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For:	de Zwaan M. Binge eating disorder and obesity. Int J Obes (Lond) 2001;25 Suppl 1:S51-5. [PMID: 11466589 DOI: 10.1038/sj.ijo.0801699] [Citation(s) in RCA: 278] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]

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Cited by Other Article(s)

Upton E, Hill AJ, Traviss-Turner GD. Guided Self-Help for Binge Eating Prior to Weight Management: The Experience of Clients and Guides. Nutrients 2025;17:1103. [PMID: 40218861 PMCID: PMC11990393 DOI: 10.3390/nu17071103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2025] [Revised: 03/18/2025] [Accepted: 03/19/2025] [Indexed: 04/14/2025] Open

Abstract

Background: Binge eating disorder (BED) is the most common eating disorder. It is strongly associated with obesity and presents a barrier to effective weight management. This study examined clients' and Guides' experiences of a guided self-help (GSH) intervention for adults with binge eating and obesity, delivered prior to weight management. Methods: Participants were recruited through a behavioural weight management programme and were offered GSH prior to starting. Nine clients with binge eating and four Guides who supported clients were interviewed about their experiences of receiving or facilitating GSH, using an adapted version of the Client Change Interview (CCI)-a semi-structured schedule reflecting on helpful/unhelpful aspects and of the intervention and attributions of change. Interviews were transcribed and analysed using reflexive thematic analysis. Results: Themes were organized under 3 main headings. First, GSH offered something new for both parties and was positively received. Clients were unlikely to have had the space to talk about binge eating before and Guides were positive about offering one-to-one support. Second, participants spoke about a range of positive changes to binge eating and how clients felt about themselves and their social relationships. Third, there was agreement on the importance of clients' relationship with their Guide, the intervention materials, and a helpful mindset as factors facilitating change. Barriers were some aspects of the intervention and the complexity of clients' lives. Conclusions: Offering GSH targeting binge eating prior to weight management was well received. Some tailoring of the approach is recommended, specifically in terms of training for Guides to help in early client engagement. Further research should determine whether the opportunity of GSH for those with binge eating improves the acceptability and effectiveness of later-offered weight management, and the best sequencing of interventions.

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Riise J, Gulliksen KS, Vrabel K, Halvorsen MS. "Binge eating disorder is the slum of eating disorders": a qualitative study of Norwegian women with binge eating disorder in the encounter with the healthcare system. J Eat Disord 2025;13:51. [PMID: 40108713 PMCID: PMC11921570 DOI: 10.1186/s40337-025-01223-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/24/2024] [Accepted: 02/16/2025] [Indexed: 03/22/2025] Open

Hess T, Špacírová Z. Sexual Dysfunction in Women With Eating Disorders: Systematic Review and Meta-Analysis. EUROPEAN EATING DISORDERS REVIEW 2025. [PMID: 40098559 DOI: 10.1002/erv.3189] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2024] [Revised: 02/15/2025] [Accepted: 02/27/2025] [Indexed: 03/19/2025]

Abstract

BACKGROUND

Eating disorders (EDs) are common mental health conditions that impact people globally. Sexual health problems are also widely researched across various contexts. This paper explores the connection between these two areas by conducting a meta-analysis to assess sexual dysfunction (SD) in women with EDs compared to healthy individuals.

METHODS

Multiple electronic databases were searched. Studies reporting mean scores of SD scales in women with EDs compared to women without these conditions, were included. The combined analyses used standardized mean deviations (SMDs), with relevant 95% confidence intervals (CIs). Each study was weighted using inverse variance models with random effects. The risk of publication bias was estimated.

RESULTS

From an initial pool of 2665 studies, 7 studies met inclusion criteria for the systematic review, involving 908 individuals. Out of these, five studies focussing on women with AN or BN were eligible for meta-analysis. No study involving the BED female group met the inclusion criteria to be included in the meta-analysis. The association between SD and AN showed a random-effects pooled SMD of -0.95 (95% CI = -1.40 to -0.50) with high heterogeneity (I2 = 78.32%, p = 0.01). For BN, this was of -0.51 (95% CI = -0.88 to -0.13) with no heterogeneity (I2 = 0.00%, p = 0.76). Sensitivity analyses showed that the overall effect is sensitive to the type of questionnaire used to measure the SD.

CONCLUSION

The results indicate that SD is more pronounced in women with AN than in those with BN. More studies with robust methodological designs are necessary to further investigate SD. The female BED group should be included in future studies focussing on SD. The findings suggest that sexual health interventions should target women with EDs, as these conditions have a significant impact on relationships and sexual satisfaction.

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Rania M, Procopio A, Zaffino P, Carbone EA, Fiorentino TV, Andreozzi F, Segura-Garcia C, Cosentino C, Arturi F. Leveraging OGTT derived metabolic features to detect Binge-eating disorder in individuals with high weight: a "seek out" machine learning approach. Transl Psychiatry 2025;15:57. [PMID: 39966359 PMCID: PMC11836435 DOI: 10.1038/s41398-025-03281-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/02/2024] [Revised: 01/16/2025] [Accepted: 02/11/2025] [Indexed: 02/20/2025] Open

Radwan H, Abdelrahim DN, Osaili T, Thabet Y, Barakat H, Khetrish M, Hawa A, Daoud A, Mahmoud OAA, Hasan H. The association of binge eating with internet addiction, body shape concerns, and BMI among university students in the United Arab Emirates. J Eat Disord 2025;13:21. [PMID: 39930515 PMCID: PMC11809045 DOI: 10.1186/s40337-025-01205-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/25/2024] [Accepted: 01/26/2025] [Indexed: 02/13/2025] Open

Abstract

BACKGROUND

Binge-eating disorder (BED) is the most common eating disorder with university students being particularly vulnerable. The study aimed to investigate the association between binge eating and Internet addiction (IA), body shape (BS) concerns, and body mass index (BMI) among university students.

METHODS

In this cross-sectional study, 448 university students (221 males and 227 females) aged between 18 and 25 years were recruited. A multicomponent questionnaire included socio-demographic information, and validated scales such as the International Physical Activity Questionnaire (IPAQ), Binge-Eating Disorder Screener-7 (BEDS-7), Internet Addiction Test (IAT), and Body Shape Questionnaire (BSQ). Anthropometric measurements [weight, height, and waist circumference (WC)] were recorded, and BMI was calculated.

RESULTS

The findings reported that approximately 31% of the participants were at risk of BED, 24.3% had moderate/severe IA, 27.8% were moderate/marked concerned about their BS, and 41.1% were overweight/obese. The risk of BED was significantly associated with IA (OR = 1.06, 95%CI: 0.34-0.93; p < 0.005), BS concerns (OR = 1.39, 95%CI:0.90-2.16; p < 0.001), BMI (OR = 1.74, 95%CI:1.16-2.60; p < 0.005), and WC (OR = 1.78, 95%CI: 1.16-2.75; p < 0.006). Regression analysis showed that the risk of BED had a highly significant positive association with WC, BSQ, and IA with the WC identified as the strongest predictor for risk of BED (β = 0.23, p < 0.001).

