Correlates of Binge Eating Disorder in French Women

In the present study, patients seeking help for weight control with and without “Binge eating disorder” were compared to community non patients in terms of functional impairment and psychological problems. Subjects with BED self reported psychological difficulties, history of depression, treatment for emotional problems and alcohol abuse significantly more frequently than subjects without BED or subjects from the community. © 1997 John Wiley & Sons, Ltd and Eating Disorders Association.     

Antenatal and Postnatal Psychopathology Among Women with Current and Past Eating Disorders: Longitudinal Patterns

This study aims to investigate longitudinal patterns of psychopathology during the antenatal and postnatal periods among women with current (C‐ED) and past (P‐ED) eating disorders. Women were recruited to a prospective longitudinal study: C‐ED (n = 31), P‐ED (n = 29) and healthy control (HC; n = 57). Anxiety, depression and ED symptoms were measured at four time points: first/second trimester, third trimester, 8 weeks and 6 months postpartum. Linear mixed effects models were used to test for group differences. Women with C‐ED and P‐ED, in all diagnostic categories, had significantly higher levels of psychopathology at all time points. ED symptoms decreased in the C‐ED group, compared with an overall increase in the other two groups but subsequently increased after pregnancy. Overall, depression and state and trait anxiety scores decreased in the C‐ED group compared with the HC group throughout the antenatal and postnatal periods. High levels of psychopathology are common throughout the antenatal and postnatal periods among women with current and past ED, and despite some overall reductions, symptoms remain clinically significant. © 2014 The Authors. European Eating Disorders Review published by John Wiley & Sons, Ltd.     

Sex Differences and Correlates of Pain in Patients with Comorbid Obesity and Binge Eating Disorder

Sex differences and correlates of pain were examined in a sample of patients with comorbid binge eating disorder (BED) and obesity. One hundred fifty‐two treatment‐seeking patients with BED completed the Brief Pain Inventory. Analysis of covariance was utilized to compare women and men on pain, and correlational analysis, overall and by sex, was performed to examine relationships among pain, eating behaviour and metabolic risk factors. Women reported significantly greater pain severity and pain interference than men. Among women, eating behaviour and metabolic markers were not associated with pain. Among men, however, binge frequency was significantly associated with pain, as was high‐density lipoprotein cholesterol and fasting glucose. In sum, while women in this sample had more pain than men, the presence of pain in men was associated with increased behavioural and metabolic risk factors. Findings have clinical implications for the assessment of comorbid pain and obesity‐related health risks among individuals with BED. Copyright © 2016 John Wiley & Sons, Ltd and Eating Disorders Association.     

Lifetime Obesity in Patients with Eating Disorders: Increasing Prevalence,Clinical and Personality Correlates

Objectives : The aims of our study were to examine the lifetime prevalence of obesity rate in eating disorders (ED) subtypes and to examine whether there have been temporal changes among the last 10 years and to explore clinical differences between ED with and without lifetime obesity. Methods : Participants were 1383 ED female patients (DSM‐IV criteria) consecutively admitted, between 2001 and 2010, to Bellvitge University Hospital. They were assessed by means of the Eating Disorders Inventory‐2, the Symptom Checklist‐90—Revised, the Bulimic Investigatory Test Edinburgh and the Temperament and Character Inventory—Revised. Results : The prevalence of lifetime obesity in ED cases was 28.8% (ranging from 5% in anorexia nervosa to 87% in binge‐eating disorders). Over the last 10 years, there has been a threefold increase in lifetime obesity in ED patients (p < .001). People with an ED and obesity had higher levels of childhood and family obesity (p < .001), a later age of onset and longer ED duration; and had higher levels of eating, general and personality symptomatology. Conclusions : Over the last 10 years, the prevalence of obesity associated with disorders characterized by the presence of binge episodes, namely bulimic disorders, is increasing, and this is linked with greater clinical severity and a poorer prognosis. Copyright © 2012 John Wiley & Sons, Ltd and Eating Disorders Association.     

