Columbia University College of Physicians and Surgeons, New York, NY, USA.
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Abstract
OBJECTIVE To describe the evidence for the constellation of symptoms known as binge eating disorder (BED) and to evaluate the utility of this diagnosis. METHODS Examination of the definition, prevalence, psychiatric comorbidity, and treatment of BED through a selective review of the literature. RESULTS The objective definition of a binge (its size and duration) remains problematic. Persons with BED have extensive comorbid psychopathology. Pharmacologic treatments effectively reduce binge eating, but only somewhat more than placebos, whereas psychotherapeutic treatments reduce binge eating, but do not produce weight loss. Traditional behavioral weight loss programs produce both weight loss and decreases in binge eating. The course of BED is variable and often remits with nonspecific attention or during wait-list conditions. CONCLUSIONS Although there is consensus on the criteria for BED, its great variability limits the implications that can be drawn from its diagnosis, and it may be most useful as a marker of psychopathology.
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Affiliation(s)
- Albert J Stunkard
- Department of Psychiatry, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA.
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Miotto P, De Coppi M, Frezza M, Preti A. Eating disorders and suicide risk factors in adolescents: an Italian community-based study. J Nerv Ment Dis 2003; 191:437-43. [PMID: 12891090 DOI: 10.1097/01.nmd.0000081590.91326.8b] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
In a mixed male-female sample of 1000 adolescents age 15 to 19 years in a northeastern area of Italy, we investigated the links between eating disorders and suicidal tendencies by means of self-compiled measures, including the Eating Attitudes Test (EAT), the Bulimic Investigatory Test of Edinburgh (BITE), the Body Attitudes Test (BAT), and the SCL-90-R. More females than males reported abnormal eating patterns suggesting eating disorders: we found that 100 females (15.8%) and 8 males (2.8%) achieved scores above the suggested cutoff on EAT (cutoff = 30), 26 females (4.1%) and 1 male (.3%) achieved scores above the suggested cutoff on BITE (cutoff = 20), and 287 females (45.5%) and 24 males (8.6%) achieved scores above the suggested cutoff on BAT (cutoff = 36). More females than males also reported symptoms of hopelessness (44.3% vs. 30.5%) and suicidal ideation (30.8% vs. 25.3%). Both males and females reporting suicidal ideation achieved significantly higher scores on the eating disorders inventories, with no independent contribution by age, socioeconomic status, or body mass index. Although caution is required when drawing conclusions from self-reported measures, studies on mood disorders and suicidality in youth clearly need to include measures of eating disorders.
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Affiliation(s)
- Paola Miotto
- Department of Psychiatry, Public Health Network, Conegliano, Italy
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Raymond NC, Neumeyer B, Warren CS, Lee SS, Peterson CB. Energy intake patterns in obese women with binge eating disorder. OBESITY RESEARCH 2003; 11:869-79. [PMID: 12855757 DOI: 10.1038/oby.2003.120] [Citation(s) in RCA: 57] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
OBJECTIVE For binge eating disorder (BED) to be accepted as a distinct diagnostic category in the Diagnostic and Statistical Manual for Mental Disorders, Fifth Edition, it must be demonstrated that the criteria identify a diagnostic entity that is distinct from bulimia nervosa and obesity. This study examined the difference in total energy intake per day, patterns of energy intake throughout the day, and nutrient content of foods consumed in obese individuals who met the criteria for BED (on binge and non-binge days) and those who did not. RESEARCH METHODS AND PROCEDURES Twenty women, 12 who met Diagnostic and Statistical Manual for Mental Disorders, Fourth Edition, criteria for BED and 8 matched obese controls, participated in the study. All participants underwent six random 24-hour dietary recall telephone interviews conducted by experienced interviewers using the Nutrition Data Software System. RESULTS The BED group ingested significantly more kilocalories on days when they had binge eating episodes than the obese control group on average. The BED group ate significantly more in the evening on binge days than their control group counterparts. There is some indication in the data that those with BED may be restricting caloric intake. Finally, data indicated that the BED group ate significantly more protein, carbohydrate, and fat on binge days than on non-binge days. However, the proportion of kilocalories from each nutrient shifted on BED binge days compared with non-binge days to favor consumption of fat over carbohydrates. DISCUSSION More research needs to be done to determine if these findings are reproducible. Then, the neurobiological underpinnings of these differences in nutrient intake patterns and nutrient selection can be studied to help to determine the biological basis of the disorder.