CONCLUSIONS

This study underscores the need for targeted national initiatives and awareness programs that promote balanced food consumption, healthy internet use, and increased physical activity among young adults of both sexes. By fostering these healthy habits, such interventions can reduce the risk of binge eating disorder and support overall mental and physical well-being in this population.

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Joshi V, Graziani P, Del-Monte J. Interoceptive sensibility, intuitive eating, binge, and disordered eating behavior among individuals with obesity: A comparative study with the general population. J Health Psychol 2025;30:199-211. [PMID: 38532256 DOI: 10.1177/13591053241237900] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/28/2024] Open

Maxim M, Soroceanu RP, Vlăsceanu VI, Platon RL, Toader M, Miler AA, Onofriescu A, Abdulan IM, Ciuntu BM, Balan G, Trofin F, Timofte DV. Dietary Habits, Obesity, and Bariatric Surgery: A Review of Impact and Interventions. Nutrients 2025;17:474. [PMID: 39940332 PMCID: PMC11820207 DOI: 10.3390/nu17030474] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2025] [Revised: 01/21/2025] [Accepted: 01/23/2025] [Indexed: 02/16/2025] Open

Affiliation(s)

Mădălina Maxim “Grigore T. Popa” University of Medicine and Pharmacy, Faculty of Medicine, Str. Universitatii, No 16, 700115 Iasi, Romania; (M.M.); (R.P.S.); (V.I.V.); (R.L.P.); Romania; (M.T.); (A.A.M.); (A.O.); (B.-M.C.); (G.B.); (D.V.T.) Department of General Surgery, County Clinical Emergency Hospital St. Spiridon, 700111 Iasi, Romania
Radu Petru Soroceanu “Grigore T. Popa” University of Medicine and Pharmacy, Faculty of Medicine, Str. Universitatii, No 16, 700115 Iasi, Romania; (M.M.); (R.P.S.); (V.I.V.); (R.L.P.); Romania; (M.T.); (A.A.M.); (A.O.); (B.-M.C.); (G.B.); (D.V.T.) Department of General Surgery, County Clinical Emergency Hospital St. Spiridon, 700111 Iasi, Romania
Vlad Ionuț Vlăsceanu “Grigore T. Popa” University of Medicine and Pharmacy, Faculty of Medicine, Str. Universitatii, No 16, 700115 Iasi, Romania; (M.M.); (R.P.S.); (V.I.V.); (R.L.P.); Romania; (M.T.); (A.A.M.); (A.O.); (B.-M.C.); (G.B.); (D.V.T.) Department of General Surgery, County Clinical Emergency Hospital St. Spiridon, 700111 Iasi, Romania
Răzvan Liviu Platon “Grigore T. Popa” University of Medicine and Pharmacy, Faculty of Medicine, Str. Universitatii, No 16, 700115 Iasi, Romania; (M.M.); (R.P.S.); (V.I.V.); (R.L.P.); Romania; (M.T.); (A.A.M.); (A.O.); (B.-M.C.); (G.B.); (D.V.T.) Department of General Surgery, County Clinical Emergency Hospital St. Spiridon, 700111 Iasi, Romania
Mihaela Toader “Grigore T. Popa” University of Medicine and Pharmacy, Faculty of Medicine, Str. Universitatii, No 16, 700115 Iasi, Romania; (M.M.); (R.P.S.); (V.I.V.); (R.L.P.); Romania; (M.T.); (A.A.M.); (A.O.); (B.-M.C.); (G.B.); (D.V.T.)
Ancuța Andreea Miler “Grigore T. Popa” University of Medicine and Pharmacy, Faculty of Medicine, Str. Universitatii, No 16, 700115 Iasi, Romania; (M.M.); (R.P.S.); (V.I.V.); (R.L.P.); Romania; (M.T.); (A.A.M.); (A.O.); (B.-M.C.); (G.B.); (D.V.T.)
Alina Onofriescu “Grigore T. Popa” University of Medicine and Pharmacy, Faculty of Medicine, Str. Universitatii, No 16, 700115 Iasi, Romania; (M.M.); (R.P.S.); (V.I.V.); (R.L.P.); Romania; (M.T.); (A.A.M.); (A.O.); (B.-M.C.); (G.B.); (D.V.T.) Department of Diabetes and Metabolic Diseases, Clinical Emergency Hospital St. Spiridon, 700111 Iasi, Romania
Irina Mihaela Abdulan Department of Medical Specialties I, “Grigore, T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania;
Bogdan-Mihnea Ciuntu “Grigore T. Popa” University of Medicine and Pharmacy, Faculty of Medicine, Str. Universitatii, No 16, 700115 Iasi, Romania; (M.M.); (R.P.S.); (V.I.V.); (R.L.P.); Romania; (M.T.); (A.A.M.); (A.O.); (B.-M.C.); (G.B.); (D.V.T.) Department of General Surgery, County Clinical Emergency Hospital St. Spiridon, 700111 Iasi, Romania
Gheorghe Balan “Grigore T. Popa” University of Medicine and Pharmacy, Faculty of Medicine, Str. Universitatii, No 16, 700115 Iasi, Romania; (M.M.); (R.P.S.); (V.I.V.); (R.L.P.); Romania; (M.T.); (A.A.M.); (A.O.); (B.-M.C.); (G.B.); (D.V.T.) Department of Gastroenterology, Clinical Emergency Hospital St. Spiridon, 700111 Iasi, Romania
Felicia Trofin Department of Preventive Medicine and Interdisciplinarity—Microboology, “Grigore T. Popa” University of Medicine and Pharmacy, Str. Universitatii no 16, 700115 Iasi, Romania
Daniel Vasile Timofte “Grigore T. Popa” University of Medicine and Pharmacy, Faculty of Medicine, Str. Universitatii, No 16, 700115 Iasi, Romania; (M.M.); (R.P.S.); (V.I.V.); (R.L.P.); Romania; (M.T.); (A.A.M.); (A.O.); (B.-M.C.); (G.B.); (D.V.T.) Department of General Surgery, County Clinical Emergency Hospital St. Spiridon, 700111 Iasi, Romania

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Carmassi C, Musetti L, Cambiali E, Violi M, Simoncini M, Fantasia S, Massoni L, Massimetti G, Nannipieri M, Dell'Osso L. Exploring the relationship between problematic eating behaviors and bipolar disorder: A study on candidates for bariatric surgery. J Affect Disord 2025;368:564-572. [PMID: 39293606 DOI: 10.1016/j.jad.2024.09.094] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/06/2024] [Revised: 09/09/2024] [Accepted: 09/14/2024] [Indexed: 09/20/2024]

Melisse B, de Mooij L, de Jonge M, Schlochtermeier D, de Beurs E. The Dutch Body Shape Questionnaire among patients with binge-eating disorder: psychometrics and norms of the full version (BSQ34) and the short version (BSQ8C). Eat Weight Disord 2024;29:72. [PMID: 39560838 DOI: 10.1007/s40519-024-01699-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/13/2023] [Accepted: 10/20/2024] [Indexed: 11/20/2024] Open

Abstract

PURPOSE

This study examined the psychometric properties and provided normative data of the Dutch Body Shape Questionnaire (BSQ34) and its shortened BSQ8C among patients with binge-eating disorder.

