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St-Cyr J, Gavrila A, Tanguay-Sela M, Vallerand RJ. Perfectionism, disordered eating and well-being in aesthetic sports: The mediating role of passion. PSYCHOLOGY OF SPORT AND EXERCISE 2024; 73:102648. [PMID: 38614219 DOI: 10.1016/j.psychsport.2024.102648] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Revised: 03/22/2024] [Accepted: 04/10/2024] [Indexed: 04/15/2024]
Abstract
Aesthetic athletes face higher risks of disordered eating, and perfectionism is one of the determinants involved. While research suggests that perfectionism in sport may play a role in physical and psychological well-being, its influence remains to be confirmed. As such, further examination of the influence of perfectionism on health is warranted as it could lead to better interventions. This preregistered research sought to shed new light on these relationships by investigating the mediating role of passion in the perfectionism-disordered eating relationship as well as physical and psychological well-being in aesthetic sports. In Study 1, 229 American recreational and competitive athletes practicing either gymnastics (n = 150) or artistic swimming (n = 79) were recruited on MTurk to complete an online questionnaire. The same recruitment procedure was used for Study 2, with 107 American gymnasts (n = 69) and artistic swimmers (n = 38) completing the questionnaire at two timepoints, one year apart. Results from path analyses showed that socially prescribed perfectionism was associated with obsessive passion, which in turn was associated with disordered eating. Self-oriented perfectionism was associated with both obsessive and harmonious passion, the latter being more adaptative as it was associated with physical and psychological well-being. Thus, the way one engages in aesthetic sports matters, as engaging with obsessive passion may take a toll on one's health and lead to disordered eating. Conversely, fostering harmonious engagement seems to temper the negative associations between perfectionism and health outcomes and promote positive relationships with athlete's well-being, but requires further study.
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Affiliation(s)
- Jany St-Cyr
- Laboratoire de Recherche sur le Comportement Social, Département de psychologie, Université du Québec à Montréal, Canada.
| | - Andreea Gavrila
- Département de psychologie, Université du Québec à Montréal, Canada
| | | | - Robert J Vallerand
- Laboratoire de Recherche sur le Comportement Social, Département de psychologie, Université du Québec à Montréal, Canada
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Trujillo-ChiVacuan E, Winterman-Hemilson B, Compte EJ, Rodríguez G, Perez M, Black Becker C. Adaptation and implementation of body project as a universal body image program in Mexico and Latin America. Eat Disord 2024:1-22. [PMID: 38828520 DOI: 10.1080/10640266.2024.2360256] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/05/2024]
Abstract
The Body Project (BP) intervention for body image issues is supported by extensive efficacy and effectiveness research, most of which has been conducted in the United States. The BP uses cognitive dissonance to help participants critique the ideal appearance through written, verbal, and behavioral exercises. This reduces the internalization of the appearance ideal, which in turn decreases body dissatisfaction symptoms and, in some individuals, the onset of eating disorders. To broadly implement this program in Mexico and Latin America, Comenzar de Nuevo (CdN), a non-profit organization for eating disorder treatment, partnered with the Body Project Collaborative in 2014. Together, they created a training and implementation infrastructure. This paper explores the adaptation of BP and its implementation in Mexico and Latin America. We used sustainable business, marketing, and educational models to fulfill CdN's mission to reduce eating disorder risk factors, including weight stigma, in the Latin American region. By integrating strategies to combat weight stigma within our program delivery, we strive to contribute to a more inclusive and supportive environment. We trained master trainers, regular trainers, and/or group facilitators from Argentina, Bolivia, Colombia, Costa Rica, Chile, Dominican Republic, El Salvador, Guatemala, Mexico, Panama, and Spain; and implemented the BP in 15 public schools supported by sponsorship programs. This paper provides crucial lessons learned, future directions, and implications for dissemination and implementation efforts in this region of the world.
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Affiliation(s)
- Eva Trujillo-ChiVacuan
- Research Department, Comenzar de Nuevo Treatment Center, Monterrey, Mexico
- Tecnologico de Monterrey, Escuela de Medicina y Ciencias de la Salud, Monterrey, Mexico
- The Body Image Program (BIP), Comenzar de Nuevo, Monterrey, Mexico
| | - Bertha Winterman-Hemilson
- Research Department, Comenzar de Nuevo Treatment Center, Monterrey, Mexico
- The Body Image Program (BIP), Comenzar de Nuevo, Monterrey, Mexico
| | - Emilio J Compte
- Research Department, Comenzar de Nuevo Treatment Center, Monterrey, Mexico
- Eating Behavior Research Center, School of Psychology, Universidad Adolfo Ibañez, Santiago, Chile
| | - Guadalupe Rodríguez
- Research Department, Comenzar de Nuevo Treatment Center, Monterrey, Mexico
- Tecnologico de Monterrey, Escuela de Medicina y Ciencias de la Salud, Monterrey, Mexico
- The Body Image Program (BIP), Comenzar de Nuevo, Monterrey, Mexico
| | - Marisol Perez
- Department of Psychology, Arizona State University, Phoenix, AZ, USA
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Lister NB, Baur LA, Paxton SJ, Garnett SP, Ahern AL, Wilfley DE, Maguire S, Sainsbury A, Steinbeck K, Braet C, Hill AJ, Nicholls D, Jones RA, Dammery G, Grunseit A, Cooper K, Kyle TK, Heeren FA, Hunter KE, McMaster CM, Johnson BJ, Seidler AL, Jebeile H. Eating Disorders In weight-related Therapy (EDIT) Collaboration: rationale and study design. Nutr Res Rev 2024; 37:32-42. [PMID: 36788665 PMCID: PMC7615933 DOI: 10.1017/s0954422423000045] [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] [Indexed: 02/16/2023]
Abstract
The cornerstone of obesity treatment is behavioural weight management, resulting in significant improvements in cardio-metabolic and psychosocial health. However, there is ongoing concern that dietary interventions used for weight management may precipitate the development of eating disorders. Systematic reviews demonstrate that, while for most participants medically supervised obesity treatment improves risk scores related to eating disorders, a subset of people who undergo obesity treatment may have poor outcomes for eating disorders. This review summarises the background and rationale for the formation of the Eating Disorders In weight-related Therapy (EDIT) Collaboration. The EDIT Collaboration will explore the complex risk factor interactions that precede changes to eating disorder risk following weight management. In this review, we also outline the programme of work and design of studies for the EDIT Collaboration, including expected knowledge gains. The EDIT studies explore risk factors and the interactions between them using individual-level data from international weight management trials. Combining all available data on eating disorder risk from weight management trials will allow sufficient sample size to interrogate our hypothesis: that individuals undertaking weight management interventions will vary in their eating disorder risk profile, on the basis of personal characteristics and intervention strategies available to them. The collaboration includes the integration of health consumers in project development and translation. An important knowledge gain from this project is a comprehensive understanding of the impact of weight management interventions on eating disorder risk.
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Affiliation(s)
- Natalie B Lister
- Children's Hospital Westmead Clinical School, The University of Sydney, Westmead, New South Wales2145, Australia
- Charles Perkins Centre, The University of Sydney, Sydney, New South Wales2145, Australia
| | - Louise A Baur
- Children's Hospital Westmead Clinical School, The University of Sydney, Westmead, New South Wales2145, Australia
- Charles Perkins Centre, The University of Sydney, Sydney, New South Wales2145, Australia
| | - Susan J Paxton
- School of Psychology and Public Health, La Trobe University, Melbourne, Victoria, Australia
| | - Sarah P Garnett
- Children's Hospital Westmead Clinical School, The University of Sydney, Westmead, New South Wales2145, Australia
- Kids Research, Sydney Children's Hospital Network, Westmead, New South Wales2145, Australia
| | - Amy L Ahern
- MRC Epidemiology Unit, University of Cambridge, Cambridge, CB2 0QQ, UK
| | - Denise E Wilfley
- School of Medicine, Washington University in St. Louis, St. Louis, USA
| | - Sarah Maguire
- InsideOut Institute for Eating Disorders, Boden Collaboration for Obesity, Nutrition and Eating Disorders, Charles Perkins Centre, The University of Sydney, Sydney, New South Wales, Australia
| | - Amanda Sainsbury
- School of Human Sciences, The University of Western Australia, Crawley, Western Australia, Australia
| | - Katharine Steinbeck
- Children's Hospital Westmead Clinical School, The University of Sydney, Westmead, New South Wales2145, Australia
- The Academic Department of Adolescent Medicine, The Children's Hospital at Westmead, Westmead, New South Wales2145, Australia
| | - Caroline Braet
- Department of Developmental, Personality and Social Psychology, Ghent University, Henri Dunantlaan 2, 9000 Ghent, Belgium
| | - Andrew J Hill
- Leeds Institute of Health Sciences, University of Leeds, UK
| | - Dasha Nicholls
- Division of Psychiatry, Imperial College London, 2nd Floor, Commonwealth Building, Du Cane Road, London, W12 0NN, UK
| | - Rebecca A Jones
- MRC Epidemiology Unit, University of Cambridge, Cambridge, CB2 0QQ, UK
| | - Genevieve Dammery
- InsideOut Institute for Eating Disorders, Boden Collaboration for Obesity, Nutrition and Eating Disorders, Charles Perkins Centre, The University of Sydney, Sydney, New South Wales, Australia
| | - Alicia Grunseit
- The Children's Hospital at Westmead, Nutrition and Dietetics, Weight Management Services, Westmead, New South Wales, NSW 2145, Australia
| | | | | | - Faith A Heeren
- Department of Health Outcomes and Biomedical Informatics, University of Florida College of Medicine, Gainesville, Florida, USA
| | - Kylie E Hunter
- National Health and Medical Research Council Clinical Trials Centre, The University of Sydney, Sydney, New South Wales, Australia
| | - Caitlin M McMaster
- Children's Hospital Westmead Clinical School, The University of Sydney, Westmead, New South Wales2145, Australia
| | - Brittany J Johnson
- Caring Futures Institute, College of Nursing and Health Sciences, Flinders University, Adelaide, South Australia5042, Australia
| | - Anna Lene Seidler
- National Health and Medical Research Council Clinical Trials Centre, The University of Sydney, Sydney, New South Wales, Australia
| | - Hiba Jebeile
- Children's Hospital Westmead Clinical School, The University of Sydney, Westmead, New South Wales2145, Australia
- Charles Perkins Centre, The University of Sydney, Sydney, New South Wales2145, Australia
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Wimmelmann CL, Sejling C, Clarke RB, Elsenburg LK, Sørensen TIA, Rod NH. Childhood adversity trajectories and weight status in young adult men: a register-based study including 359,783 Danish men. Int J Obes (Lond) 2024:10.1038/s41366-024-01540-4. [PMID: 38816565 DOI: 10.1038/s41366-024-01540-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/24/2023] [Revised: 05/06/2024] [Accepted: 05/09/2024] [Indexed: 06/01/2024]
Abstract
BACKGROUND Childhood adversity has previously been associated with overweight and obesity in adult life, but there is a need for larger population-based studies using prospectively obtained adversity trajectories across childhood to confirm these associations. Moreover, childhood adversity may also be associated with underweight, which is less often studied. The aim of the current study is to investigate the association between childhood adversity trajectories from 0-15 years with weight categories in young adult men. METHODS The Danish Life Course Cohort (DANLIFE) was linked with the Danish Conscription Registry resulting in a study sample of 359,783 men, who have been assigned to one of five previously identified adversity trajectories from 0-15 years: "low adversity", "early material deprivation", "persistent material deprivation", "loss or threat of loss", and "high adversity". Height and weight in young adulthood was assessed at a draft board examination at age 18-26 years. Associations of adversity trajectories and weight categories were investigated in multinomial regression models. RESULTS Compared with the "low adversity" group, the four other adversity groups had higher risks of underweight, overweight, and obesity. The "high adversity" group showed the strongest associations with both underweight (1.44 (1.32, 1.58)) and obesity (1.50 (1.39, 1.61)) when adjusted for parental origin, birth year, age at draft board examination, and maternal age. CONCLUSION Childhood adversity, experienced between 0 and 15 years of life, was associated with a higher risk of underweight, overweight, and obesity in young adulthood among men.