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Affiliation(s)
- Nancy C Raymond
- University of Minnesota Medical School, Minneapolis, Minnesota 55454, USA.
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Stunkard AJ, Allison KC. Two forms of disordered eating in obesity: binge eating and night eating. Int J Obes (Lond) 2003; 27:1-12. [PMID: 12532147 DOI: 10.1038/sj.ijo.0802186] [Citation(s) in RCA: 124] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/06/2002] [Revised: 07/16/2002] [Accepted: 07/22/2002] [Indexed: 11/08/2022]
Abstract
OBJECTIVE Binge eating disorder (BED) and the night eating syndrome (NES) have been linked to obesity. This review summarizes their characteristics, implications of their diagnoses and treatment outcomes. METHOD Selective review of the literature on BED and NES. RESULTS BED was proposed as a distinctive disorder on the basis of two large multisite studies in the early 1990s. It is associated with more severe and earlier onset of obesity, earlier onset of dieting and greater psychopathology. It shows large placebo responses and reduction of bingeing in patients on waiting-list controls. Traditional weight reduction programs reduce bingeing at least as well as psychological treatments designed for this purpose. NES is a stress-related eating, sleeping and mood disorder that is associated with disordered neuroendocrine function. It follows a characteristic circadian pattern and has responded to an agent that enhances serotonin function. CONCLUSIONS BED responds well to weight reduction programs. It is proposed that this diagnosis be used as a marker for psychological problems that deserve treatment in their own right. NES is an eating, sleep, and mood disorder with distinctive behavioral and neuroendocrine characteristics. Studies of treatment for NES are in their infancy but selective serotonin reuptake inhibitors (SSRI) show promise.
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Affiliation(s)
- Albert J Stunkard
- Department of Psychiatry, University of Pennsylvania, Philadelphia, Pennsylvania, USA.
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Borges MBF, Jorge MR, Morgan CM, Da Silveira DX, Custódio O. Binge-eating disorder in Brazilian women on a weight-loss program. OBESITY RESEARCH 2002; 10:1127-34. [PMID: 12429876 DOI: 10.1038/oby.2002.153] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
OBJECTIVE To examine binge-eating disorder (BED) and its association with obesity, weight patterns, and psychopathology in a Brazilian sample of female participants of a weight-loss program in São Paulo, Brazil. RESEARCH METHODS AND PROCEDURES Two hundred and seventeen overweight (body mass index >/= 25 kg/m(2)) women, ages 15 to 59 years, enrolled in the Weight Watchers Program were recruited for the study at a program branch meeting after completing the Questionnaire on Eating and Weight Patterns-Revised, Beck Depression Inventory, and the Toronto Alexithymia Scale-20. Participants were categorized into four groups: those who met questionnaire criteria for BED, those who met questionnaire criteria for bulimia nervosa (BN), those that reported binge eating but did not meet all the criteria for any eating disorder (BE), and those with no eating disorder symptoms (No ED). Groups were compared on measures of weight, depressive symptoms, and alexithymia. RESULTS Binge eating was frequently reported by women in this study (BED, 16.1%; BN, 4.6%; BE, 22.6%). BED women had significantly higher body mass index, greater highest weight ever, and more frequent weight cycling than the No ED group. BED women also reported more depressive symptoms than BE and No ED women, and were more alexithymic than the No ED group. BE women presented more frequent weigh cycling and were also more depressed and alexithymic than the No ED group. DISCUSSION BED is not uncommon in overweight Brazilian women, and similar to North American and European samples, it is associated with overweight and higher levels of psychopathology in this population.