METHODS

The two versions of the BSQ were administered to patients with binge-eating disorder (N = 155) enrolled for treatment, and to a community sample (N = 333). The translation and back-translation of the BSQ were performed by translators with and without eating-disorder expertise. Internal consistency, concurrent validity, test-retest reliability, incremental validity, and sensitivity to change were determined. A receiver-operating-characteristic curve-analysis was used to establish criterion-related validity, for which the Eating Disorder Examination-Shape concern subscale, was used. Uni-dimensionality of the instrument was investigated with confirmatory factor analysis. Norms (population-based T-scores and clinical percentile-scores) were determined.

RESULTS

The psychometric properties of the BSQs were satisfactory. The BSQ34 discriminated well in body-shape dissatisfaction between patients with binge-eating disorder and the community sample (area-under-the-curve value = 0.91-0.98) and had a unidimensional factor structure. Comparing structural invariance between both samples revealed that scaler invariance was not supported, indicating that items may be interpreted differently by patients with binge-eating disorder and subjects from the community. Analyses were repeated for the BSQ8C, which yielded similar results.

CONCLUSION

The results indicated that both versions of the BSQ appeared suitable to screen for body-shape dissatisfaction among patients with binge-eating disorder. The BSQ34 supplies valuable information on the various types of concerns respondents have, which are critical to consider in clinical settings; the BSQ8C is recommended as a short screening tool.

LEVEL OF EVIDENCE

Level III: Evidence obtained from well-designed cohort or case-control analytic studies.

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Procopio A, Rania M, Zaffino P, Cortese N, Giofrè F, Arturi F, Segura-Garcia C, Cosentino C. Physiological model-based machine learning for classifying patients with binge-eating disorder (BED) from the Oral Glucose Tolerance Test (OGTT) curve. COMPUTER METHODS AND PROGRAMS IN BIOMEDICINE 2024;258:108477. [PMID: 39509761 DOI: 10.1016/j.cmpb.2024.108477] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/20/2024] [Revised: 10/04/2024] [Accepted: 10/23/2024] [Indexed: 11/15/2024]

Al-Shoaibi AAA, Lavender JM, Kim SJ, Shao IY, Ganson KT, Testa A, He J, Glidden DV, Baker FC, Nagata JM. Association of body mass index with progression from binge-eating behavior into binge-eating disorder among adolescents in the United States: A prospective analysis of pooled data. Appetite 2024;200:107419. [PMID: 38759754 PMCID: PMC11610364 DOI: 10.1016/j.appet.2024.107419] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2024] [Revised: 04/11/2024] [Accepted: 05/10/2024] [Indexed: 05/19/2024]

Abstract

The association between body mass index (BMI) and binge-eating disorder (BED) is well-established. However, data on the extent to which BMI is associated with progression from binge-eating behavior into BED among adolescents are limited, which was the aim of this investigation. Participants were 9964 U.S. adolescents from the Adolescent Brain Cognitive Development (ABCD) Study, aged 9-13 at the time of study enrollment. A computerized parent-reported assessment was used to establish adolescents' binge-eating behaviors and BED. Cox proportional hazards models adjusting for sociodemographic covariates were used to examine prospective associations between BMI and likelihood of BED onset among a) adolescents with binge-eating behavior, and b) adolescents with no binge-eating behavior. Of 975 adolescents who met the study criteria for binge-eating behavior, 89 (9.1%) subsequently met the study criteria for BED. Of 8989 adolescents with no binge-eating behavior, 82 (0.9%) subsequently met the study criteria for BED. BMI percentile was significantly associated with the likelihood of BED onset in participants with (adjusted HR = 1.03, 95% confidence interval [CI] 1.00, 1.06) and participants without (adjusted HR = 1.05, 95% CI 1.03, 1.07) binge-eating behavior. Results were also significant when examining BMI as a dichotomous predictor (above and below 85th percentile) among those with (adjusted HR = 2.60, 95% CI 1.00, 6.68) and those without (adjusted HR = 6.01, 95% CI 3.90, 11.10) binge-eating behavior. Overall, results indicate that elevated BMI is prospectively associated with a greater risk for BED onset among U.S. adolescents with or without binge-eating behavior. Adolescents with a higher BMI may benefit from screening for binge eating, and prevention/early intervention strategies to mitigate the risk for developing BED.

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Cerolini S, D’Amico M, Zagaria A, Mocini E, Monda G, Donini LM, Lombardo C. A Brief Online Intervention Based on Dialectical Behavior Therapy for a Reduction in Binge-Eating Symptoms and Eating Pathology. Nutrients 2024;16:2696. [PMID: 39203832 PMCID: PMC11357140 DOI: 10.3390/nu16162696] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2024] [Revised: 08/06/2024] [Accepted: 08/07/2024] [Indexed: 09/03/2024] Open

Abstract

Dysregulated eating behaviors, comprising subthreshold and clinical binge-eating disorder (BED) and bulimia nervosa (BN), are increasing among the general population, with a consequent negative impact on one's health and well-being. Despite the severity of these outcomes, people with BED and BN often face a delay in receiving a diagnosis or treatment, often due to difficulties in accessing care. Hence, evidence-based and sustainable interventions for eating symptomatology are needed. The present study aims to assess the effectiveness of a web-based 10-session multidisciplinary group intervention based on Dialectical Behavior Therapy (DBT) for BED and BN, aimed at reducing psychological distress and binge-eating-related symptomatology in a sample of patients with dysregulated eating behaviors and including one session of nutritional therapeutic education. A total of 65 participants (84.6% F; age M = 38.5 ± 13.2; experimental group, N = 43; treatment-as-usual group, TAU, N = 22) took part in the study. The results show, after the 9 weekly sessions, a significant reduction in binge-eating-related symptomatology and general psychopathology and an increased self-esteem and eating self-efficacy in social contexts in the experimental group compared to the treatment-as-usual group (T0 vs. T1). Improvements in the experimental group were significantly maintained after one month from the end of the intervention (T2) in terms of binge-eating symptoms, general psychopathology, and eating self-efficacy in social contexts. This study supports the effectiveness of a brief web-based multidisciplinary group intervention in reducing eating symptomatology and psychological distress and enhancing self-esteem and eating self-efficacy in a group of people with dysregulated eating behaviors. Brief web-based interventions could represent an accessible and sustainable resource to address binge-eating-related symptomatology in public clinical settings.