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Affiliation(s)
- Cathrine L Wimmelmann
- Section of Environmental Health, Department of Public Health, University of Copenhagen, Øster Farimagsgade 5A, Copenhagen, Denmark.
- Centre for Childhood Health, Islands Brygge 41, 2300 Copenhagen S, Copenhagen, Denmark.
| | - Christoffer Sejling
- Section of Biostatistics, Department of Public Health, University of Copenhagen, Øster Farimagsgade 5A, Copenhagen, Denmark
| | - Rebecca B Clarke
- Section of Environmental Health, Department of Public Health, University of Copenhagen, Øster Farimagsgade 5A, Copenhagen, Denmark
| | - Leonie K Elsenburg
- Section of Epidemiology, Department of Public Health, University of Copenhagen, Øster Farimagsgade 5A, Copenhagen, Denmark
| | - Thorkild I A Sørensen
- Centre for Childhood Health, Islands Brygge 41, 2300 Copenhagen S, Copenhagen, Denmark
- Section of Epidemiology, Department of Public Health, University of Copenhagen, Øster Farimagsgade 5A, Copenhagen, Denmark
- Section on Genomic Physiology and Translation, Novo Nordisk Foundation Center for Basic Metabolic Research, University of Copenhagen, Blegdamsvej 3B, 2200 Copenhagen N, Copenhagen, Denmark
| | - Naja H Rod
- Section of Epidemiology, Department of Public Health, University of Copenhagen, Øster Farimagsgade 5A, Copenhagen, Denmark
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Mavrandrea P, Aloi M, Geraci M, Savva A, Gonidakis F, Segura-Garcia C. Validation and assessment of psychometric properties of the Greek Eating Behaviors Assessment for Obesity (GR-EBA-O). Eat Weight Disord 2024; 29:36. [PMID: 38733540 PMCID: PMC11088539 DOI: 10.1007/s40519-024-01664-6] [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: 01/20/2024] [Accepted: 04/28/2024] [Indexed: 05/13/2024] Open
Abstract
INTRODUCTION With increasing morbidity and risk of death, obesity has become a serious health problem largely attributable to difficulties in finding proper treatments for related diseases. Many studies show how detecting abnormal eating behaviors could be useful in developing effective clinical treatments. This study aims at validating the Greek version of the Eating Behaviors Assessment for Obesity (EBA-O). METHOD After a double English/Greek forward/backward translation of the EBA-O, 294 participants completed the Greek version (GR-EBA-O), the Eating Disorder Examination Questionnaire, the Binge Eating Scale, and the Yale Food Addiction Scale. Confirmatory factor analysis (CFA) and construct validity were calculated, and Two-way MANOVA was computed with the factors of GR-EBA-O controlling for sex and BMI categories. RESULTS CFA confirmed the second-order five factors (i.e., food addiction, night eating, binge eating, sweet eating, and prandial hyperphagia) structure of the original EBA-O with excellent fit indices. GR-EBA-O factors were highly correlated. The GR-EBA-O subscales were also significantly correlated with the remaining measures, demonstrating good concurrent validity. CONCLUSION The Greek version of the EBA-O has demonstrated sound psychometric properties and appears a reliable and user-friendly tool to identify pathological eating behaviors in obesity. LEVEL OF EVIDENCE V, descriptive research.
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Affiliation(s)
- Panagiota Mavrandrea
- Eating Disorders Unit, 1st Department of Psychiatry, National and Kapodistrian University of Athens, Eginition Hospital, Vas Sofias 74, 11526, Athens, Greece
| | - Matteo Aloi
- Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy
- Department of Health Sciences, University "Magna Graecia" of Catanzaro, Catanzaro, Italy
| | - Matteo Geraci
- Department of Health Sciences, University "Magna Graecia" of Catanzaro, Catanzaro, Italy
| | - Androula Savva
- Department of Clinical Neuroscience, Psychology Division, Karolinska Institutet, Stockholm, Sweden
| | - Fragiskos Gonidakis
- Eating Disorders Unit, 1st Department of Psychiatry, National and Kapodistrian University of Athens, Eginition Hospital, Vas Sofias 74, 11526, Athens, Greece.
| | - Cristina Segura-Garcia
- Department of Medical and Surgical Sciences, University "Magna Graecia" of Catanzaro, Catanzaro, Italy
- Center for Clinical Research and Treatment of Eating Disorders, University Hospital Mater Domini, Catanzaro, Italy
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Levine MP. Prevention of eating disorders: 2023 in review. Eat Disord 2024; 32:223-246. [PMID: 38721678 DOI: 10.1080/10640266.2024.2345995] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/24/2024]
Abstract
This review of 16 prevention-related publications in Eating Disorders during 2022 is framed by three models: (1) Mental Health Intervention Spectrum: health promotion → types of prevention → case identification/referral → treatment; (2) the prevention cycle: rationale and theory, shaped by critical reviews → clarifying risk and protective factors → program innovation and feasibility studies → efficacy and effectiveness research → program dissemination; and (3) definitions of and links between disordered eating (DE) and eating disorders (EDs). Seven articles fell into the category of prevention rationale (including screening studies) and relevant reviews, while nine articles addressed correlates of/risk factors (RFs) for various aspects of DE and EDs. One implication of the 16 articles reviewed is that RF research toward construction of selective and indicated prevention programs for an expanding array of diverse at-risk groups needs to address, from a nuanced, intersectional framework, a broad range of factors beyond negative body image and internalization of beauty ideals. Another implication is that, to expand and improve current and forthcoming prevention programs, and to shape effective advocacy for prevention-oriented social policy, the field in general and Eating Disorders in particular need more scholarship in the form of critical reviews and meta-analyses; protective factor research; prevention program development and multi-stage evaluation; and case studies of multi-step activism at the local, state (province, region), and national levels.
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Affiliation(s)
- Michael P Levine
- Department of Psychology (emeritus), Kenyon College, Gambier, Ohio, USA
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Palermo M, Rancourt D. Examining compulsive exercise as a risk factor for eating disorder symptoms in first-year college students using a latent change score modeling approach. Int J Eat Disord 2024. [PMID: 38619370 DOI: 10.1002/eat.24219] [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: 11/21/2023] [Revised: 04/02/2024] [Accepted: 04/04/2024] [Indexed: 04/16/2024]
Abstract
OBJECTIVE Research suggests that both compulsive exercise and eating disordered behaviors increase during college. Despite strong cross-sectional associations between compulsive exercise and eating disorders, it is unknown if compulsive exercise is a variable risk factor for eating disorders or simply a correlate. It was hypothesized that increases in compulsive exercise would significantly and prospectively predict increases in overall number of eating disorder symptoms over the study period. METHOD A total of 265 first year college students who did not meet criteria for a full or subthreshold eating disorder diagnosis at Time 1 (age M = 18.15; SD = 0.42; 122 female [46%] at Time 1) completed reports of compulsive exercise and eating disorder symptoms via online questionnaires at four timepoints over the 9-month 2021-2022 academic year (76% retention rate). Hypotheses were tested using a bivariate latent change score model. RESULTS Hypotheses were not supported. Change in compulsive exercise did not predict change in number of eating disorder symptoms. Change in number of eating disorder symptoms also did not predict change in compulsive exercise. CONCLUSIONS Compulsive exercise did not emerge as a variable risk factor for the development of eating disorder symptoms among first year college students. The relationship between these behaviors should be investigated at different developmental timepoints, such as early adolescence, and potential third variables that may explain the observed co-occurrence should be explored. PUBLIC SIGNIFICANCE This study investigated whether increases in compulsive exercise predicted increases in number of eating disorder symptoms among first year college students. Compulsive exercise did not significantly predict number of eating disorder symptoms. Additional research is warranted to clarify the relationship between compulsive exercise and eating disorder symptoms.
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Affiliation(s)
- Madeline Palermo
- Department of Psychology, University of South Florida, Tampa, USA
| | - Diana Rancourt
- Department of Psychology, University of South Florida, Tampa, USA
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Babbott KM, Consedine NS, Roberts M. Your Body Is Your Home: The feasibility of an intuitive eating intervention for early adolescents. Int J Eat Disord 2024; 57:727-739. [PMID: 38379127 DOI: 10.1002/eat.24163] [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: 08/15/2023] [Revised: 01/25/2024] [Accepted: 01/25/2024] [Indexed: 02/22/2024]
Abstract
OBJECTIVE Intuitive eating (IE) is an emerging health promotion framework which has shown promise in the prevention and early intervention of disordered eating (DE) behavior in adults. This study sought to extend this work by assessing the feasibility and preliminary efficacy of a 5-week IE intervention, "Your Body is Your Home," delivered in school classrooms for early adolescents aged 11-13. METHODS The present study utilized a quasi-experimental design. Eligibility criteria were defined a priori and published in a registered protocol. Four classrooms (n = 128 student participants) were recruited into two streams, and self-report questionnaires were administered at pre-test, post-test, and 4-week follow-up. The questionnaires included the Intuitive Eating Scale for Early Adolescents (IES-2-EA), the Body Appreciation Scale (BAS-2), and the WHO Wellbeing Index (WHO-5). Linear mixed models were used to conduct preliminary efficacy testing. RESULTS The results indicate that a brief classroom-based IE intervention is feasible and acceptable for both students and teaching staff; retention, fidelity, and attendance targets were achieved. Students and teachers rated all five sessions of the intervention as a highly feasible method of health promotion. Further, preliminary efficacy data suggest IE interventions aimed at early adolescents may be a feasible way of improving certain aspects of IE (p < .001) in male and female participants, and body appreciation (p < .001) in male participants. DISCUSSION The study provides preliminary support for the implementation and evaluation of an IE intervention as part of school-based health promotion and offers preliminary effect size estimates for a larger-scale randomized trial. PUBLIC SIGNIFICANCE Existing evidence suggests that IE may be a useful framework through which relationships with food and the body can be improved. The present study seeks to extend this work by adapting the framework for early adolescents (among whom the framework is not well understood) and examining feasibility, acceptability, and preliminary changes to several health and well-being metrics following a 5-week school-based intervention.