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Affiliation(s)
- M Beatriz F Borges
- Eating Disorders Program, Clinical Psychiatry Section, Department of Psychiatry, Universidade Federal de São Paulo, São Paulo, Brazil.
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Wardle J, Waller J, Rapoport L. Body dissatisfaction and binge eating in obese women: the role of restraint and depression. OBESITY RESEARCH 2001; 9:778-87. [PMID: 11743062 DOI: 10.1038/oby.2001.107] [Citation(s) in RCA: 64] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
OBJECTIVE This study examined the association between body dissatisfaction and binge eating, and the mediating role of restraint and depression among obese women. RESEARCH METHODS AND PROCEDURES Participants were obese women taking part in a cognitive-behavioral treatment program who completed self-report measures at baseline (n = 89) and post-treatment follow-up (n = 69). RESULTS At baseline, body dissatisfaction was strongly correlated with binge eating score. This was partly a direct effect and partly mediated by depression. No mediating effect of restraint was observed. Over the treatment period, a reduction in body dissatisfaction was associated with a reduction in binge-eating score. As in the cross-sectional data, there was evidence for mediation by change in depression with the greatest improvement in binge eating among those who became more restrained and less depressed. DISCUSSION These results suggest that it would be valuable to address psychological well-being, and especially body image, as part of the management of binge-eating behavior in obesity.
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Affiliation(s)
- J Wardle
- Department of Epidemiology and Public Health, University College London, United Kingdom.
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Abstract
OBJECTIVE The present study determined the test-retest reliability of the adolescent version of the Questionnaire of Eating and Weight Patterns (QEWP-A) and examined gender differences in QEWP-A responses. METHOD The QEWP-A was administered to 106 male and female adolescents between the ages of 12 and 18 in a classroom setting and readministered 3 weeks later under the same conditions. Adolescent responses were classified into no diagnosis (ND), nonclinical binge (NCB), and binge eating disorder (BED) diagnostic categories. RESULTS BED diagnoses were rare, but nonclinical levels were observed. Significant levels of stability for males and females were observed over a 3-week time period (phi = 0.42). Male and female differences were examined. Female responses changed significantly at the second testing. DISCUSSION The implications for these results regarding the utility for the QEWP-A are reviewed.
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Affiliation(s)
- W G Johnson
- Department of Psychiatry and Human Behavior, University of Mississippi Medical Center, Jackson, Mississippi 39216, USA.
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Martins JM, Trinca A, Afonso A, Carreiras F, Falcão J, Nunes JS, do Vale S, da Costa JC. Psychoneuroendocrine characteristics of common obesity clinical subtypes. Int J Obes (Lond) 2001; 25:24-32. [PMID: 11244454 DOI: 10.1038/sj.ijo.0801500] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
OBJECTIVE To relate psychological profiles, cerebral asymmetry and the hypothalamus-pituitary-adrenal axis (HPA) reactivity to clinical characteristics of common obesity. METHODS Sixty consecutive adult female overweight and obese patients attending the outpatient endocrine department were included in this study. Clinical evaluation specifically selected a priori the following indexes: obesity age of onset, parenthood obesity, carbohydrate craving, binge eating with purging, obesity degree (defined by the body mass index (BMI)--weight (kg)/height (m(2))), body fat distribution (defined by the abdominal--thigh ratio (A/T)) and initial weight loss after medical treatment. Psychological evaluation was performed with the Minnesota Multiphasic Personality Inventory (MMPI). In the last 30 patients, the Edinburgh Inventory of Manual Preference (EIMP) and the corticotrophin-releasing hormone (CRH) test were also performed. RESULTS Clinical characteristics defined a priori were independent variables as evaluated by contingency table analysis. Factorial analysis of variance (ANOVA) revealed a significantly different MMPI profile, according to parental obesity, with post-hoc significantly higher scores on the hypochondriasis (Hs), paranoia (Pa), psychasthenia (Pt) and schizophrenia (Sc) scales in patients with obese parents. Obese patients presented significantly higher dichotomized manual preference indexes in relation to overweight patients. Parental obesity, binge eating behaviour with purging, body fat distribution and the dichotomized manual preference index were independent significant factors for the ACTH response in the CRH test, together explaining 41% of the response variability. Age of onset of obesity and the dichotomized manual preference index were independent and significant factors for the cortisol response, together explaining 37% of its variability. A non-normal distribution was found for the ACTH response: high- and low-responders presented significantly different MMPI profiles, with high-responders presenting higher scores on all clinical scales except masculinity/femininity (Mf). CONCLUSION Overweight/obese subjects with parental obesity present a distinctive personality profile and a higher ACTH response in the CRH test. Cerebral asymmetry may be a relevant factor for obesity development and is associated with the HPA reactivity. HPA reactivity is a sensitive index integrating clinical, psychological and neural asymmetric factors. International Journal of Obesity (2001) 25, 24-32
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Affiliation(s)
- J M Martins
- Endocrine Unit, Curry Cabral Hospital, Lisbon, Portugal.