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Musquez M, Rasmussen EB. Food Cue Reactivity Meets the Reinforcer Pathology Model: Behavioral Economic Measures of Cue-Induced Changes in Food Reinforcer Efficacy. Perspect Behav Sci 2024;47:393-416. [PMID: 39099745 PMCID: PMC11294300 DOI: 10.1007/s40614-024-00409-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/18/2024] [Indexed: 08/06/2024] Open

Bartholomay J, Schaefer LM, Forester G, Crosby RD, Peterson CB, Crow SJ, Engel SG, Wonderlich SA. Evaluating dietary restriction as a maintaining factor in binge-eating disorder. Int J Eat Disord 2024;57:1172-1180. [PMID: 37974447 PMCID: PMC11093702 DOI: 10.1002/eat.24094] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/15/2023] [Revised: 11/02/2023] [Accepted: 11/02/2023] [Indexed: 11/19/2023]

Mahlberg J, Giddens E, Tiego J, Bellgrove M, Fornito A, Verdejo-Garcia A. Common genetic factors for uncontrolled eating mechanisms. Int J Eat Disord 2024;57:1224-1233. [PMID: 38425083 DOI: 10.1002/eat.24179] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/29/2023] [Revised: 02/13/2024] [Accepted: 02/14/2024] [Indexed: 03/02/2024]

Abstract

OBJECTIVE

Reward-based eating drives are putative mechanisms of uncontrolled eating implicated in obesity and disordered eating (e.g., binge eating). Uncovering the genetic and environmental contributions to reward-related eating, and their genetic correlation with BMI, could shed light on key mechanisms underlying eating and weight-related disorders.

METHOD

We conducted a classical twin study to examine how much variance in uncontrolled eating phenotypes and body mass index (BMI) was explained by genetic factors, and the extent that these phenotypes shared common genetic factors. 353 monozygotic twins and 128 dizygotic twins completed the Reward-based Eating Drive 13 scale, which measures three distinct uncontrolled eating phenotypes (loss of control over eating, preoccupation with thoughts about food, and lack of satiety), and a demographic questionnaire which included height and weight for BMI calculation. We estimated additive genetic (A), common environmental (C), and unique environmental (E) factors for each phenotype, as well as their genetic correlations, with a multivariate ACE model. A common pathway model also estimated whether genetic variance in the uncontrolled eating phenotypes was better explained by a common latent uncontrolled eating factor.

RESULTS

There were moderate genetic correlations between uncontrolled eating phenotypes and BMI (.26-.41). Variance from the uncontrolled eating phenotypes was also best explained by a common latent uncontrolled eating factor that was explained by additive genetic factors (52%).

DISCUSSION

These results suggest that uncontrolled eating phenotypes are heritable traits that also share genetic variance with BMI. This has implications for understanding the cognitive mechanisms that underpin obesity and disordered eating.

PUBLIC SIGNIFICANCE

Our study clarifies the degree to which uncontrolled eating phenotypes and BMI are influenced by shared genetics and shows that vulnerability to uncontrolled eating traits is impacted by common genetic factors.

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Costello K, Hildebrandt T, Michaelides A, Herron D, Sysko R. An exploratory structural equation modelling (ESEM) of the Eating Disorders Examination Questionnaire (EDE-Q) in bariatric patients. Clin Obes 2023;13:e12595. [PMID: 37188327 PMCID: PMC10524968 DOI: 10.1111/cob.12595] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/09/2022] [Revised: 04/12/2023] [Accepted: 04/25/2023] [Indexed: 05/17/2023]

Giddens E, Noy B, Steward T, Verdejo-García A. The influence of stress on the neural underpinnings of disinhibited eating: a systematic review and future directions for research. Rev Endocr Metab Disord 2023;24:713-734. [PMID: 37310550 PMCID: PMC10404573 DOI: 10.1007/s11154-023-09814-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/29/2023] [Indexed: 06/14/2023]

Borowiec J, Banio-Krajnik A, Malchrowicz-Mośko E, Kantanista A. Eating disorder risk in adolescent and adult female athletes: the role of body satisfaction, sport type, BMI, level of competition, and training background. BMC Sports Sci Med Rehabil 2023;15:91. [PMID: 37491299 PMCID: PMC10369723 DOI: 10.1186/s13102-023-00683-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Accepted: 06/27/2023] [Indexed: 07/27/2023]

Abstract

BACKGROUND

Eating disorders negatively influence athletes' health and performance. To achieve a high level of performance and conform to cultural expectations regarding an athletic body type, female athletes often restrict their diets, which can lead to eating disorders. In addition to factors related to the sports environment, adolescent athletes are subject to changes caused by the maturation process. Therefore, the same factors may have different effects on eating disorder risk among adolescent and adult athletes. This study examined the relationship between eating disorder risk, specific aspects of the sports environment (sport type, level of competition [national and international], and training background), and individual aspects (body satisfaction and body mass index) in two groups of athletes: adolescents and adults.

METHODS

The sample included 241 highly trained female athletes aged 12-30 years (M = 20.68, SD = 4.45) recruited from different sports clubs in Poland. The subgroup of adolescents consisted of 82 athletes, while the number of adult athletes was 159. The Eating Attitudes Test questionnaire was used to assess the eating disorder risk among the athletes. Body satisfaction was measured using the Feelings and Attitudes Toward Body Scale incorporated into the Body Investment Scale.

RESULTS

Eating disorder risk was prevalent among 14.6% of the adolescent and 6.9% of the adult athletes. Significant associations between eating disorder risk and the studied variables were noted only among adolescent athletes. Univariate logistic regression analysis revealed that the occurrence of eating disorder risk was associated with participation in lean non-aesthetic sports (OR = 11.50, 95% CI: 3.58-37.09). Moreover, eating disorder risk was associated with athletes' lower body satisfaction (OR = 0.80, 95% CI: 0.70-0.92). Body mass index was not included in the final regression model.

CONCLUSIONS

The study indicated that eating disorder risk in adolescent female athletes was related to sport type and body satisfaction. The findings showed that, in adolescent athletes, eating disorder risk was the most associated with practicing lean non-aesthetic sports. Coaches and athletes should be aware that eating disorder risk increases among individuals with a lower body image.

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Murray SB, Alba C, Duval CJ, Nagata JM, Cabeen RP, Lee DJ, Toga AW, Siegel SJ, Jann K. Aberrant functional connectivity between reward and inhibitory control networks in pre-adolescent binge eating disorder. Psychol Med 2023;53:3869-3878. [PMID: 35301976 DOI: 10.1017/s0033291722000514] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]

Martin GM, Tremblay J, Gagnon-Girouard MP. Sexual self-concept, functioning, and practices of women with binge eating episodes. Eat Weight Disord 2023;28:37. [PMID: 37069446 PMCID: PMC10108796 DOI: 10.1007/s40519-023-01565-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/04/2022] [Accepted: 03/21/2023] [Indexed: 04/19/2023] Open

Abstract

PURPOSE

Positive sexuality has received little empirical attention in relation to eating disorders. Two tendencies related to sexuality have been identified among women with anorexia nervosa (avoidance) and bulimia nervosa (disinhibition), but it is unclear if they also apply to women with binge eating episodes without compensatory behaviors. This study aimed at (1) exploring the sexual self-concept, functioning, and practices of women with binge eating episodes with or without comorbid restrictive and/or compensatory behaviors, considering past experiences of violence, and (2) verifying the presence of distinct profiles of sexual dispositions among this population.