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Affiliation(s)
- Katie M Babbott
- Department of Psychological Medicine, University of Auckland, Auckland, New Zealand
| | - Nathan S Consedine
- Department of Psychological Medicine, University of Auckland, Auckland, New Zealand
| | - Marion Roberts
- General Practice & Primary Healthcare, University of Auckland, Auckland, New Zealand
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Xu K, Liang C, Zhao Y, Zhang F, Zhang C, Zhang Y, Zhang Y, Jiang Z. Psychometric evaluation of the Chinese version of the Scale of Effects of Social Media on Eating Behaviour and research of its influencing factors. BMC Public Health 2024; 24:508. [PMID: 38368327 PMCID: PMC10874064 DOI: 10.1186/s12889-024-17923-1] [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: 12/15/2023] [Accepted: 01/30/2024] [Indexed: 02/19/2024] Open
Abstract
BACKGROUND Social media has become an indispensable part of contemporary young people's lives, and the influence of social media on college students' eating and other health-related behaviors has become increasingly prominent. However, there is no assessment tool to determine the effects of social media on Chinese college students' eating behavior. This study aims to translate the Scale of Effects of Social Media on Eating Behaviour (SESMEB) into Chinese. Its applicability to Chinese college students was examined through reliability and validity indexes, and the influencing factors of SESMEB were explored. METHODS The questionnaire survey included 2374 Chinese college students. The Brislin translation model was used to translate the original scale into Chinese. Exploratory factor analysis (EFA) and confirmatory factor analysis (CFA) were used to test the construct validity of the scale, and the content validity of the scale was assessed through the content validity index. The internal consistency of the scale was assessed by calculating Cronbach's alpha coefficient, McDonald's Omega coefficient, split-half reliability, and test-retest reliability. Multiple stepwise linear regression analysis was performed to identify potential influences on the effects of social media on eating behavior. RESULTS EFA supported the one-factor structure, and the factor loadings of each item on this dimension were higher than 0.40. CFA showed good model fitness indexes. The content validity index of the scale was 0.94. The Cronbach's alpha coefficient and McDonald's Omega coefficient for the scale were 0.964, the split-half reliability coefficient was 0.953, and the test-retest reliability was 0.849. Gender, education, major, frequency of social media use, online sexual objectification experiences, fear of negative evaluations, and physical appearance perfectionism explained 73.8% of the variance in the effects of social media on eating behavior. CONCLUSIONS The Chinese version of the SESMEB has good psychometric properties and is a valid measurement tool for assessing the effects of social media on college students' eating behavior. Subjects who were female, highly educated, non-medical, had frequent social media use, online sexual objectification experiences, fear of negative evaluations, and physical appearance perfectionism used social media to have a higher impact on eating behavior.
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Affiliation(s)
- Kaiyan Xu
- School of Nursing, Jinzhou Medical University, No. 40, Section 3, Songpo Road, Linghe District, Jinzhou, 121001, P.R. China
| | - Chunguang Liang
- School of Nursing, Jinzhou Medical University, No. 40, Section 3, Songpo Road, Linghe District, Jinzhou, 121001, P.R. China.
| | - Ying Zhao
- School of Nursing, Jinzhou Medical University, No. 40, Section 3, Songpo Road, Linghe District, Jinzhou, 121001, P.R. China
| | - Fan Zhang
- School of Nursing, Jinzhou Medical University, No. 40, Section 3, Songpo Road, Linghe District, Jinzhou, 121001, P.R. China
| | - Chunyan Zhang
- School of Nursing, Jinzhou Medical University, No. 40, Section 3, Songpo Road, Linghe District, Jinzhou, 121001, P.R. China
| | - Yanhong Zhang
- Shenyang Jianzhu University Hospital, No. 25, Hunnan Middle Road, Hunnan District, Shenyang, 110168, P.R. China
| | - Yefan Zhang
- School of Nursing, Jinzhou Medical University, No. 40, Section 3, Songpo Road, Linghe District, Jinzhou, 121001, P.R. China
| | - Zhaoquan Jiang
- School of Nursing, Jinzhou Medical University, No. 40, Section 3, Songpo Road, Linghe District, Jinzhou, 121001, P.R. China
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Alsheweir A, Goyder E, Caton SJ. The Prevalence of Disordered Eating Behaviours (DEBs) among Adolescent Female School Students in Riyadh, Saudi Arabia: A Cross-Sectional Study. Nutrients 2024; 16:281. [PMID: 38257174 PMCID: PMC10818681 DOI: 10.3390/nu16020281] [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: 12/21/2023] [Revised: 01/12/2024] [Accepted: 01/14/2024] [Indexed: 01/24/2024] Open
Abstract
Adolescence is a sensitive stage of life that is particularly vulnerable to nutritional problems, including DEBs. This cross-sectional study aims to explore the prevalence of DEBs among adolescent female school students in four intermediate and secondary schools in the city of Riyadh and to examine predictors associated with DEBs, including age, BMI and school regions. A total of 416 female students aged 12-19 years took part in this study. Weight and height were measured for students before the EAT-26 test was completed. Overweight and obesity were observed among 37.7% (n = 157) of students, 50.7% (n = 211) had a normal BMI and 11.5% (n = 48) were underweight. Results indicated that 123 (29.6%) students reported an EAT-26 score of 20 or more, indicating a high risk of DEB. Age was a significant predictor of DEB risk (OR = 3.087, 95% CI = 1.228-7.760), with the older age group (16-19 years) reporting a higher risk than the younger age group (12-15 years) (p = 0.017). DEB risk partially differed by school region, but BMI was not a statistically significant predictor. The high-risk group reported more binging (p = 0.008), induced vomiting (p < 0.001), laxative consumption (p < 0.001) and exercising (p < 0.001) compared with the low-risk group. Further research is warranted to understand DEB current patterns and predictors.
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Affiliation(s)
- Azzah Alsheweir
- Sheffield Centre for Health & Related Research (SCHARR), School of Medicine & Population Health, University of Sheffield, Sheffield S1 4DA, UK; (E.G.); (S.J.C.)
- Department of Community Health Sciences, College of Applied Medical Sciences, King Saud University, Riyadh 145111, Saudi Arabia
| | - Elizabeth Goyder
- Sheffield Centre for Health & Related Research (SCHARR), School of Medicine & Population Health, University of Sheffield, Sheffield S1 4DA, UK; (E.G.); (S.J.C.)
| | - Samantha J. Caton
- Sheffield Centre for Health & Related Research (SCHARR), School of Medicine & Population Health, University of Sheffield, Sheffield S1 4DA, UK; (E.G.); (S.J.C.)
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Tarchi L, Stanghellini G, Ricca V, Castellini G. The primacy of ocular perception: a narrative review on the role of gender identity in eating disorders. Eat Weight Disord 2024; 29:8. [PMID: 38217553 PMCID: PMC10787908 DOI: 10.1007/s40519-023-01632-6] [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: 07/30/2023] [Accepted: 11/29/2023] [Indexed: 01/15/2024] Open
Abstract
BACKGROUND Phenomenological research has enriched the scientific and clinical understanding of Eating Disorders (ED), describing the significant role played by disorders of embodiment in shaping the lived experience of patients with ED. According to the phenomenological perspective, disorders of embodiment in ED are associated with feelings of alienation from one's own body, determining an excessive concern for external appearance as a form of dysfunctional coping. The purpose of the present narrative review is to address the role of gender identity as a risk factor for EDs in the light of phenomenological approaches. METHODS Narrative review. RESULTS The current study discusses the interplay between perception, gender identity, and embodiment, all posited to influence eating psychopathology. Internalized concerns for body appearance are described as potentially associated with self-objectification. Furthermore, concerns on body appearance are discussed in relation to gendered social expectations. The current review also explores how societal norms and gender stereotypes can contribute to dysfunctional self-identification with external appearances, particularly through an excessive focus on the optical dimension. The socio-cultural perspective on gender identity was considered as a further explanation of the lived experience of individuals with ED. CONCLUSIONS By acknowledging the interplay between these factors, clinicians and researchers can gain a deeper understanding of these disorders and develop more effective interventions for affected individuals. LEVEL OF EVIDENCE Level V narrative review.
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Affiliation(s)
- Livio Tarchi
- Department of Health Sciences, University of Florence, AOU Careggi, Viale della maternità Padiglione 8B, 50126, Firenze, FI, Italy
| | - Giovanni Stanghellini
- Department of Health Sciences, University of Florence, AOU Careggi, Viale della maternità Padiglione 8B, 50126, Firenze, FI, Italy
- Centro de Estudios de Fenomenologia y Psiquiatria, Universidad 'Diego Portales', Santiago, Chile
| | - Valdo Ricca
- Department of Health Sciences, University of Florence, AOU Careggi, Viale della maternità Padiglione 8B, 50126, Firenze, FI, Italy
| | - Giovanni Castellini
- Department of Health Sciences, University of Florence, AOU Careggi, Viale della maternità Padiglione 8B, 50126, Firenze, FI, Italy.
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12
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Cascino G, Monteleone AM. Early traumatic experiences and the hypothalamus-pituitary-adrenal axis in people with eating disorders: A narrative review. Psychoneuroendocrinology 2024; 159:106665. [PMID: 37944210 DOI: 10.1016/j.psyneuen.2023.106665] [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: 01/12/2023] [Revised: 10/23/2023] [Accepted: 10/27/2023] [Indexed: 11/12/2023]
Abstract
Exposure to trauma during childhood is a non-specific risk factor for psychiatric disorders, including eating disorders (EDs), over the life course. Moreover, an association between stressful life events and the onset/maintenance of EDs has been documented. Therefore, the hypothalamus-pituitary-adrenal (HPA) axis, namely the main component of the endogenous stress response system, has been proposed to be implicated in the pathophysiology of EDs. In this narrative review the current knowledge concerning the effects of early trauma exposure on the HPA axis activity and their putative role in the pathophysiology of EDs will be illustrated. Research findings corroborate the idea that childhood trauma exposure has long-lasting dysregulating effects on the activity of the HPA axis, which may contribute to the biological background of the early trauma-related risk for the development of EDs across the life span. Moreover, literature data support the existence of a "maltreated ecophenotype" in EDs characterized by specific clinic and neuroendocrine features, which may have important implications in treatment programming for such a type of patients.
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Affiliation(s)
- Giammarco Cascino
- Department of Medicine, Surgery and Dentistry, "Scuola Medica Salernitana", University of Salerno, Salerno, Italy.
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13
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Baker S, Maïano C, Houle SA, Nadon L, Aimé A, Morin AJS. Profiles of body image concerns and their associations with disordered eating behaviors. Appetite 2023; 191:107082. [PMID: 37832721 DOI: 10.1016/j.appet.2023.107082] [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: 05/30/2023] [Revised: 10/03/2023] [Accepted: 10/09/2023] [Indexed: 10/15/2023]
Abstract
Although body image concerns (BIC) are recognized as a core driver in the development of disordered eating behaviors, the combined role of various types of BIC remains underexamined. This study relied on latent profile analysis to identify the main configurations of self-reported BIC (i.e., body checking and avoidance, perceived physical appearance, and fear of negative appearance evaluation) observed in a sample of 419 French-Canadian individuals (Mage = 26.59, SDage = 9.23). The role of body mass index, sex, and age on profile membership was also examined, as well as the relation between profile membership and disordered eating behaviors (i.e., dieting, bulimia and food preoccupation, and oral control). Six distinct BIC profiles differing in terms of shape and level were identified, with women being more likely to display a profile characterized by higher levels of BIC. In turn, profiles characterized by higher levels of BIC were associated with more disordered eating behaviors. The present study can broaden our understanding of the onset and maintenance of disordered eating behaviors and inspire the development of more tailored body-image interventions.