Delay Discounting of Reward and Impulsivity in Eating Disorders: From Anorexia Nervosa to Binge Eating Disorder

Evidence points to eating disorder patients displaying altered rates of delay discounting (one's degree of preference for immediate rewards over larger delayed rewards). Anorexia nervosa (AN) patients are believed to have an increased capacity to delay reward, which reflects their ability to override the drive to eat. Contrarily, binge eating disorder (BED) patients are associated with a reduced predisposition to delay gratification. Here, we investigated monetary delay discounting and impulsivity in 80 adult women with EDs (56 AN and 24 BED), diagnosed according to Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition criteria, and 80 healthy controls. AN‐restrictive (AN‐R) subtype patients showed less steep discounting rates than BED and AN‐bingeing/purging subtype patients. Compared with healthy controls and AN‐R patients, BED and AN‐bingeing/purging patients presented higher delay discounting and positive and negative urgency levels. Our findings suggest that restriction in AN‐R patients is associated with disproportionate self‐control, whereas bingeing behaviours could be more driven by emotional states and impulsivity traits. Copyright © 2017 John Wiley & Sons, Ltd and Eating Disorders Association.     

Replication of a Modified Factor Structure for the Eating Disorder Examination‐Questionnaire: Extension to Clinical Eating Disorder and Non‐clinical Samples in Portugal

Psychometric investigations of the Eating Disorder Examination‐Questionnaire (EDE‐Q) have generally not supported the original scale structure. The present study tested an alternative brief factor structure in two large Portuguese samples: (1) a non‐clinical sample of N = 4117 female students and (2) a treatment‐seeking sample of N = 609 patients diagnosed with eating disorders. Confirmatory factor analysis revealed a poor fit for the original EDE‐Q structure in both the non‐clinical and the clinical samples but revealed a good fit for the alternative 7‐item 3‐factor structure (dietary restraint, shape/weight overvaluation and body dissatisfaction). Factor loadings were invariant across samples and across the different specific eating disorder diagnoses in the clinical sample. These confirmatory factor analysis findings, which replicate findings from studies with diverse predominately overweight/obese samples, supported a modified 7‐item, 3‐factor structure for the EDE‐Q. The reliable findings across different non‐clinical and clinical eating disorder groups provide confidence regarding the potential utility of this brief version. Copyright © 2017 John Wiley & Sons, Ltd and Eating Disorders Association.     

An Examination of Adults on Antipsychotic Medication at Risk for Metabolic Syndrome: A Comparison with Obese and Eating Disorder Populations

Little research has explored how eating disorders (ED) may be involved in the increased risk for metabolic syndrome in adults on antipsychotic medication. This pilot study compared participants on antipsychotic medication with obese and ED samples with respect to demographic and psychosocial factors. Participants (antipsychotic medication n = 12; obese n = 12; ED n = 12), were adults presenting to an outpatient psychiatry department (83.3% women; M age = 45.75 ± 11.5). Analysis of variance, analysis of covariance and chi‐square tests were used to compare the samples. Participants on antipsychotic medications had a significantly lower mean body mass index than the obese (p < .001) and ED (p < .05) samples, as well as significantly lower Restraint Total scores (p < .05) and subjective binge episode frequency (p < .05) than the ED sample. The lack of significant differences that occurred between the antipsychotic medication sample and two eating disorder samples significantly different from one another indicates that this population may have unique symptomology and treatment needs. Copyright © 2012 John Wiley & Sons, Ltd and Eating Disorders Association.     

The Turkish Version of the Eating Disorder Examination Questionnaire: Reliability and Validity in Adolescents

The Eating Disorder Examination Questionnaire (EDE‐Q) is the self‐report questionnaire version of the Eating Disorder Examination Interview. The aim of the current study was to validate a Turkish version of the EDE‐Q in a sample of Turkish primary and high school students (626 girls and 299 boys) in Istanbul. Subjects also completed the Eating Attitudes Test, the General Health Questionnaire and the Body Image Satisfaction Questionnaire, and they were weighed. Girls had higher scores on all EDE‐Q subtests. EDE‐Q scores increased as body mass ?ndex increased. EDE‐Q total score and subscales were highly correlated with the Eating Attitudes Test and the Body Image Satisfaction Questionnaire, supporting its validity. A small test–retest reliability study provided satisfactory results. The present study suggests that the Turkish version of EDE‐Q is an acceptable, reliable and valid measure in nonclinical adolescent samples. More psychometric studies are needed concerning wider age ranges and various clinical samples. Copyright © 2011 John Wiley & Sons, Ltd and Eating Disorders Association.     