METHODS

In total, 253 women reporting recurrent episodes of loss of control related to food intake in the past 5 years, completed a web-based questionnaire. Descriptive and correlational analyses were conducted to outline participants' sexual self-concept, functioning, and practices and to examine the relationship between these factors. A two-step cluster analysis was also performed to determine whether participants presented distinct profiles of sexual dispositions.

RESULTS

Participants were generally characterized by a negative sexual self-concept and poor sexual functioning. While a first subgroup of participants displayed a pattern of sexual difficulties and avoidance, a second subgroup had a positive sexual self-concept, better sexual functioning and a wider range of sexual practices. Subgroups did not differ relative to binge eating.

CONCLUSIONS

Sexuality offers a platform for positive embodiment, which can lead to the improvement of body image and mind-body connection and may thus constitute an essential clinical target to improve treatment related to binge eating episodes.

LEVEL OF EVIDENCE

Level II: The experimental study is a non-randomized controlled trial.

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Voss C, Liu J, Chang A, Kosmas JA, Biehl A, Flynn RL, Kruzan KP, Wildes JE, Graham AK. Weight Loss Expectations of Adults With Binge Eating: Cross-sectional Study With a Human-Centered Design Approach. JMIR Form Res 2023;7:e40506. [PMID: 36853750 PMCID: PMC10015344 DOI: 10.2196/40506] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2022] [Revised: 12/17/2022] [Accepted: 01/03/2023] [Indexed: 03/01/2023] Open

Abstract

BACKGROUND

People tend to overestimate their expectations for weight loss relative to what is achievable in a typical evidence-based behavioral weight management program, which can impact treatment satisfaction and outcomes. We are engaged in formative research to design a digital intervention that addresses binge eating and weight management; thus, understanding expectations among this group can inform more engaging intervention designs to produce a digital intervention that can achieve greater clinical success. Studies examining weight loss expectations have primarily focused on people who have overweight or obesity. Only one study has investigated weight loss expectations among people with binge eating disorder, a population that frequently experiences elevated weight and shape concerns and often presents to treatment with the goal of losing weight.

OBJECTIVE

The aim of the study is to investigate differences in weight loss expectations among people with varying levels of binge eating to inform the design of a digital intervention for binge eating and weight management. Such an evaluation may be crucial for people presenting for a digital intervention, given that engagement and dropout are notable problems for digital behavior change interventions. We tested the hypotheses that (1) people who endorsed some or recurrent binge eating would expect to lose more weight than those who did not endorse binge eating and (2) people who endorsed a more severe versus a low or moderate overvaluation of weight and shape would have higher weight loss expectations.

METHODS

A total of 760 adults (n=504, 66% female; n=441, 58% non-Hispanic White) completed a web-based screening questionnaire. One-way ANOVAs were conducted to explore weight loss expectations for binge eating status as well as overvaluation of shape and weight.

RESULTS

Weight loss expectations significantly differed by binge eating status. Those who endorsed some and recurrent binge eating expected to lose more weight than those who endorsed no binge eating. Participants with severe overvaluation of weight or shape expected to lose the most weight compared to those with low or moderate levels of overvaluation of weight and shape.

CONCLUSIONS

In the sample, people interested in a study to inform a digital intervention for binge eating and weight management overestimated their expectations for weight loss. Given that weight loss expectations can impact treatment completion and success, it may be important to assess and modify weight loss expectations among people with binge eating prior to enrolling in a digital intervention. Future work should design and test features that can modify these expectations relative to individuals' intended treatment goals to facilitate engagement and successful outcomes in a digital intervention.

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Yu Z, Muehleman V. Eating Disorders and Metabolic Diseases. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023;20:2446. [PMID: 36767812 PMCID: PMC9916228 DOI: 10.3390/ijerph20032446] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Revised: 01/25/2023] [Accepted: 01/27/2023] [Indexed: 06/18/2023]

McMaster CM, Franklin J, Hart M, Matthews-Rensch K, Pursey K, Hart S. The Role of the Dietitian. Eat Disord 2023:385-410. [DOI: 10.1007/978-3-031-16691-4_92] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/03/2025]

Mueller-Stierlin AS, Peisser A, Cornet S, Jaeckle S, Lehle J, Moerkl S, Teasdale SB. Exploration of Perceived Determinants of Disordered Eating Behaviors in People with Mental Illness-A Qualitative Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022;20:442. [PMID: 36612764 PMCID: PMC9819820 DOI: 10.3390/ijerph20010442] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/19/2022] [Revised: 12/19/2022] [Accepted: 12/21/2022] [Indexed: 06/17/2023]

Messer M, Tylka TL, Fuller-Tyszkiewicz M, Linardon J. Does body appreciation predict decreases in eating pathology via intuitive eating? A longitudinal mediation analysis. Body Image 2022;43:107-111. [PMID: 36113280 DOI: 10.1016/j.bodyim.2022.08.014] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/12/2022] [Revised: 08/02/2022] [Accepted: 08/23/2022] [Indexed: 10/14/2022]

Erden Aki ŞÖ, Yıldız Mİ, Kamış GZ, Aytulun A, Karakaya J, Işıklı S. Relationship of depression, impulsivity, distress intolerance and coping styles with maladaptive eating patterns in bariatric candidates. Eat Weight Disord 2022;27:3351-3366. [PMID: 35999437 DOI: 10.1007/s40519-022-01465-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/25/2022] [Accepted: 07/27/2022] [Indexed: 01/04/2023] Open

Aylward L, Konsor M, Cox S. Binge Eating Before and After Bariatric Surgery. Curr Obes Rep 2022;11:386-394. [PMID: 36287376 DOI: 10.1007/s13679-022-00486-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 09/22/2022] [Indexed: 12/13/2022]

Chu J, Raney JH, Ganson KT, Wu K, Rupanagunta A, Testa A, Jackson DB, Murray SB, Nagata JM. Adverse childhood experiences and binge-eating disorder in early adolescents. J Eat Disord 2022;10:168. [PMID: 36384578 PMCID: PMC9670461 DOI: 10.1186/s40337-022-00682-y] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/31/2022] [Accepted: 10/31/2022] [Indexed: 11/18/2022] Open

Abstract

BACKGROUND

Adverse childhood experiences (ACEs) are common and linked to negative health outcomes. Previous studies have found associations between ACEs and binge-eating disorder (BED), though they have mainly focused on adults and use cross-sectional data. The objective of this study was to examine the associations between ACEs and BED in a large, national cohort of 9-14-year-old early adolescents in the US.

METHODS

We analyzed prospective cohort data from the Adolescent Brain Cognitive Development (ABCD) Study (N = 10,145, 2016-2020). Logistic regression analyses were used to determine the associations between self-reported ACEs and BED based on the Kiddie Schedule for Affective Disorders and Schizophrenia at two-year follow-up, adjusting for sex, race/ethnicity, baseline household income, parental education, site, and baseline binge-eating disorder.