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Affiliation(s)
- Sarah Baker
- Substantive-Methodological Synergy Research Laboratory, Department of Psychology, Concordia University, Montreal, Canada
| | - Christophe Maïano
- Cyberpsychology Laboratory, Department of Psychoeducation and Psychology, Université du Québec en Outaouais (UQO|Campus de Saint-Jérôme), Saint-Jérôme, Canada.
| | - Simon A Houle
- Substantive-Methodological Synergy Research Laboratory, Department of Psychology, Concordia University, Montreal, Canada
| | - Lindsey Nadon
- Substantive-Methodological Synergy Research Laboratory, Department of Psychology, Concordia University, Montreal, Canada
| | - Annie Aimé
- Department of Psychoeducation and Psychology, Université du Québec en Outaouais (UQO|Campus de Saint-Jérôme), Saint-Jérôme, Canada
| | - Alexandre J S Morin
- Substantive-Methodological Synergy Research Laboratory, Department of Psychology, Concordia University, Montreal, Canada
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14
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Pelzer M, Werthmann J, Fleischhaker C, Svaldi J, Tuschen-Caffier B. Mirror Exposure Training for Adolescents With Anorexia Nervosa (MIRADAN): Cognitive Mechanisms of Body Disturbance - A Study Protocol. CLINICAL PSYCHOLOGY IN EUROPE 2023; 5:e11277. [PMID: 38357429 PMCID: PMC10863679 DOI: 10.32872/cpe.11277] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2023] [Accepted: 08/28/2023] [Indexed: 02/16/2024] Open
Abstract
Background Anorexia Nervosa (AN) is a severe mental illness, which typically develops in adolescence and, if left untreated, often becomes chronic. Body dissatisfaction is a core characteristic of AN. Mirror exposure (ME) is an effective therapeutic technique to tackle body dissatisfaction in adult patients with eating disorders, but there is limited evidence for the effects of ME in adolescence. One potential mechanism underlying effects of ME on body dissatisfaction is change in body-related attention bias. However, this mechanism remains to be empirically tested. Accordingly, the aim of the current study is twofold: primarily, we aim to test if ME can reduce body dissatisfaction and associated symptoms in adolescent patients with AN. Additionally, we aim to investigate whether change in biased body-related attention due to ME is a possible mechanism of action. Method Adolescent patients with AN are randomized to either 12 sessions of ME (3 ME-sessions/week) or wait-list within four weeks. Main outcomes include body dissatisfaction and associated symptoms of AN. Moreover, body-related attention bias is assessed at baseline and post-treatment by means of eye-tracking with two paradigms. Further, process variables are collected weekly. In addition, 12 weeks after end of the study, the acceptability of the ME is assessed. Discussion The main aim of the study is to evaluate high-frequency and high-intense ME for treating body dissatisfaction in adolescents with AN. In addition, we would like to clarify whether change in attentional bias for body stimuli is a mechanism underlying change in body dissatisfaction due to ME.
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Affiliation(s)
- Maarit Pelzer
- Department of Psychology, Clinical Psychology and Psychotherapy, University of Freiburg, Freiburg, Germany
| | - Jessica Werthmann
- Department of Psychology, Clinical Psychology and Psychotherapy, University of Freiburg, Freiburg, Germany
| | - Christian Fleischhaker
- Department of Child and Adolescent Psychiatry, Psychotherapy and Psychosomatics, Freiburg University Hospital, Freiburg, Germany
| | - Jennifer Svaldi
- Faculty of Science, Clinical Psychology and Psychotherapy, Eberhard Karls University Tübingen, Tübingen, Germany
| | - Brunna Tuschen-Caffier
- Department of Psychology, Clinical Psychology and Psychotherapy, University of Freiburg, Freiburg, Germany
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15
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Thompson F, Rongen F, Cowburn I, Till K. What is it like to be a sport school student-athlete? A mixed method evaluation of holistic impacts and experiences. PLoS One 2023; 18:e0289265. [PMID: 38033107 PMCID: PMC10688867 DOI: 10.1371/journal.pone.0289265] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Accepted: 07/17/2023] [Indexed: 12/02/2023] Open
Abstract
Assessing the holistic impact of student-athletes within sport schools is important due to the increasing popularity of sport school programmes, the likelihood that most youth athletes do not ultimately succeed in their sport and the multiple and wide ranging positive and negative impacts associated with intensified youth sport. Therefore, this study, using a mixed method design, aimed to evaluate the 'in-time' holistic impacts and experiences of being a sport school student-athlete. Five data collection methods (i.e., online questionnaire, physical fitness testing battery, academic assessments grades, injury data and log diaries) were used to assess athletic, academic, psychological and psychosocial holistic impacts and experiences of 83 student-athletes from one sport school in the United Kingdom (UK). Due to the mixed method approach, a triangulation design was used whereby quantitative and qualitative data were firstly analysed separately and then integrated and presented together. Overall, the findings demonstrated there were a multitude of positive impacts and experiences associated with being a sport school student-athlete. These included: high average academic attainment, satisfaction with academic support, sport competence, all-round sport development, higher general and sport specific recovery than stress, inter- and intra-personal development, social support, positive peer and parent relationships and dual career motivation. However, impacts and experiences of concern were also apparent including: participation in sport external to the school context, difficulty balancing education and sport, academic lessons missed, injury, fatigue, lack of free time, extra-curricular and social sacrifice, social intensity and body image concerns. Large inter-individual variability was demonstrated across all data analyses highlighting the variable nature of the impacts and experiences of being a sports school student-athlete. Overall, sport schools have the potential to promote many positive holistic impacts, however stakeholders need to be aware, monitor and mitigate the potential negative impacts. Flexible development programmes, individualised support and student-athlete monitoring are essential features required of sport schools to ensure healthy and holistic development for all sport school student-athletes.
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Affiliation(s)
- Ffion Thompson
- Carnegie School of Sport, Leeds Beckett University, Leeds, United Kingdom
| | - Fieke Rongen
- Carnegie School of Sport, Leeds Beckett University, Leeds, United Kingdom
| | - Ian Cowburn
- Carnegie School of Sport, Leeds Beckett University, Leeds, United Kingdom
| | - Kevin Till
- Carnegie School of Sport, Leeds Beckett University, Leeds, United Kingdom
- Leeds Rhinos Rugby League Club, Leeds, United Kingdom
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16
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Abu Alwafa R, Badrasawi M. Factors associated with positive body image among Palestinian university female students, cross-sectional study. Health Psychol Behav Med 2023; 11:2278289. [PMID: 38532892 PMCID: PMC10964829 DOI: 10.1080/21642850.2023.2278289] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Accepted: 10/25/2023] [Indexed: 03/28/2024] Open
Abstract
Background Studies suggested that body image is influenced by biological, psychological, historical, individual, cultural, and social factors. This study aimed to investigate the relationship between body image, lifestyle, social pressure, and social media in Palestinian female university students. Method A sample of 905 female undergraduate students (mean age: 20 ± 1.55 years old) from Palestinian universities were included in this cross-sectional study. In this study, the Body Appreciation Scale (BAS-2) was used for measuring body appreciation. Data were analyzed using Statistical Package for the Social Sciences (SPSS) version 28. One-way ANOVA, independent t-test, Cohen's d and Partial Eta Square, Pearson's correlation, and simple linear regression tests were performed. In addition, a mixed regression model was used to identify the predictors of Body Appreciation. Results It was found that higher BMI, following models and celebrities on social media, following models/celebrities' nutritional advice, self-perceived family and friends pressure, previous dieting, and longer daily phone time were associated with lower body appreciation among female university students. While physical activity was associated with higher body appreciation. Conclusion Body appreciation was significantly associated to lifestyle, social pressure, and social media use in the study sample. A higher BMI, following models and celebrities on social media, family and friend pressure, dieting, and daily phone use time decreased body appreciation. While being more physically active was linked to a higher body appreciation.
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Affiliation(s)
- Reem Abu Alwafa
- Nutrition and Food technology department, Faculty of Agriculture and Veterinary medicine, An-Najah National University, Nablus, Palestine
| | - Manal Badrasawi
- Nutrition and Food technology department, Faculty of Agriculture and Veterinary medicine, An-Najah National University, Nablus, Palestine
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17
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Quagebeur R, Dalile B, Raes J, Van Oudenhove L, Verbeke K, Vrieze E. The role of short-chain fatty acids (SCFAs) in regulating stress responses, eating behavior, and nutritional state in anorexia nervosa: protocol for a randomized controlled trial. J Eat Disord 2023; 11:191. [PMID: 37884972 PMCID: PMC10605799 DOI: 10.1186/s40337-023-00917-6] [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: 08/04/2023] [Accepted: 10/19/2023] [Indexed: 10/28/2023] Open
Abstract
OBJECTIVE This protocol proposes investigating the effects of short-chain fatty acids (SCFAs)-namely acetate, propionate, and butyrate-as mediators of microbiota-gut-brain interactions on the acute stress response, eating behavior, and nutritional state in malnourished patients with anorexia nervosa (AN). SCFAs are produced by bacterial fermentation of dietary fiber in the gut and have recently been proposed as crucial mediators of the gut microbiota's effects on the host. Emerging evidence suggests that SCFAs impact human psychobiology through endocrine, neural, and immune pathways and may regulate stress responses and eating behavior. METHOD We will conduct a randomized, triple-blind, placebo-controlled trial in 92 patients with AN. Patients will receive either a placebo or a mixture of SCFAs (acetate propionate, butyrate) using pH-dependent colon-delivery capsules for six weeks. This clinical trial is an add-on to the standard inpatient psychotherapeutic program focusing on nutritional rehabilitation. HYPOTHESES We hypothesize that colonic SCFAs delivery will modulate neuroendocrine, cardiovascular, and subjective responses to an acute laboratory psychosocial stress task. As secondary outcome measures, we will assess alterations in restrictive eating behavior and nutritional status, as reflected by changes in body mass index. Additionally, we will explore changes in microbiota composition, gastrointestinal symptoms, eating disorder psychopathology, and related comorbidities. DISCUSSION The findings of this study would enhance our understanding of how gut microbiota-affiliated metabolites, particularly SCFAs, impact the stress response and eating behavior of individuals with AN. It has the potential to provide essential insights into the complex interplay between the gut, stress system, and eating behavior and facilitate new therapeutic targets for stress-related psychiatric disorders. This protocol is prospectively registered with ClinicalTrials.gov, with trial registration number NCT06064201.
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Affiliation(s)
- Robin Quagebeur
- Mind-Body Research, Department of Neurosciences, KU Leuven, Leuven, Belgium.