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Lloyd-Richardson EE, King TK, Forsyth LH, Clark MM. Body image evaluations in obese females with binge eating disorder. Eat Behav 2000; 1:161-71. [PMID: 15001059 DOI: 10.1016/s1471-0153(00)00016-7] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Dimensions of body image in a sample of obese women diagnosed with binge eating disorder (BED; N=42) were compared with a sample of obese women without BED (non-BED; N=42), matched on age and BMI. Additionally, the relationship between BED, body image and several dimensions of treatment response was examined. Results indicated BED women were more likely to negatively evaluate their global physical appearance and have less satisfaction with specific areas of the body than were non-BED women, even after controlling for depression scores. While BED women were significantly more likely to endorse depressive symptoms, depression scores were negatively correlated with body satisfaction in non-BED women only. BED women did not fare worse in formal weight-loss treatment, as measured by length of time in treatment, group-therapy attendance, or BMI at posttreatment. The role of body image in women with BED seeking weight-loss treatment is discussed relevant to the context of potential impact of BED and negative body image on active weight-loss treatment and maintenance.
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Affiliation(s)
- E E Lloyd-Richardson
- Brown University Centers for Behavioral and Preventive Medicine, The Miriam Hospital, 164 Summit Avenue, Providence, RI 02906, USA
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Ricca V, Mannucci E, Moretti S, Di Bernardo M, Zucchi T, Cabras PL, Rotella CM. Screening for binge eating disorder in obese outpatients. Compr Psychiatry 2000; 41:111-5. [PMID: 10741889 DOI: 10.1016/s0010-440x(00)90143-3] [Citation(s) in RCA: 112] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
The prevalence of binge eating disorder (BED) in clinical samples of obese patients is controversial, and sensitive diagnostic protocols for use in routine clinical practice need to be further defined. Three hundred forty-four obese (body mass index [BMI] > or =30 kg/m2) patients were studied with the Structured Clinical Interview for DSM-III-R to investigate the lifetime prevalence of mental disorders. The current prevalence of BED was assessed using DSM-IV criteria. Eating attitudes and behavior were investigated with the Bulimic Investigation Test, Edinburgh (BITE) and the Binge Eating Scale (BES). The Beck Depression Inventory (BDI) and Spielberg's State-Trait Anxiety Inventory (STAI) were also applied. The prevalence of BED was 7.5%. Patients with BED had a higher BMI compared with obese patients without BED. Differences in the lifetime prevalence of mental disorders in patients with and without BED were not statistically significant. Using the BES as a screening instrument for BED with a threshold of 17, the sensitivity was 84.8%, specificity 74.6%, positive predictive value 26.2%, and negative predictive value 97.9%. Using the BITE with a threshold of at least 10, the sensitivity was 91%, specificity 51.4%, positive predictive value 71.8%, and negative predictive value 98.2%. The BITE can be a valid alternative to the BES as a screening method for BED in obese patients.