RESULTS

In the sample, (49% female, 46% racial/ethnic minority), 82.8% of adolescents reported at least one ACE and 1.2% had a diagnosis of BED at two-year follow-up. The mean number of ACEs was higher in those with a diagnosis of BED compared to those without (2.6 ± 0.14 vs 1.7 ± 0.02). The association between number of ACEs and BED in general had a dose-response relationship. One ACE (adjusted odds ratio [aOR] 3.48, 95% confidence interval [CI] 1.11-10.89), two ACEs (aOR 3.88, 95% CI 1.28-11.74), and three or more ACEs (aOR 8.94, 95% CI 3.01-26.54) were all associated with higher odds of BED at two-year follow-up. When stratified by types of ACEs, history of household mental illness (aOR 2.18, 95% 1.31-3.63), household violence (aOR 2.43, 95% CI 1.42-4.15), and criminal household member (aOR 2.14, 95% CI 1.23-3.73) were most associated with BED at two-year follow-up.

CONCLUSIONS

Children and adolescents who have experienced ACEs, particularly household challenges, have higher odds of developing BED. Clinicians may consider screening for ACEs and providing trauma-focused care when evaluating patients for BED.

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Carnell S, Benson L, Papantoni A, Chen L, Huo Y, Wang Z, Peterson BS, Geliebter A. Obesity and acute stress modulate appetite and neural responses in food word reactivity task. PLoS One 2022;17:e0271915. [PMID: 36170275 PMCID: PMC9518890 DOI: 10.1371/journal.pone.0271915] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2021] [Accepted: 07/08/2022] [Indexed: 11/18/2022] Open

Hanras E, Boujut E, Ruffault A, Messager D, Rives-Lange C, Barsamian C, Carette C, Lucas-Martini L, Czernichow S, Dorard G. Vegetarianism and weight status: What are the differences in eating styles, impulsivity, and emotional competences? A preliminary study. Obes Res Clin Pract 2022;16:288-294. [PMID: 35931649 DOI: 10.1016/j.orcp.2022.07.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/25/2022] [Revised: 07/21/2022] [Accepted: 07/27/2022] [Indexed: 12/18/2022]

Affiliation(s)

Eva Hanras Université Paris Cité, Laboratoire de Psychopathologie et Processus de Santé, F-92100 Boulogne Billancourt, France.
Emilie Boujut Université Paris Cité, Laboratoire de Psychopathologie et Processus de Santé, F-92100 Boulogne Billancourt, France.
Alexis Ruffault Laboratoire Sport, Expertise et Performance (EA 7370), Institut National du Sport, de l'Expertise et de la Performance (INSEP), 11 avenue du Tremblay, 75012 Paris, France; Unité de Recherche interfacultaire Santé et Société (URiSS), Université de Liège, Place du 20 Août 7, 4000 Liège, Belgium.
Diane Messager Service de Nutrition, Hôpital Cognacq-Jay, 15 Rue Eugène Millon, 75015 Paris, France.
Claire Rives-Lange Service de Nutrition, Centre Spécialisé Obésité (CSO IdF Sud), Hôpital Européen Georges-Pompidou, AP-HP, 20 Rue Leblanc, 75015 Paris, France; Université Paris Cité, Faculté de médecine, 15 Rue de l'École de Médecine, 75006 Paris, France.
Charles Barsamian Service de Nutrition, Centre Spécialisé Obésité (CSO IdF Sud), Hôpital Européen Georges-Pompidou, AP-HP, 20 Rue Leblanc, 75015 Paris, France.
Claire Carette Service de Nutrition, Centre Spécialisé Obésité (CSO IdF Sud), Hôpital Européen Georges-Pompidou, AP-HP, 20 Rue Leblanc, 75015 Paris, France; Université Paris Cité, Faculté de médecine, 15 Rue de l'École de Médecine, 75006 Paris, France.
Léa Lucas-Martini Service de Nutrition, Hôpital Cognacq-Jay, 15 Rue Eugène Millon, 75015 Paris, France.
Sébastien Czernichow Service de Nutrition, Centre Spécialisé Obésité (CSO IdF Sud), Hôpital Européen Georges-Pompidou, AP-HP, 20 Rue Leblanc, 75015 Paris, France; Université Paris Cité, Faculté de médecine, 15 Rue de l'École de Médecine, 75006 Paris, France.
Géraldine Dorard Université Paris Cité, Laboratoire de Psychopathologie et Processus de Santé, F-92100 Boulogne Billancourt, France.

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Hsu PK, Wu CL, Yang YH, Wei JCC. Effect of Intragastric Botulinum Type A Injection Combined with a Low-Calorie High-Protein Diet in Adults with Overweight or Obesity. J Clin Med 2022;11:3325. [PMID: 35743396 PMCID: PMC9225463 DOI: 10.3390/jcm11123325] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Revised: 06/03/2022] [Accepted: 06/08/2022] [Indexed: 12/12/2022] Open

Abstract

(1) Background/aims: Intragastric botulinum toxin A injection (IGBI) combined with diet control is a new and effective weight loss method for grade 2 obese patients. However, the application of IGIB on overweight or obese adults still needs further research to confirm its efficacy. (2) Methods: We retrospectively collected medical data from 1 July 2021 to 1 January 2022 from a total of 71 patients without diabetes who participated in the bariatric clinic with a body mass index (BMI) > 25 kg/m2. Forty-nine participants opted for intragastric botulinum injection (IGBI) using 300 units of botulinum injected into the antrum, body, and fundus, followed with a low-calorie high-protein diet course. Another 22 people participated only in the low-calorie high-protein diet course as a placebo group. This study analyzes the weight loss percentage of the two groups. Adverse events after IGBI are also reported in a safety assessment. (3) Results: In terms of the characteristics of the two groups, the mean BMI was 29.3 kg/m2 in the IGBI group and 28.0 kg/m in the placebo group (p = 0.63 without significant difference). Comparing the percent weight loss from baseline in the two groups after 12 weeks, the IGBI group lost 11.5% of their body weight and the placebo group lost 1.8%. In terms of group analysis, the percentages of participants with a weight reduction of at least 5% for the IGBI and placebo groups were 95% and 4%, respectively. For weight reduction of at least 10%, these values for the IGBI and placebo groups were 63% and 4%, respectively. In terms of adverse events after IGBI for 12 weeks, 12 participants (24.4%) had constipation, which was the main side effect. No serious adverse events were observed during the study period. (4) Conclusion: The combination of a low-calorie high-protein diet and IGBI is an effective and safe procedure in overweight or obese adults for weight reduction, but further larger studies are needed.