- Leuven Brain Institute, KU Leuven, Leuven, Belgium.
| | - Boushra Dalile
- Leuven Brain Institute, KU Leuven, Leuven, Belgium
- Translational Research Center for Gastrointestinal Disorders (TARGID), Department of Chronic Diseases and Metabolism, KU Leuven, Leuven, Belgium
| | - Jeroen Raes
- Laboratory of Molecular Bacteriology, Department of Microbiology and Immunology, Rega Institute, KU Leuven, Leuven, Belgium
- Center for Microbiology, Vlaams Instituut Voor Biotechnologie (VIB), Leuven, Belgium
| | - Lukas Van Oudenhove
- Leuven Brain Institute, KU Leuven, Leuven, Belgium
- Translational Research Center for Gastrointestinal Disorders (TARGID), Department of Chronic Diseases and Metabolism, KU Leuven, Leuven, Belgium
- Cognitive and Affective Neuroscience Lab (CANlab), Department of Psychological and Brain Sciences, Dartmouth College, Hanover, NH, USA
| | - Kristin Verbeke
- Translational Research Center for Gastrointestinal Disorders (TARGID), Department of Chronic Diseases and Metabolism, KU Leuven, Leuven, Belgium
| | - Elske Vrieze
- Mind-Body Research, Department of Neurosciences, KU Leuven, Leuven, Belgium
- Leuven Brain Institute, KU Leuven, Leuven, Belgium
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18
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Lie SØ, Wisting L, Stedal K, Rø Ø, Friborg O. Stressful life events and resilience in individuals with and without a history of eating disorders: a latent class analysis. J Eat Disord 2023; 11:184. [PMID: 37845712 PMCID: PMC10577902 DOI: 10.1186/s40337-023-00907-8] [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: 02/22/2023] [Accepted: 10/04/2023] [Indexed: 10/18/2023] Open
Abstract
BACKGROUND Eating disorders (EDs) are associated with a range of stressful life events, but few have investigated protective factors that may affect these associations. The current study used mixture modelling to describe typologies in life stress exposure and availability of protective resources in individuals with and without eating disorders (EDs). METHODS A case - control sample (n = 916) completed measures of stressful life events, resilience protective factors, emotion regulation, and symptoms of EDs, depression and anxiety. We conducted latent class analyses to identify subgroups of stress exposure and profile analyses of emotional regulation and resilience. The resulting two latent variables were combined to explore effects on ED status and symptomatology, depression, and anxiety as distal outcome variables. RESULTS We identified four classes of stressful life events (generally low, some abuse/bullying, sexual/emotional assaults, and high adversity). For protective resources, we identified six profiles that ranged from low to higher levels of protection with variations in social/family resources. The latent protection variable contributed more strongly to the distal outcomes than the latent stress variable, but did not moderate the latent stress and distal outcome variable relationships. Profiles characterized by lower protective resources included higher proportions of individuals with a lifetime ED, and were associated with higher scores on all symptom measures. CONCLUSIONS Intra- and interpersonal protective resources were strongly associated with lifetime EDs and current mental health symptom burden after accounting for stressful event exposure, suggesting protective factors may be useful to target in the clinical treatment of patients with ED.
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Affiliation(s)
- Selma Øverland Lie
- Regional Department for Eating Disorders, Division of Mental Health and Addiction, Oslo University Hospital, P.O. Box 4956, 0424, Nydalen, Oslo, Norway.
| | - Line Wisting
- Regional Department for Eating Disorders, Division of Mental Health and Addiction, Oslo University Hospital, P.O. Box 4956, 0424, Nydalen, Oslo, Norway
| | - Kristin Stedal
- Regional Department for Eating Disorders, Division of Mental Health and Addiction, Oslo University Hospital, P.O. Box 4956, 0424, Nydalen, Oslo, Norway
| | - Øyvind Rø
- Regional Department for Eating Disorders, Division of Mental Health and Addiction, Oslo University Hospital, P.O. Box 4956, 0424, Nydalen, Oslo, Norway
- Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Oddgeir Friborg
- Faculty of Health Sciences Department of Psychology, UiT - The Arctic University of Norway, Tromsø, Norway
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19
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Ohashi YGB, Wang SB, Shingleton RM, Nock MK. Body dissatisfaction, ideals, and identity in the development of disordered eating among adolescent ballet dancers. Int J Eat Disord 2023; 56:1743-1751. [PMID: 37260249 PMCID: PMC10524937 DOI: 10.1002/eat.24005] [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: 12/06/2022] [Revised: 05/17/2023] [Accepted: 05/18/2023] [Indexed: 06/02/2023]
Abstract
OBJECTIVE Little is known about how female adolescent ballet dancers-a group at high-risk for the development of body dissatisfaction and eating disorders-construct body ideals, and how their social identities interact with body ideals to confer risk for disordered eating. Using a novel body figure behavioral task, this study investigated (1) whether degree of body dissatisfaction corresponded to severity of disordered eating thoughts and behaviors, and (2) how ballet identity corresponded with ideal body figure size among adolescent ballet dancers. METHODS Participants were 188 female ballet dancers ages 13-18 years who completed self-report measures of study constructs and the behavioral task. RESULTS Linear regression models indicated that more severe body dissatisfaction was positively associated with increased disordered eating thoughts and behaviors (p < .19), except for muscle building (p = .32). We also found that identifying more strongly as a ballet dancer was correlated with having a smaller ideal body size (p = .017). CONCLUSION Findings from this study suggest desire to achieve smaller body sizes is correlated with more severe disordered eating endorsement and stronger ballet identity. Instructors and clinicians may consider assessing the extent to which individuals identify as a ballet dancer as a risk factor for disordered eating and encourage adolescent dancers to build and nurture other identities beyond ballet. PUBLIC SIGNIFICANCE Eating disorders are debilitating conditions that can lead to malnutrition, social isolation, and even premature death. Though disordered eating thoughts and behaviors can affect anyone, adolescents in physically demanding and body image-driven activities including ballet dance are particularly vulnerable. Investigating how factors like body dissatisfaction and strength of identity are associated with disordered eating among high-risk groups is crucial for developing effective prevention and intervention methods that minimize harm.
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20
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Colle L, Hilviu D, Boggio M, Toso A, Longo P, Abbate-Daga G, Garbarini F, Fossataro C. Abnormal sense of agency in eating disorders. Sci Rep 2023; 13:14176. [PMID: 37648816 PMCID: PMC10469170 DOI: 10.1038/s41598-023-41345-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Accepted: 08/24/2023] [Indexed: 09/01/2023] Open
Abstract
The feeling of controlling one's own actions and, through them, impacting the external environment (i.e. Sense of Agency-SoA) can be relevant in the eating disorders (EDs) symptomatology. Yet, it has been poorly investigated. This study aims to implicitly assess SoA exploiting the Sensory Attenuation paradigm in two groups of EDs patients (Anorexia Nervosa Restrictive and Anorexia Nervosa Binge-Purging or Bulimia Nervosa) compared to a control group. We find that controls perceive self-generated stimuli as less intense than other-generated ones showing the classic pattern of sensory attenuation. By contrast, EDs patients show the opposite pattern, with self-generated perceived as more intense than other-generated stimuli. This result indicates an alteration of the implicit component of the feeling of control in EDs patients, thus suggesting a potential implication of these results for the clinical practice and the treatment of EDs symptomatology.
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Affiliation(s)
- Livia Colle
- Department of Psychology, University of Turin, Turin, Italy
| | - Dize Hilviu
- Department of Psychology, University of Turin, Turin, Italy
| | - Monica Boggio
- Department of Psychology, University of Turin, Turin, Italy
| | - Alessandra Toso
- Department of Neuroscience, University of Turin, AOU Città della Salute e della Scienza, Turin, Italy
| | - Paola Longo
- Department of Neuroscience, University of Turin, AOU Città della Salute e della Scienza, Turin, Italy
| | - Giovanni Abbate-Daga
- Department of Neuroscience, University of Turin, AOU Città della Salute e della Scienza, Turin, Italy
| | | | - Carlotta Fossataro
- MANIBUS Lab, Department of Psychology, University of Turin, Turin, Italy.
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21
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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: 0] [Impact Index Per Article: 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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Affiliation(s)
- Joanna Borowiec
- Department of Physical Education and Lifelong Sports, Poznan University of Physical Education, Królowej Jadwigi 27/39, Poznań, 61-871, Poland.
| | - Adrianna Banio-Krajnik
- Institute of Physical Culture Sciences, Faculty of Physical Education and Health, University of Szczecin, 70-453, Szczecin, Al. Papieża Jana Pawła II 22a, Szczecin, Poland
| | - Ewa Malchrowicz-Mośko
- Department of Sport Tourism, Poznan University of Physical Education, Królowej Jadwigi 27/39, Poznań, 61-871, Poland
| | - Adam Kantanista
- Department of Physical Education and Lifelong Sports, Poznan University of Physical Education, Królowej Jadwigi 27/39, Poznań, 61-871, Poland
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22
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Castellini G, Cassioli E, Vitali F, Rossi E, Dani C, Melani G, Flaccomio D, D'Andria M, Mejia Monroy M, Galli A, Cavalieri D, Ricca V, Bartolucci GL, De Filippo C. Gut microbiota metabolites mediate the interplay between childhood maltreatment and psychopathology in patients with eating disorders. Sci Rep 2023; 13:11753. [PMID: 37474544 PMCID: PMC10359458 DOI: 10.1038/s41598-023-38665-x] [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: 01/16/2023] [Accepted: 07/12/2023] [Indexed: 07/22/2023] Open
Abstract
Eating disorders (EDs) are syndromes with a multifactorial etiopathogenesis, involving childhood traumatic experiences, as well as biological factors. Human microbiome has been hypothesised to play a fundamental role, impacting on emotion regulation, as well as with eating behaviours through its metabolites such as short chain fatty acids (SCFAs). The present study investigated the interactions between psychopathology of EDs, the gut microbiome and SCFAs resulting from bacterial community metabolic activities in a population of 47 patients with Anorexia Nervosa, Bulimia Nervosa, and Binge Eating Disorder and in healthy controls (HCs). Bacterial gut microbiota composition differences were found between subjects with EDs and HCs, especially in association with different pathological behaviours (binge-purge vs restricting). A mediation model of early trauma and ED-specific psychopathology linked reduction of microbial diversity to a typical microbiota-derived metabolite such as butyric acid. A possible interpretation for this model might be that childhood trauma represents a risk factor for gut dysbiosis and for a stable modification of mechanisms responsible for SCFAs production, and that this dysfunctional community is inherited in the passage from childhood to adulthood. These findings might open the way to novel interventions of butyric acid-like compounds as well as faecal transplant.
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Affiliation(s)
| | - Emanuele Cassioli
- Department of Health Sciences, University of Florence, Florence, Italy
| | - Francesco Vitali
- Institute of Agricultural Biology and Biotechnology, National Research Council, Pisa, Italy
| | - Eleonora Rossi
- Department of Health Sciences, University of Florence, Florence, Italy
| | - Cristiano Dani
- Department of Health Sciences, University of Florence, Florence, Italy
| | - Giulia Melani
- Department of Health Sciences, University of Florence, Florence, Italy
| | - Dario Flaccomio
- Department of Health Sciences, University of Florence, Florence, Italy
| | - Martina D'Andria
- Department of Health Sciences, University of Florence, Florence, Italy
| | - Mariela Mejia Monroy
- Institute of Agricultural Biology and Biotechnology, National Research Council, Pisa, Italy
| | - Andrea Galli
- Gastroenterology Research Unit, Department of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, Florence, Italy
| | | | - Valdo Ricca
- Department of Health Sciences, University of Florence, Florence, Italy
| | - Gian Luca Bartolucci
- Department of Neurosciences, Psychology, Drug Research and Child Health, University of Florence, Florence, Italy
| | - Carlotta De Filippo
- Institute of Agricultural Biology and Biotechnology, National Research Council, Pisa, Italy.