Positive Core Beliefs and Their Relationship to Eating Disorder Symptoms in Women

Positive core beliefs, compared with negative self or negative core beliefs, are relatively neglected in the eating disorder (ED) research literature, despite their significance in treatment. Using a sample of younger women and relevant to those who typically experience EDs, this study outlines a new measure of positive core beliefs and examines its psychometric properties. On the basis of factor analysis, two subscales were developed: positive social self beliefs and positive individual self beliefs. The measure had good internal consistency and good construct validity. Positive individual self beliefs predicted low levels of ED symptoms when confounds were controlled. Positive social self beliefs predicted low levels of depressive symptoms, when confounds were controlled. Positive core beliefs would benefit from further study in subclinical and clinical ED groups of younger women. Copyright © 2013 John Wiley & Sons, Ltd and Eating Disorders Association.     

Association Between Oxytocin Receptor Genotype,Maternal Care,and Eating Disorder Behaviours in a Community Sample of Women

This study aimed to investigate associations between oxytocin receptor gene (OXT‐R) polymorphisms (rs53576 and rs2254298), their interaction with maternal care (GxE), and ED behaviours in a community sample. We studied 3698 women from the Avon Longitudinal Study of Parents and Children (ALSPAC) who participated in a two‐phase prevalence study of lifetime ED and had genotype data. The GG rs53576 genotype was associated with binge eating and purging, and the rs2254298 AG/AA genotype with restrictive eating lifetime. In addition, the rs2254298 AG/AA genotype interacted with poor maternal care to increase the odds of binge eating and purging (odds ratio = 4.40 (95% confidence intervals: 1.11–17.4)). This study replicates previous findings of an association between OXT‐R polymorphisms and ED, and it is the first to show an interaction between OXT‐R genotype and poor maternal care. As such, these findings highlight the important role of oxytocin in understanding the pathophysiology of ED. © 2016 The Authors European Eating Disorders Review published by Eating Disorders Association and John Wiley & Sons Ltd     

Biopsychosocial Correlates of Binge Eating Disorder in Caucasian and African American Women with Obesity in Primary Care Settings

This study examined racial differences in eating‐disorder psychopathology, eating/weight‐related histories, and biopsychosocial correlates in women (n = 53 Caucasian and n = 56 African American) with comorbid binge eating disorder (BED) and obesity seeking treatment in primary care settings. Caucasians reported significantly earlier onset of binge eating, dieting, and overweight, and greater number of times dieting than African American. The rate of metabolic syndrome did not differ by race. Caucasians had significantly elevated triglycerides whereas African Americans showed poorer glycaemic control (higher glycated haemoglobin A1c [HbA1c]), and significantly higher diastolic blood pressure. There were no significant racial differences in features of eating disorders, depressive symptoms, or mental and physical health functioning. The clinical presentation of eating‐disorder psychopathology and associated psychosocial functioning differed little by race among obese women with BED seeking treatment in primary care settings. Clinicians should assess for and institute appropriate interventions for comorbid BED and obesity in both African American and Caucasian patients. Copyright © 2015 John Wiley & Sons, Ltd and Eating Disorders Association.     

Are Maladaptive Schema Domains and Perfectionism Related to Body Image Concerns in Eating Disorder Patients?