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Parker JE, Enders CK, Mujahid MS, Laraia BA, Epel ES, Tomiyama AJ. Prospective relationships between skin color satisfaction, body satisfaction, and binge eating in Black girls. Body Image 2022;41:342-353. [PMID: 35551032 PMCID: PMC11478068 DOI: 10.1016/j.bodyim.2022.04.004] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/27/2021] [Revised: 04/04/2022] [Accepted: 04/04/2022] [Indexed: 11/25/2022]

Shank LM, Moursi NA, Tanofsky-Kraff M. Loss-of-Control Eating and Cardiometabolic Health in Relation to Overweight and Obesity. Curr Diab Rep 2022;22:257-266. [PMID: 35403985 DOI: 10.1007/s11892-022-01466-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 02/15/2022] [Indexed: 11/03/2022]

So BPH, Lai DKH, Cheung DSK, Lam WK, Cheung JCW, Wong DWC. Virtual Reality-Based Immersive Rehabilitation for Cognitive- and Behavioral-Impairment-Related Eating Disorders: A VREHAB Framework Scoping Review. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022;19:5821. [PMID: 35627357 PMCID: PMC9141870 DOI: 10.3390/ijerph19105821] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/08/2022] [Revised: 05/07/2022] [Accepted: 05/09/2022] [Indexed: 11/16/2022]

Kirson D, Spierling Bagsic SR, Murphy J, Chang H, Vlkolinsky R, Pucci SN, Prinzi J, Williams CA, Fang SY, Roberto M, Zorrilla EP. Decreased excitability of leptin-sensitive anterior insula pyramidal neurons in a rat model of compulsive food demand. Neuropharmacology 2022;208:108980. [PMID: 35122838 PMCID: PMC9055870 DOI: 10.1016/j.neuropharm.2022.108980] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2021] [Revised: 01/13/2022] [Accepted: 01/30/2022] [Indexed: 02/08/2023]

Neural circuit control of innate behaviors. SCIENCE CHINA. LIFE SCIENCES 2022;65:466-499. [PMID: 34985643 DOI: 10.1007/s11427-021-2043-2] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/08/2021] [Accepted: 12/10/2021] [Indexed: 12/17/2022]

Mackey ER, Burton ET, Cadieux A, Getzoff E, Santos M, Ward W, Beck AR. Addressing Structural Racism Is Critical for Ameliorating the Childhood Obesity Epidemic in Black Youth. Child Obes 2022;18:75-83. [PMID: 34491828 DOI: 10.1089/chi.2021.0153] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]

Huryk KM, Drury CR, Loeb KL. Diseases of affluence? A systematic review of the literature on socioeconomic diversity in eating disorders. Eat Behav 2021;43:101548. [PMID: 34425457 DOI: 10.1016/j.eatbeh.2021.101548] [Citation(s) in RCA: 52] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/28/2020] [Revised: 06/01/2021] [Accepted: 08/07/2021] [Indexed: 10/20/2022]

Agustí A, Campillo I, Balzano T, Benítez-Páez A, López-Almela I, Romaní-Pérez M, Forteza J, Felipo V, Avena NM, Sanz Y. Bacteroides uniformis CECT 7771 Modulates the Brain Reward Response to Reduce Binge Eating and Anxiety-Like Behavior in Rat. Mol Neurobiol 2021;58:4959-4979. [PMID: 34228269 PMCID: PMC8497301 DOI: 10.1007/s12035-021-02462-2] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2020] [Accepted: 06/17/2021] [Indexed: 12/18/2022]

Messer M, Linardon J. Trait-level differences in constructs that underpin the contextual behaviour therapies between binge-eating disorder with and without overvaluation of weight and shape. JOURNAL OF CONTEXTUAL BEHAVIORAL SCIENCE 2021. [DOI: 10.1016/j.jcbs.2021.08.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]

Wyssen A, Meyer AH, Messerli-Bürgy N, Forrer F, Vanhulst P, Lalanne D, Munsch S. BED-online: Acceptance and efficacy of an internet-based treatment for binge-eating disorder: A randomized clinical trial including waitlist conditions. EUROPEAN EATING DISORDERS REVIEW 2021;29:937-954. [PMID: 34418221 PMCID: PMC9292199 DOI: 10.1002/erv.2856] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2021] [Revised: 07/04/2021] [Accepted: 07/31/2021] [Indexed: 01/21/2023]

Abstract

Objective

Internet‐based guided self‐help (GSH) programs increase accessibility and utilization of evidence‐based treatments in binge‐eating disorder (BED). We evaluated acceptance and short as well as long‐term efficacy of our 8‐session internet‐based GSH program in a randomized clinical trial with an immediate treatment group, and two waitlist control groups, which differed with respect to whether patients received positive expectation induction during waiting or not.

Method

Sixty‐three patients (87% female, mean age 37.2 years) followed the eight‐session guided cognitive‐behavioural internet‐based program and three booster sessions in a randomized clinical trial design including an immediate treatment and two waitlist control conditions. Outcomes were treatment acceptance, number of weekly binge‐eating episodes, eating disorder pathology, depressiveness, and level of psychosocial functioning.

Results

Treatment satisfaction was high, even though 27% of all patients dropped out during the active treatment and 9.5% during the follow‐up period of 6 months. The treatment, in contrast to the waiting conditions, led to a significant reduction of weekly binge‐eating episodes from 3.4 to 1.7 with no apparent rebound effect during follow‐up. All other outcomes improved as well during active treatment. Email‐based positive expectation induction during waiting period prior to the treatment did not have an additional beneficial effect on the temporal course and thus treatment success, of binge episodes in this study.

Conclusion

This short internet‐based program was clearly accepted and highly effective regarding core features of BED. Dropout rates were higher in the active and lower in the follow‐up period. Positive expectations did not have an impact on treatment effects.

The present internet‐based guided self‐help program adds to the existing research regarding online treatment of binge‐eating disorder and is currently one of the two existing validated programs available in German language. It is based on an established cognitive‐behavioural treatment approach, shows high acceptance by patients and high efficacy after eight guided online sessions, thereby representing the shortest duration of currently evaluated treatments

During the internet‐based therapy, the number of weekly binge‐eating episodes, depressive symptoms, eating disorder pathology as well as impairments in psychosocial functioning all significantly decreased. These positive effects were maintained during follow‐up (6 months). Abstainer rate (no binge‐eating during last month) continued to increase during follow‐up with booster sessions

An email‐based pre‐treatment positive expectation induction did not alter the temporal course and thus treatment success, of binge episodes

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Rania M, Aloi M, de Filippis R, Carbone EA, Caroleo M, De Fazio P, Segura-Garcia C. Executive functions and depressive symptoms interplay in binge eating disorder: A structural equation model analysis. EUROPEAN EATING DISORDERS REVIEW 2021;29:811-819. [PMID: 34254393 DOI: 10.1002/erv.2854] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Accepted: 06/30/2021] [Indexed: 12/28/2022]

Ciria LF, Watson P, Vadillo MA, Luque D. Is the habit system altered in individuals with obesity? A systematic review. Neurosci Biobehav Rev 2021;128:621-632. [PMID: 34252472 DOI: 10.1016/j.neubiorev.2021.07.006] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2021] [Revised: 05/27/2021] [Accepted: 07/06/2021] [Indexed: 12/15/2022]