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23
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Meshkova TA, Mitina OV, Aleksandrova RV. Risk factors of disordered eating in adolescent girls from a community sample: a multidimensional approach. CONSORTIUM PSYCHIATRICUM 2023; 4:21-39. [PMID: 38250642 PMCID: PMC10795956 DOI: 10.17816/cp6132] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Accepted: 06/26/2023] [Indexed: 01/23/2024] Open
Abstract
BACKGROUND Eating disorders (ED) are severe, chronic, and complex in nature mental illnesses that are difficult to treat. One of the ways to stave off EDs is by screening among adolescents to preempt the development of clinical forms of ED in risk groups. AIM 1) to investigate the prevalence of ED risk among adolescent girls and compare subgroups at high and low risk of ED; 2) to investigate using a multidimensional approach those variables that can interact with temperament and character traits to predict ED symptomatology. METHODS The cross-sectional observational self-report study of a community sample of adolescent girls 1217 years old (n=298; M=14.771.13) was carried out in the city of Ryazan, Russia. The Russian versions of Eating Attitudes Test and Cloningers Temperament and Character Inventory-Revised were used. In addition, an original questionnaire (Risk Factors of Eating Disorders) was developed. Regression models (to test for significant moderation) and path analysis (to test for significant mediations) were used. RESULTS Girls at risk of developing EDs are characterized by a heightened level of concern about weight and dissatisfaction with their body, tend to suffer from low self-directedness, higher novelty seeking and tendency to higher harm avoidance, display high alexithymia, experience self-distrust, negative emotionality and are dissatisfied with family relationships. They also suffer from low self-esteem and tend to be perfectionism and engage in risk behavior. Significant moderating effects were uncovered between the following ED risk factors: (1) self-distrust/risk behavior and BMI; (2) alexithymia/negative emotionality/self-esteem and cooperativeness; and (3) negative emotionality/risk behavior and self-transcendence. Family relationship dissatisfaction mediates the association between self-directedness/cooperativeness/self-transcendence and disordered eating. CONCLUSION There are various mutual influences between the numerous ED risk and prevention factors, which all together determine the paths between the predictors and final outcome.
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Affiliation(s)
| | | | - Roza V. Aleksandrova
- Research Educational Center of Applied Psychology and Psychological Services of S. Yesenin Ryazan State University
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24
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Miranda-Olivos R, Agüera Z, Granero R, Jiménez-Murcia S, Puig-Llobet M, Lluch-Canut MT, Gearhardt AN, Fernández-Aranda F. The Role of Food Addiction and Lifetime Substance Use on Eating Disorder Treatment Outcomes. Nutrients 2023; 15:2919. [PMID: 37447246 DOI: 10.3390/nu15132919] [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: 04/04/2023] [Revised: 06/04/2023] [Accepted: 06/23/2023] [Indexed: 07/15/2023] Open
Abstract
Food addiction (FA) and substance use (SU) in eating disorders (ED) have been associated with a more dysfunctional clinical and psychopathological profile. However, their impact on treatment outcomes has been poorly explored. Therefore, this transdiagnostic study is aimed at examining whether the presence of FA and/or SU is associated with treatment outcomes in patients with different ED types. The results were not able to reveal significant differences in treatment outcomes between patients with and without FA and/or SU; however, the effect sizes suggest higher dropout rates in the group with both FA and SU. The predictive models of treatment outcomes showed different features associated with each group. High persistence (i.e., tendency to perseverance and inflexibility) was the personality trait most associated with poor treatment outcomes in patients without addictions. High harm avoidance and younger age at ED onset were the variables most related to poor outcomes in patients with FA or SU. Finally, in the group with both addictive behaviors (FA and SU), the younger patients presented the poorest outcomes. In conclusion, our results suggest that, regardless of presenting addictive behaviors, patients with ED may similarly benefit from treatment. However, it may be important to consider the differential predictors of each group that might guide certain treatment targets.
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Affiliation(s)
- Romina Miranda-Olivos
- CIBER Fisiopatología Obesidad y Nutrición (CIBERobn), Instituto de Salud Carlos III, 28029 Madrid, Spain
- Clinical Psychology Unit, L'Hospitalet de Llobregat, Hospital Universitari de Bellvitge, 08907 Barcelona, Spain
- Psychoneurobiology of Eating and Addictive Behaviors Group, Neurosciences Programme, Bellvitge Biomedical Research Institute (IDIBELL), L'Hospitalet de Llobregat, 08908 Barcelona, Spain
| | - Zaida Agüera
- CIBER Fisiopatología Obesidad y Nutrición (CIBERobn), Instituto de Salud Carlos III, 28029 Madrid, Spain
- Psychoneurobiology of Eating and Addictive Behaviors Group, Neurosciences Programme, Bellvitge Biomedical Research Institute (IDIBELL), L'Hospitalet de Llobregat, 08908 Barcelona, Spain
- Departament d'Infermeria de Salut Pública, Salut Mental i Materno-Infantil, Escola d'Infermeria, Facultat de Medicina i Ciències de la Salut, L'Hospitalet de Llobregat, Universitat de Barcelona (UB), 08007 Barcelona, Spain
- Research Group in Mental Health, Psychosocial and Complex Nursing Care (NURSEARCH), Facultat de Medicina i Ciències de la Salut, L'Hospitalet de Llobregat, Universitat de Barcelona (UB), 08007 Barcelona, Spain
| | - Roser Granero
- CIBER Fisiopatología Obesidad y Nutrición (CIBERobn), Instituto de Salud Carlos III, 28029 Madrid, Spain
- Psychoneurobiology of Eating and Addictive Behaviors Group, Neurosciences Programme, Bellvitge Biomedical Research Institute (IDIBELL), L'Hospitalet de Llobregat, 08908 Barcelona, Spain
- Departament de Psicobiologia i Metodologia de les Ciències de la Salut, Universitat Autònoma de Barcelona, 08193 Barcelona, Spain
| | - Susana Jiménez-Murcia
- CIBER Fisiopatología Obesidad y Nutrición (CIBERobn), Instituto de Salud Carlos III, 28029 Madrid, Spain
- Clinical Psychology Unit, L'Hospitalet de Llobregat, Hospital Universitari de Bellvitge, 08907 Barcelona, Spain
- Psychoneurobiology of Eating and Addictive Behaviors Group, Neurosciences Programme, Bellvitge Biomedical Research Institute (IDIBELL), L'Hospitalet de Llobregat, 08908 Barcelona, Spain
- Department of Clinical Sciences, School of Medicine and Health Sciences, University of Barcelona, 08007 Barcelona, Spain
| | - Montserrat Puig-Llobet
- Departament d'Infermeria de Salut Pública, Salut Mental i Materno-Infantil, Escola d'Infermeria, Facultat de Medicina i Ciències de la Salut, L'Hospitalet de Llobregat, Universitat de Barcelona (UB), 08007 Barcelona, Spain
- Research Group in Mental Health, Psychosocial and Complex Nursing Care (NURSEARCH), Facultat de Medicina i Ciències de la Salut, L'Hospitalet de Llobregat, Universitat de Barcelona (UB), 08007 Barcelona, Spain
| | - Maria Teresa Lluch-Canut
- Departament d'Infermeria de Salut Pública, Salut Mental i Materno-Infantil, Escola d'Infermeria, Facultat de Medicina i Ciències de la Salut, L'Hospitalet de Llobregat, Universitat de Barcelona (UB), 08007 Barcelona, Spain
- Research Group in Mental Health, Psychosocial and Complex Nursing Care (NURSEARCH), Facultat de Medicina i Ciències de la Salut, L'Hospitalet de Llobregat, Universitat de Barcelona (UB), 08007 Barcelona, Spain
| | - Ashley N Gearhardt
- Department of Psychology, University of Michigan, Ann Arbor, MI 48109, USA
| | - Fernando Fernández-Aranda
- CIBER Fisiopatología Obesidad y Nutrición (CIBERobn), Instituto de Salud Carlos III, 28029 Madrid, Spain
- Clinical Psychology Unit, L'Hospitalet de Llobregat, Hospital Universitari de Bellvitge, 08907 Barcelona, Spain
- Psychoneurobiology of Eating and Addictive Behaviors Group, Neurosciences Programme, Bellvitge Biomedical Research Institute (IDIBELL), L'Hospitalet de Llobregat, 08908 Barcelona, Spain
- Department of Clinical Sciences, School of Medicine and Health Sciences, University of Barcelona, 08007 Barcelona, Spain
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25
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Sempértegui GA, Baliatsas C, Knipscheer JW, Bekker MHJ. Depression among Turkish and Moroccan immigrant populations in Northwestern Europe: a systematic review of prevalence and correlates. BMC Psychiatry 2023; 23:402. [PMID: 37277719 DOI: 10.1186/s12888-023-04819-4] [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: 08/15/2022] [Accepted: 04/26/2023] [Indexed: 06/07/2023] Open
Abstract
BACKGROUND This systematic review aimed to synthesize the prevalence and correlates of depressive disorders and symptoms of Turkish and Moroccan immigrant populations in Northwestern Europe, formulating evidence-informed recommendations for clinical practice. METHODS We conducted a systematic search in PsycINFO, MEDLINE, Science Direct, Web of Knowledge, and Cochrane databases for records up to March 2021. Peer-reviewed studies on adult populations that included instruments assessing prevalence and/or correlates of depression in Turkish and Moroccan immigrant populations met inclusion criteria and were assessed in terms of methodological quality. The review followed the relevant sections of the Preferred Reporting Items for Systematic Reviews and Meta-analyses reporting (PRISMA) guideline. RESULTS We identified 51 relevant studies of observational design. Prevalence of depression was consistently higher among people who had an immigrant background, compared to those who did not. This difference seemed to be more pronounced for Turkish immigrants (especially older adults, women, and outpatients with psychosomatic complaints). Ethnicity and ethnic discrimination were identified as salient, positive, independent correlates of depressive psychopathology. Acculturation strategy (high maintenance) was related to higher depressive psychopathology in Turkish groups, while religiousness appeared protective in Moroccan groups. Current research gaps concern psychological correlates, second- and third-generation populations, and sexual and gender minorities. CONCLUSION Compared to native-born populations, Turkish immigrants consistently showed the highest prevalence of depressive disorder, while Moroccan immigrants showed similar to rather moderately elevated rates. Ethnic discrimination and acculturation were more often related to depressive symptomatology than socio-demographic correlates. Ethnicity seems to be a salient, independent correlate of depression among Turkish and Moroccan immigrant populations in Northwestern Europe.
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Affiliation(s)
- Gabriela A Sempértegui
- Tranzo, Tilburg University, Tilburg, The Netherlands
- GGz Breburg, Tilburg, The Netherlands
| | - Christos Baliatsas
- Netherlands Institute for Health Services Research (NIVEL), Otterstraat 118-124, 3513 CR, Utrecht, The Netherlands.
| | - Jeroen W Knipscheer
- Arq Psychotrauma Expert Group, Diemen, The Netherlands
- Department of Clinical Psychology, Utrecht University, Utrecht, The Netherlands
| | - Marrie H J Bekker
- Tranzo, Tilburg University, Tilburg, The Netherlands
- Department of Clinical, Neuro- and Developmental Psychology, VU University, Amsterdam, The Netherlands
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26
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Koposov R, Stickley A, Sukhodolsky D, Ruchkin V. Bulimia symptoms and anger and aggression among adolescents. BMC Public Health 2023; 23:833. [PMID: 37147644 PMCID: PMC10161674 DOI: 10.1186/s12889-023-15664-1] [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: 11/15/2022] [Accepted: 04/12/2023] [Indexed: 05/07/2023] Open
Abstract
BACKGROUND Previous research has indicated that anger and aggression may be elevated in adolescents with a bulimia nervosa (BN) diagnosis. However, as yet, little is known about whether bulimia symptoms are linked to anger and aggression in adolescents in the general population. To address this deficit this study aimed to explore the associations between a clinical level of bulimia symptoms (CLBS) and anger, anger rumination and aggression in community-based adolescents, and determine whether gender is important in this context. METHODS This study was conducted on a representative sample of youth from northwestern Russia (n = 2613, age 13-17 years old, 59.5% female) using self-report scales. A proxy variable for a CLBS was created using the Eating Disorder Diagnostic Scale. Aggression, anger and anger rumination were assessed by the Trait Anger Scale of the State Trait Anger Expression Inventory, the Anger Rumination Scale, and scales created to assess physically and verbally aggressive behavior. Multivariate analysis of covariance was used to examine the associations between the study variables. RESULTS A CLBS was more prevalent in girls than in boys (13.4% vs. 3.5%). The association with anger and aggression was stronger in both genders with a CLBS, compared to those adolescents without a CLBS. In the CLBS group, boys as compared to girls scored higher on verbal and physical aggression, anger rumination and social aggression. In both the CLBS and Non-CLBS groups higher anger and aggression scores were associated with increasing age. CONCLUSIONS Findings suggest that aggression and anger rumination are elevated in adolescents with BN symptoms, and that the associations between anger, aggression and BN symptoms may be stronger in boys. As previous research has indicated that the presence of aggressive behaviors may affect the prognosis of BN and complicate management of the disorder, clinician screening for these behaviors in adolescents with BN symptoms may facilitate the provision of more effective treatment, especially among boys.