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Affiliation(s)
- V Ricca
- Department of Neurologic and Psychiatric Sciences, University of Florence, Italy
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Wilfley DE, Friedman MA, Dounchis JZ, Stein RI, Welch RR, Ball SA. Comorbid psychopathology in binge eating disorder: Relation to eating disorder severity at baseline and following treatment. J Consult Clin Psychol 2000. [DOI: 10.1037/0022-006x.68.4.641] [Citation(s) in RCA: 135] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Williamson DA, Martin CK. Binge eating disorder: a review of the literature after publication of DSM-IV. Eat Weight Disord 1999; 4:103-14. [PMID: 11234238 DOI: 10.1007/bf03339725] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
Abstract
Binge eating disorder (BED) is a syndrome marked by recurrent episodes of binge eating, in the absence of the regular use of inappropriate compensatory behaviors. Since the inclusion of BED in DSM-IV as a Diagnostic Category in Need of Further Research, a great deal of research has been conducted. This paper reviews research on BED since publication of DSM-IV in 1994. We conclude that questions about the definition of BED persist. Furthermore, recent studies which have strictly used the DSM-IV definition of BED have found that the full syndrome is found in less than 3% of obese adults seeking weight loss treatment and occurs in less than 1% of the general adult population. Binge eating is a common symptom associated with obesity, however. BED may be conceptualized as a psychiatric syndrome or it may be viewed as a behavioral symptom associated with obesity. We conclude that clarification of this conceptual issue is needed if research on BED is to progress.
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Affiliation(s)
- D A Williamson
- Louisiana State University, Pennington Biomedical Research Center, Baton Rouge, LA, USA
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41
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Smith DE, Marcus MD, Lewis CE, Fitzgibbon M, Schreiner P. Prevalence of binge eating disorder, obesity, and depression in a biracial cohort of young adults. Ann Behav Med 1999; 20:227-32. [PMID: 9989331 DOI: 10.1007/bf02884965] [Citation(s) in RCA: 129] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
Abstract
This article examined the prevalence of binge eating disorder (BED), obesity, and depressive symptomatology in a biracial, population-based cohort of men and women participating in a longitudinal study of cardiovascular risk factor development. The Revised Questionnaire on Eating and Weight Patterns was used to establish BED status among the 3,948 (55% women, 48% Black) participants (age 28-40 years). Body mass index (BMI: kg/m2) was used to define overweight (BMI > or = 27.3 in women and > or = 27.8 in men). Depressive symptomatology was assessed with the Center for Epidemiologic Study Depression Scale. Prevalence of BED was 1.5% in the cohort overall, with similar rates among Black women, White women, and White men. Black men had substantially lower BED rates. Depressive symptomatology was markedly higher among individuals with BED. Among overweight participants, BED prevalence (2.9%) was almost double that of the overall cohort. There were no differences in BED rates between over-weight Black and White women. Thus, BED was common in the general population, with comparable rates among Black women, White women, and White men, but low rates among Black men. Obesity was associated with substantially higher prevalence of BED. Treatment studies that target obese men and minority women with BED are indicated.
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Affiliation(s)
- D E Smith
- University of Alabama at Birmingham, USA
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42
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Howard CE, Porzelius LK. The role of dieting in binge eating disorder: etiology and treatment implications. Clin Psychol Rev 1999; 19:25-44. [PMID: 9987582 DOI: 10.1016/s0272-7358(98)00009-9] [Citation(s) in RCA: 90] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
Dieting has been implicated as a potential contributor in the development of binge eating problems in binge eating disorder (BED). If dieting plays a causal role in the etiology of BED, this could have major implications for understanding and treating individuals with the disorder. This article reviews the existing literature on the role of dieting in BED. Retrospective studies of dieting history, research on levels of dietary restraint, and prospective studies investigating the effects of dieting on subsequent eating behavior are explored. Although the literature is inconclusive as to the exact role that dieting plays in the etiology of BED, recommendations for future research and suggestions for treatment are given.