Lifetime Weight Course as a Phenotypic Marker of Severity and Therapeutic Response in Patients with Eating Disorders. Nutrients 2021;13:nu13062034. [PMID: 34199265 PMCID: PMC8231878 DOI: 10.3390/nu13062034] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Revised: 06/05/2021] [Accepted: 06/10/2021] [Indexed: 12/14/2022] Open

Reents J, Pedersen A. Differences in Food Craving in Individuals With Obesity With and Without Binge Eating Disorder. Front Psychol 2021;12:660880. [PMID: 34149552 PMCID: PMC8206470 DOI: 10.3389/fpsyg.2021.660880] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Accepted: 05/10/2021] [Indexed: 12/02/2022] Open

Nielsen MS, Christensen BJ, Ritz C, Holm L, Lunn S, Tækker L, Schmidt JB, Bredie WLP, Wewer Albrechtsen NJ, Holst JJ, Hilbert A, le Roux CW, Sjödin A. Factors Associated with Favorable Changes in Food Preferences After Bariatric Surgery. Obes Surg 2021;31:3514-3524. [PMID: 33786744 DOI: 10.1007/s11695-021-05374-1] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2020] [Revised: 03/12/2021] [Accepted: 03/22/2021] [Indexed: 02/07/2023]

Affiliation(s)

Mette S Nielsen Department of Nutrition, Exercise and Sports, Faculty of Science, University of Copenhagen, Frederiksberg, Denmark. The Danish Diabetes Academy, Odense University Hospital, Odense, Denmark. Novo Nordisk Foundation Center for Basic Metabolic Research, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark.
Bodil J Christensen Department of Food and Resource Economics, Faculty of Science, University of Copenhagen, Frederiksberg, Denmark National Food Institute, Technical University of Denmark, Kongens Lyngby, Denmark
Christian Ritz Department of Nutrition, Exercise and Sports, Faculty of Science, University of Copenhagen, Frederiksberg, Denmark
Lotte Holm Department of Food and Resource Economics, Faculty of Science, University of Copenhagen, Frederiksberg, Denmark
Susanne Lunn Department of Psychology, Faculty of Social Science, University of Copenhagen, Copenhagen, Denmark
Louise Tækker Department of Psychology, Faculty of Social Science, University of Copenhagen, Copenhagen, Denmark
Julie Berg Schmidt Department of Nutrition, Exercise and Sports, Faculty of Science, University of Copenhagen, Frederiksberg, Denmark
Wender L P Bredie Department of Food Science, Faculty of Science, University of Copenhagen, Frederiksberg, Denmark
Nicolai J Wewer Albrechtsen Department of Clinical Biochemistry, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
Jens J Holst Novo Nordisk Foundation Center for Basic Metabolic Research, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
Anja Hilbert Integrated Research and Treatment Center AdiposityDiseases, Behavioral Medicine Research Unit, Department of Psychosomatic Medicine and Psychotherapy, University of Leipzig Medical Center, Leipzig, Germany
Carel W le Roux Investigative Science, Imperial College London, London, UK Diabetes Complications Research Centre, Conway Institute, University College Dublin, Dublin, Ireland
Anders Sjödin Department of Nutrition, Exercise and Sports, Faculty of Science, University of Copenhagen, Frederiksberg, Denmark

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A Systematic Review of Genetic Polymorphisms Associated with Binge Eating Disorder. Nutrients 2021;13:nu13030848. [PMID: 33807560 PMCID: PMC7999791 DOI: 10.3390/nu13030848] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2021] [Revised: 02/24/2021] [Accepted: 03/01/2021] [Indexed: 11/20/2022] Open

Nunez‐Salces M, Li H, Feinle‐Bisset C, Young RL, Page AJ. The regulation of gastric ghrelin secretion. Acta Physiol (Oxf) 2021;231:e13588. [PMID: 33249751 DOI: 10.1111/apha.13588] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2020] [Revised: 11/19/2020] [Accepted: 11/23/2020] [Indexed: 12/13/2022]

Heidinger BA, Cameron JD, Vaillancourt R, De Lisio M, Ngu M, Tasca GA, Chyurlia L, Doucet É, Doucette S, Maria Obregón Rivas A, Goldfield GS. No association between dopaminergic polymorphisms and response to treatment of binge-eating disorder. Gene 2021;781:145538. [PMID: 33631245 DOI: 10.1016/j.gene.2021.145538] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2021] [Accepted: 02/16/2021] [Indexed: 10/22/2022]

Abstract

BACKGROUND

The genetics of binge-eating disorder (BED) is an emerging topic, with dopaminergic genes being implicated in its etiology due to the role that dopamine (DA) plays in food reward sensitivity and self-regulation of eating behavior. However, no study to date has examined if DA genes influence response to behavioral treatment of BED.

OBJECTIVE

The primary objective of this study was to examine the ability of DA-associated polymorphisms to predict BED treatment response measured using binge frequency over 12 months. As secondary objectives, this study examined cross-sectional relationships between these polymorphisms and anthropometrics in women living with and without BED and obesity.

METHODS

Women aged 18-64 years old were genotyped for the DA-related SNPs DRD2/ANKK1 Taq1A (rs1800497) and COMT (rs4680), as well as the DA-related uVNTRs DAT-1 (SLC6A3) and MAO-A. A multi-locus DA composite score was formed from these 4 polymorphisms using genotypes known to have a functional impact resulting in modified DA signaling. Binge frequency (Eating Disorder Examination - Interview) and body composition (Tanita BC-418) were assessed in a pre-post analysis to examine genetic predictors of treatment response in women living with obesity and BED. Secondary data analysis was conducted on a cross-sectional comparison of three groups of women enrolled in trial group treatment for BED: women living with obesity and BED (n = 72), obesity without BED (n = 27), and normal-weight without BED (n = 45).

RESULTS

There were no significant genotype × time interactions related to anthropometrics or binge frequency for any individual DA genotypes, or to the composite score reflecting DA availability. At baseline, there were no significant between-group differences in frequencies of DA-related alleles, nor were there associations between genotypes and anthropometrics.

CONCLUSIONS

Our study found no evidence to suggest that the DRD2/ANKK1 Taq1A, COMT, MAO-A, or DAT-1 polymorphisms are associated with response to behavioral intervention for BED as measured by changes in binge frequency. Future studies should examine a greater variety of dopaminergic polymorphisms, other candidate genes that target other neurotransmitter systems, as well as examine their impact on both behavioral and pharmacological-based treatment for BED.

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Newman AKR, Herbozo S, Russell A, Eisele H, Zasadzinski L, Hassan C, Sanchez-Johnsen L. Psychosocial interventions to reduce eating pathology in bariatric surgery patients: a systematic review. J Behav Med 2021;44:421-436. [PMID: 33580454 DOI: 10.1007/s10865-021-00201-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2020] [Accepted: 01/06/2021] [Indexed: 02/07/2023]