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Affiliation(s)
- Roman Koposov
- Regional Centre for Child and Youth Mental Health and Child Welfare, Faculty of Health Sciences, UiT The Arctic University of Norway, Tromsø, Norway
- Sechenov First Moscow State Medical University, Moscow, Russia
| | - Andrew Stickley
- Department of Preventive Intervention for Psychiatric Disorders, National Institute of Mental Health, National Center of Neurology and Psychiatry, Kodaira, Tokyo, Japan
- Stockholm Center for Health and Social Change (SCOHOST), Södertörn University, Huddinge, Sweden
| | - Denis Sukhodolsky
- Child Study Center, Yale University School of Medicine, New Haven, CT, USA
| | - Vladislav Ruchkin
- Child and Adolescent Psychiatry Unit, Department of Neuroscience, Uppsala University, Uppsala, S-751 85, Sweden.
- Child Study Center, Yale University School of Medicine, New Haven, CT, USA.
- Sala Forensic Psychiatric Clinic, Sala, Sweden.
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27
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Sandhu D, Dougherty EN, Haedt-Matt A. PTSD symptoms as a potential mediator of associations between military sexual assault and disordered eating. Eat Disord 2023; 31:285-299. [PMID: 36239705 DOI: 10.1080/10640266.2022.2133586] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Despite increasing rates of sexual assault in the military and high rates of disordered eating and post-traumatic stress disorder (PTSD) among veterans, little is known about how these constructs are related. This study examined whether PTSD symptoms mediate the relation between military sexual assault and disordered eating among female veterans. United States female veterans (N = 98) completed self-report measures assessing military sexual assault, PTSD, and disordered eating. Results indicated that military sexual assault was associated with higher PTSD symptoms and disordered eating. PTSD symptoms did not mediate the relation between military sexual assault and overall levels of disordered eating. However, PTSD symptoms fully mediated the relation between military sexual assault and the Bulimia and Food Preoccupation subscale of the Eating Attitudes Test-26. Findings suggest that military sexual assault may contribute to the development of bulimia nervosa symptoms indirectly through PTSD symptoms. Thus, the findings do not support a global relationship between trauma and all facets of disordered eating, but demonstrate a relationship between PTSD and bulimia nervosa symptoms, with purging potentially functioning as an emotion regulation strategy. Future longitudinal studies are needed to establish temporal precedence of these associations.
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Affiliation(s)
- Danielle Sandhu
- Department of Psychology, Illinois Institute of Technology, Chicago, Illinois, USA
| | | | - Alissa Haedt-Matt
- Department of Psychology, Illinois Institute of Technology, Chicago, Illinois, USA
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28
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Krug I, Linardon J, Greenwood C, Youssef G, Treasure J, Fernandez-Aranda F, Karwautz A, Wagner G, Collier D, Anderluh M, Tchanturia K, Ricca V, Sorbi S, Nacmias B, Bellodi L, Fuller-Tyszkiewicz M. A proof-of-concept study applying machine learning methods to putative risk factors for eating disorders: results from the multi-centre European project on healthy eating. Psychol Med 2023; 53:2913-2922. [PMID: 34842131 DOI: 10.1017/s003329172100489x] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
BACKGROUND Despite a wide range of proposed risk factors and theoretical models, prediction of eating disorder (ED) onset remains poor. This study undertook the first comparison of two machine learning (ML) approaches [penalised logistic regression (LASSO), and prediction rule ensembles (PREs)] to conventional logistic regression (LR) models to enhance prediction of ED onset and differential ED diagnoses from a range of putative risk factors. METHOD Data were part of a European Project and comprised 1402 participants, 642 ED patients [52% with anorexia nervosa (AN) and 40% with bulimia nervosa (BN)] and 760 controls. The Cross-Cultural Risk Factor Questionnaire, which assesses retrospectively a range of sociocultural and psychological ED risk factors occurring before the age of 12 years (46 predictors in total), was used. RESULTS All three statistical approaches had satisfactory model accuracy, with an average area under the curve (AUC) of 86% for predicting ED onset and 70% for predicting AN v. BN. Predictive performance was greatest for the two regression methods (LR and LASSO), although the PRE technique relied on fewer predictors with comparable accuracy. The individual risk factors differed depending on the outcome classification (EDs v. non-EDs and AN v. BN). CONCLUSIONS Even though the conventional LR performed comparably to the ML approaches in terms of predictive accuracy, the ML methods produced more parsimonious predictive models. ML approaches offer a viable way to modify screening practices for ED risk that balance accuracy against participant burden.
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Affiliation(s)
- I Krug
- Melbourne School of Psychological Sciences, The University of Melbourne, Melbourne, VIC, Australia
| | - J Linardon
- School of Psychology, Deakin University, Geelong, Australia
| | - C Greenwood
- Centre for Social and Early Emotional Development, Deakin University, Burwood, Australia
- Centre for Adolescent Health, Murdoch Children's Research Institute, Royal Children's Hospital, Melbourne, VIC, Australia
| | - G Youssef
- School of Psychology, Deakin University, Geelong, Australia
- Centre for Adolescent Health, Murdoch Children's Research Institute, Royal Children's Hospital, Melbourne, VIC, Australia
| | - J Treasure
- Department of Psychological Medicine, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK
| | - F Fernandez-Aranda
- Eating Disorders Unit, Department of Psychiatry, University Hospital of Bellvitge, Barcelona, Spain
- Consorcio CIBER, Fisiopatología de la Obesidad y Nutrición (CIBERObn), Instituto de Salud Carlos III (ISCIII), Madrid, Spain
- Department of Clinical Sciences, School of Medicine and Health Sciences, University of Barcelona, Barcelona, Spain
- Psychiatry and Mental Health Group, Neuroscience Program, Institut d'Investigació Biomèdica de Bellvitge-IDIBELL, L'Hospitalet de Llobregat, Spain
| | - A Karwautz
- Department of Child and Adolescent Psychiatry, Medical University of Vienna, Vienna, Austria
| | - G Wagner
- Department of Child and Adolescent Psychiatry, Medical University of Vienna, Vienna, Austria
| | - D Collier
- SGDP Centre, Institute of Psychiatry, Psychology & Neuroscience, King's College London, De Crespigny Park, Denmark Hill, London, UK
- Discovery Neuroscience Research, Eli Lilly and Company Ltd, Lilly Research Laboratories, Erl Wood Manor, Surrey, UK
| | - M Anderluh
- Department of Child Psychiatry, University Children's Hospital, University Medical Center Ljubljana, Ljubljana, Slovenia
| | - K Tchanturia
- Department of Psychological Medicine, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK
| | - V Ricca
- Department of Neuroscience, Psychology, Drug Research and Child Health, University of Florence, Florence, Italy
- IRCCS Fondazione Don Carlo Gnocchi, Florence, Italy
| | - S Sorbi
- Department of Neuroscience, Psychology, Drug Research and Child Health, University of Florence, Florence, Italy
- IRCCS Fondazione Don Carlo Gnocchi, Florence, Italy
| | - B Nacmias
- Department of Neuroscience, Psychology, Drug Research and Child Health, University of Florence, Florence, Italy
- IRCCS Fondazione Don Carlo Gnocchi, Florence, Italy
| | - L Bellodi
- Department of Neuropsychiatric Sciences, Fondazione Centro San Raffaele del Monte Tabor, Milan, Italy
| | - M Fuller-Tyszkiewicz
- School of Psychology, Deakin University, Geelong, Australia
- Centre for Social and Early Emotional Development, Deakin University, Burwood, Australia
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29
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Mitchison D, Wang SB, Wade T, Haynos AF, Bussey K, Trompeter N, Lonergan A, Tame J, Hay P. Development of transdiagnostic clinical risk prediction models for 12-month onset and course of eating disorders among adolescents in the community. Int J Eat Disord 2023. [PMID: 37052452 PMCID: PMC10404110 DOI: 10.1002/eat.23951] [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: 12/01/2022] [Revised: 03/26/2023] [Accepted: 03/26/2023] [Indexed: 04/14/2023]
Abstract
OBJECTIVE To develop and internally validate risk prediction models for adolescent onset and persistence of eating disorders. METHODS N = 963 Australian adolescents (11-19 years) in the EveryBODY Study cohort completed online surveys in 2018 and 2019. Models were built to predict 12-month risk of (1) onset, and (2) persistence of a DSM-5 eating disorder. RESULTS Onset Model. Of the n = 687 adolescents without an eating disorder at baseline, 16.9% were identified with an eating disorder after 12 months. The prediction model was based on evidence-based risk factors for eating disorder onset available within the dataset (sex, body mass index percentile, strict weight loss dieting, history of bullying, psychological distress, weight/shape concerns). This model showed fair discriminative performance (mean AUC = .75). The most important factors were psychological distress, weight and shape concerns, and female sex. Diagnostic Persistence Model. Of the n = 276 adolescents with an eating disorder at baseline, 74.6% were identified as continuing to meet criteria for an eating disorder after 12 months. The prediction model for diagnostic persistence was based on available evidence-based risk factors for eating disorder persistence (purging, distress, social impairment). This model showed poor discriminative performance (mean AUC = .65). The most important factors were psychological distress and self-induced vomiting for weight control. DISCUSSION We found preliminary evidence for the utility of a parsimonious model for 12-month onset of an eating disorder among adolescents in the community. Future research should include additional evidence-based risk factors and validate models beyond the original sample. PUBLIC SIGNIFICANCE This study demonstrated the feasibility of developing parsimonious and accurate models for the prediction of future onset of an eating disorder among adolescents. The most important predictors in this model included psychological distress and weight and shape concerns. This study has laid the ground work for future research to build and test more accurate prediction models in diverse samples, prior to translation into a clinical tool for use in real world settings to aid decisions about referral to early intervention.