Both maladaptive schemas (MS) and perfectionism have been associated with eating pathology. However, previous research has not examined these variables simultaneously and has not studied possible mediating relationships between MS and multidimensional perfectionism for body image concerns in eating disorder (ED) patients. Eighty‐eight female ED patients completed the Young Schema Questionnaire, the Frost Multidimensional Perfectionism Scale, and the Body Attitude Test. Body image concerns were found to be positively related to Personal Standards (PS) and Evaluative Concerns (EC) perfectionism and all five schema domains. PS Perfectionism was positively associated with Disconnection, Other‐directedness, and Overvigilance. EC Perfectionism was positively related to Disconnection, Impaired Autonomy, Other‐directedness, and Overvigilance. Moreover, EC perfectionism was found to be a significant mediator in the relationship between the schema domains Impaired Autonomy and Overvigilance and body image concerns. These findings denote the importance to address both core beliefs and perfectionism in ED treatment. Copyright © 2012 John Wiley & Sons, Ltd and Eating Disorders Association.     

Pilot Study Comparing Multi‐family Therapy to Single Family Therapy for Adults with Anorexia Nervosa in an Intensive Eating Disorder Program

Multi‐family therapy (MFT) has yet to be evaluated in families of adults with anorexia nervosa (AN). The study aims were: (i) assess the feasibility of MFT for AN; and, (ii) assess whether MFT is associated with improved outcomes for families compared with single‐family therapy (SFT). Adult patients with AN consecutively referred to an eating disorder treatment program were assigned (non‐randomly) to receive eight sessions of SFT or MFT. Assessment occurred pre‐therapy, immediately post‐therapy, and at 3‐month follow‐up. A total of 37 female patients (13 SFT, 24 MFT) and 45 family members (16 SFT, 29 MFT) completed treatment. There were significant time effects for patients' BMI, eating disorder‐related psychopathology and multiple family outcome measures. There were no differences between MFT and SFT on family outcome measures at end of treatment and 3 months post treatment. MFT is a feasible intervention that can be used in adult intensive treatment for those with AN. Copyright © 2015 John Wiley & Sons, Ltd and Eating Disorders Association.     

Rumination in Patients with Binge‐Eating Disorder and Obesity: Associations with Eating‐Disorder Psychopathology and Weight‐bias Internalization

Overvaluation of shape and weight in binge‐eating disorder (BED) is associated with greater eating‐disorder psychopathology and greater weight‐bias internalization, which are—in turn—associated with poorer mental and physical health. Little is known, however, about the significance of other cognitive processes, such as rumination, in BED. This study examined rumination and overvaluation of shape/weight with eating‐disorder psychopathology and weight‐bias internalization among 237 treatment‐seeking patients with BED and comorbid obesity. Hierarchical multiple regressions indicated that rumination was associated with eating‐disorder psychopathology and weight‐bias internalization above and beyond the influence of overvaluation of shape/weight. Findings suggest that, among patients with BED/obesity, rumination is an important cognitive process associated with severity of eating‐disorder psychopathology even after accounting for overvaluation of shape/weight. Patients with greater rumination might be more likely to dwell on weight‐based discrimination experiences and internalize these negative attitudes. Additional controlled examination could determine whether rumination represents another potential target for BED/obesity treatment. Copyright © 2017 John Wiley & Sons, Ltd and Eating Disorders Association.     

Short‐Term Treatment Outcomes and Dropout Risk in Men and Women with Eating Disorders

This study compared treatment outcomes between men and women with eating disorders (EDs) and analysed clinical predictors of treatment outcome. Our sample consisted of 131 male and 131 female ED patients who underwent cognitive behavioural therapy treatment. ED severity, personality and psychopathology were assessed using standard instruments. We found that the risk of dropout was higher for men with bulimia nervosa (BN) than for women with BN and that men with BN and other specified feeding and EDs were more likely to obtain full remission in comparison with their female counterparts. Predictive models of treatment outcome indicated that higher scores in novelty seeking were a shared factor associated with higher risk of dropout and not obtaining full remission for both men and women with ED. However, only in men, younger age and lower scores in reward dependence predicted higher dropout. Contrastingly, higher persistence scores were predictors of full remission. This study reinforces the effectiveness of using outpatient cognitive behavioural therapy as treatment as usual for men with ED. Nonetheless, placing greater emphasis on strategies targeting gender‐specific issues could enhance outcomes. Copyright © 2017 John Wiley & Sons, Ltd and Eating Disorders Association.