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Affiliation(s)
- C E Howard
- Pacific University, School of Professional Psychology, Forest Grove, OR 97116-1797, USA
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Ricca V, Mannucci E, Di Bernardo M, Rizzello SM, Cabras PL, Rotella CM. Sertraline enhances the effects of cognitive-behavioral treatment on weight reduction of obese patients. J Endocrinol Invest 1996; 19:727-33. [PMID: 9061505 DOI: 10.1007/bf03347875] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Serotonin reuptake inhibitors, such as dexfenfluramine, fluoxetine and fluvoxamine, have been proposed as therapeutical tools for the treatment of eating disorders and obesity. Sertraline, a SSRI used in the treatment of depression, interferes with eating behavior in animal models, but it has not been tested in obese humans. Aim of this study is the assessment of the effects of sertraline on eating attitudes and body weight in obese patients with and without mood disorders. A consecutive series of 65 obese out-patients aged 18-65 years, with a body mass index (BMI) > 30 kg/m2, was treated for 6 months with sertraline 150 mg/day per os, in addition to a cognitive-behavioral treatment (CBT). A consecutive series of 60 obese patients with similar characteristics, who were treated with CBT only, were used as control group. A greater reduction of BMI (mean +/- SD) was observed in sertraline-treated patients when compared to controls (from 35.3 +/- 5.7 to 32.0 +/- 5.4 kg/m2 in sertraline-treated patients, from 37.1 +/- 7.0 to 36.0 +/- 7.1 kg/m2 in controls; 6.5 +/- 5.4% vs. 3.0 +/- 6.3%; p < 0.01), while a similar change in eating attitudes (evaluated through the BITE questionnaire) was observed in both groups. Effects of sertraline on eating attitude and body weight were similar in patients with and without mood disorders. In conclusion, sertraline, administered together with CBT, seems to be more effective in inducing weight loss in obese patients when compared with CBT alone, and therefore it could be a useful tool in the first months of CBT for severe obesity.
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Affiliation(s)
- V Ricca
- Dipartimento di Scienze Neurologiche e Psichiatriche, Università di Firenze, Italy
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Mussell MP, Peterson CB, Weller CL, Crosby RD, de Zwaan M, Mitchell JE. Differences in body image and depression among obese women with and without binge eating disorder. OBESITY RESEARCH 1996; 4:431-9. [PMID: 8885207 DOI: 10.1002/j.1550-8528.1996.tb00251.x] [Citation(s) in RCA: 41] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Obese individuals with binge eating disorder (BED) differ from obese non-binge eating (NBE) individuals in a number of clinically relevant ways. This study examined attitudinal responses to various measures of body image in women seeking obesity treatment, by comparing NBE participants (n = 80) to those with BED (n = 48). It was hypothesized that women with BED would demonstrate greater attitudinal disturbance of body image compared to NBE individuals. It was further hypothesized that significant differences between groups would remain after statistically controlling for degree of depression. Consistent with the primary hypothesis, BED participants reported significantly increased attitudinal disturbance in body dissatisfaction and size perception compared to NBE participants. Although shared variance was observed between measures of depression and body image on some items, several aspects of increased body image disturbance remained after statistically controlling for depression. Treatment implications and recommendations for future research are discussed.
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Affiliation(s)
- M P Mussell
- Department of Psychiatry, University of Minnesota, USA
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Abstract
Research in obesity has generally not demonstrated an association with increased rates of psychopathology compared to normal-weight comparison groups. However, studies of obese individuals from clinical samples with recurrent binge eating or binge eating disorder (BED) have generally revealed increased rates of psychiatric comorbidity compared to non-binge eating obese individuals. Also, several studies have reported finding an association between BED and elevated rates of psychological distress, social problems, and impaired self-esteem. This report provides an overview of research findings regarding psychiatric comorbidity among individuals with BED, and it presents suggestion for future research.
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Affiliation(s)
- J E Mitchell
- University of Minnesota Medical School, Minneapolis 55455-0392, USA
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