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Affiliation(s)
- Deborah Mitchison
- Eating Disorder and Body Image Network, Translational Health Research Institute, School of Medicine, Western Sydney University, Penrith, New South Wales, Australia
- Centre for Emotional Health, School of Psychological Sciences, Macquarie University, North Ryde, New South Wales, Australia
| | - Shirley B Wang
- Department of Psychology, Harvard University, Cambridge, Massachusetts, USA
| | - Tracey Wade
- Flinders Institute for Mental Health and Wellbeing, Flinders University, Adelaide, South Australia, Australia
| | - Ann F Haynos
- Department of Psychology, Virginia Commonwealth University, Richmond, VA, USA
| | - Kay Bussey
- Centre for Emotional Health, School of Psychological Sciences, Macquarie University, North Ryde, New South Wales, Australia
| | - Nora Trompeter
- Centre for Emotional Health, School of Psychological Sciences, Macquarie University, North Ryde, New South Wales, Australia
| | - Alexandra Lonergan
- Centre for Emotional Health, School of Psychological Sciences, Macquarie University, North Ryde, New South Wales, Australia
| | - Jack Tame
- Eating Disorder and Body Image Network, Translational Health Research Institute, School of Medicine, Western Sydney University, Penrith, New South Wales, Australia
- Centre for Emotional Health, School of Psychological Sciences, Macquarie University, North Ryde, New South Wales, Australia
| | - Phillipa Hay
- Eating Disorder and Body Image Network, Translational Health Research Institute, School of Medicine, Western Sydney University, Penrith, New South Wales, Australia
- Mental Health Services, South West Sydney Local Health District, Campbelltown, Australia
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30
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López-Gil JF, Jiménez-López E, Fernández-Rodríguez R, Garrido-Miguel M, Victoria-Montesinos D, Gutiérrez-Espinoza H, Tárraga-López PJ, Mesas AE. Prevalence of Disordered Eating and Its Associated Factors From a Socioecological Approach Among a Sample of Spanish Adolescents: The EHDLA Study. Int J Public Health 2023; 68:1605820. [PMID: 37051310 PMCID: PMC10084851 DOI: 10.3389/ijph.2023.1605820] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2023] [Accepted: 03/16/2023] [Indexed: 03/29/2023] Open
Abstract
Objectives: The aim of this study was twofold: a) to establish the prevalence of adolescents with disordered eating and b) to determine the factors associated with this prevalence in a sample of Spanish adolescents from the Valle de Ricote (Region of Murcia, Spain).Methods: This cross-sectional study analyzed data from 730 adolescents (56.2% girls) from the EHDLA study. To determine the prevalence of disordered eating, the Sick, Control, One stone, Fat, Food (SCOFF) questionnaire was used. A socioecological approach was used to identify individual-, interpersonal-, or organizational-level factors associated with disordered eating.Results: The prevalence of disordered eating was 30.1%. This condition was associated with female sex (odds ratio [OR] = 2.60; 95% confidence interval [CI], 1.81–3.73), immigrant status (OR = 2.22; 95% CI, 1.51–3.25), or excess weight (OR = 2.74; 95% CI, 1.93–3.89). Furthermore, for each additional hour slept, lower odds of having disordered eating were found (OR = 0.81; 95% CI, 0.67–0.98).Discussion: Almost one-third of the sample of Spanish adolescents analyzed reported disordered eating. Female sex, immigrant status and excess weight are individual aspects that seem to be related to disordered eating among Spanish adolescents.
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Affiliation(s)
- José Francisco López-Gil
- Navarrabiomed, Hospital Universitario de Navarra (HUN), Universidad Pública de Navarra (UPNA), IdiSNA, Pamplona, Spain
- Department of Environmental Health, Harvard University T.H. Chan School of Public Health, Boston, MA, United States
- One Health Research Group, Universidad de Las Américas, Quito, Ecuador
| | - Estela Jiménez-López
- Health and Social Research Center, Universidad de Castilla-La Mancha, Cuenca, Spain
| | | | - Miram Garrido-Miguel
- Health and Social Research Center, Universidad de Castilla-La Mancha, Cuenca, Spain
- Department of Nursing, Physiotherapy and Occupational Therapy, University of Castilla-La Mancha, Toledo, Spain
| | - Desirée Victoria-Montesinos
- Faculty of Pharmacy and Nutrition, UCAM Universidad Católica San Antonio de Murcia, Murcia, Spain
- *Correspondence: Héctor Gutiérrez-Espinoza, ; Desirée Victoria-Montesinos,
| | - Héctor Gutiérrez-Espinoza
- Escuela de Fisioterapia, Universidad de las Américas, Quito, Ecuador
- *Correspondence: Héctor Gutiérrez-Espinoza, ; Desirée Victoria-Montesinos,
| | - Pedro J. Tárraga-López
- Department of Medical Sciences, Faculty of Medicine, University of Castilla-La Mancha, Albacete, Spain
| | - Arthur Eumann Mesas
- Health and Social Research Center, Universidad de Castilla-La Mancha, Cuenca, Spain
- Postgraduate Program in Public Health, Universidade Estadual de Londrina, Londrina, Brazil
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Rossi AA, Pietrabissa G, Tagliagambe A, Scuderi A, Montecchiani L, Castelnuovo G, Mannarini S, Dalla Ragione L. Many Facets of Eating Disorders: Profiling Key Psychological Features of Anorexia Nervosa and Binge Eating Disorder. Behav Sci (Basel) 2023; 13:bs13030276. [PMID: 36975300 PMCID: PMC10045239 DOI: 10.3390/bs13030276] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2023] [Revised: 03/08/2023] [Accepted: 03/17/2023] [Indexed: 03/29/2023] Open
Abstract
Objective. The present study employs a profile analysis to identify and compare psychological features and core eating disorder (ED) symptoms in clinical samples of patients with anorexia nervosa (AN) and binge eating disorder (BED) and the general population (GP). Methods. A sample comprising 421 participants (142 patients with AN; 139 patients with BED; and 140 participants from the GP) was surveyed with the Eating Disorder Inventory-3 (EDI-3). Individuals with AN and BED were recruited and tested during their first week of a multidisciplinary inpatient program for weight loss and rehabilitation at the 'Rete DCA USL Umbria 1' (Eating Disorders Services), Italy. Results. The findings suggest distinct patterns of symptom presentation between the three samples across all the EDI-3 dimensions-with both the AN and BED groups scoring significantly higher than the GP. Patients with AN registered greater scores in all the psychological trait scales and the drive for thinness ED-specific dimension of the EDI-3 compared with their BED counterpart-which, instead, scored higher in the bulimia and body dissatisfaction subscales. These data support the transdiagnostic nature of the main risk factors for the onset and maintenance of EDs-which would vary in severity levels-and the existence of disease-specific pathways giving rise to AN and BED. Conclusion. This study for the first time compares patients with AN and BED with a non-clinical sample on main ED psychological features. This might inform classification approaches and could have important implications for the development of prevention and early intervention programs.
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Affiliation(s)
- Alessandro Alberto Rossi
- Department of Philosophy, Sociology, Education, and Applied Psychology, Section of Applied Psychology, University of Padua, 35131 Padua, Italy
- Interdepartmental Center for Family Research, University of Padua, 35131 Padua, Italy
| | - Giada Pietrabissa
- Department of Psychology, Catholic University of Milan, 20123 Milan, Italy
- Clinical Psychology Research Laboratory, Ospedale San Giuseppe, IRCCS Istituto Auxologico Italiano, 28824 Verbania, Italy
| | | | | | | | - Gianluca Castelnuovo
- Department of Psychology, Catholic University of Milan, 20123 Milan, Italy
- Clinical Psychology Research Laboratory, Ospedale San Giuseppe, IRCCS Istituto Auxologico Italiano, 28824 Verbania, Italy
| | - Stefania Mannarini
- Department of Philosophy, Sociology, Education, and Applied Psychology, Section of Applied Psychology, University of Padua, 35131 Padua, Italy
- Interdepartmental Center for Family Research, University of Padua, 35131 Padua, Italy
| | - Laura Dalla Ragione
- Eating Disorders Services-USL N1 "Palazzo Francisci", 06059 Todi, Italy
- Food Science and Human Nutrition Unit, University Campus Biomedico of Rome, 00128 Rome, Italy
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Elwyn R, Mitchell J, Kohn MR, Driver C, Hay P, Lagopoulos J, Hermens DF. Novel ketamine and zinc treatment for anorexia nervosa and the potential beneficial interactions with the gut microbiome. Neurosci Biobehav Rev 2023; 148:105122. [PMID: 36907256 DOI: 10.1016/j.neubiorev.2023.105122] [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: 11/01/2022] [Revised: 03/04/2023] [Accepted: 03/07/2023] [Indexed: 03/13/2023]
Abstract
Anorexia nervosa (AN) is a severe illness with diverse aetiological and maintaining contributors including neurobiological, metabolic, psychological, and social determining factors. In addition to nutritional recovery, multiple psychological and pharmacological therapies and brain-based stimulations have been explored; however, existing treatments have limited efficacy. This paper outlines a neurobiological model of glutamatergic and γ-aminobutyric acid (GABA)-ergic dysfunction, exacerbated by chronic gut microbiome dysbiosis and zinc depletion at a brain and gut level. The gut microbiome is established early in development, and early exposure to stress and adversity contribute to gut microbial disturbance in AN, early dysregulation to glutamatergic and GABAergic networks, interoceptive impairment, and inhibited caloric harvest from food (e.g., zinc malabsorption, competition for zinc ions between gut bacteria and host). Zinc is a key part of glutamatergic and GABAergic networks, and also affects leptin and gut microbial function; systems dysregulated in AN. Low doses of ketamine in conjunction with zinc, could provide an efficacious combination to act on NMDA receptors and normalise glutamatergic, GABAergic and gut function in AN.
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Affiliation(s)
- Rosiel Elwyn
- Thompson Institute, University of the Sunshine Coast, Birtinya, QLD, Australia; SouthWest Sydney Local Health District, Liverpool Hospital, Liverpool, NSW, Australia.
| | - Jules Mitchell
- Thompson Institute, University of the Sunshine Coast, Birtinya, QLD, Australia; SouthWest Sydney Local Health District, Liverpool Hospital, Liverpool, NSW, Australia
| | - Michael R Kohn
- AYA Medicine Westmead Hospital, CRASH (Centre for Research into Adolescent's Health) Western Sydney Local Health District, Sydney University, Australia; SouthWest Sydney Local Health District, Liverpool Hospital, Liverpool, NSW, Australia
| | - Christina Driver
- Thompson Institute, University of the Sunshine Coast, Birtinya, QLD, Australia; SouthWest Sydney Local Health District, Liverpool Hospital, Liverpool, NSW, Australia
| | - Phillipa Hay
- Translational Health Research Institute (THRI) School of Medicine, Western Sydney University, Campbelltown, NSW, Australia; SouthWest Sydney Local Health District, Liverpool Hospital, Liverpool, NSW, Australia
| | - Jim Lagopoulos
- Thompson Institute, University of the Sunshine Coast, Birtinya, QLD, Australia; SouthWest Sydney Local Health District, Liverpool Hospital, Liverpool, NSW, Australia
| | - Daniel F Hermens
- Thompson Institute, University of the Sunshine Coast, Birtinya, QLD, Australia; SouthWest Sydney Local Health District, Liverpool Hospital, Liverpool, NSW, Australia
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Levine MP, Sadeh-Sharvit S. Preventing eating disorders and disordered eating in genetically vulnerable, high-risk families. Int J Eat Disord 2023; 56:523-534. [PMID: 36579440 DOI: 10.1002/eat.23887] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Revised: 12/11/2022] [Accepted: 12/12/2022] [Indexed: 12/30/2022]
Abstract
OBJECTIVE To close the chasm between theory about families containing a parent with an eating disorders (EDs) history and lack of selective or indicated prevention programming for such families with an older child or adolescent who is, genetically, at high risk. METHOD A search of four major databases for January 2000 through September 2022 yielded no publications that (a) identified genetically high-risk families with offspring ages 10 through 18; (b) devised a prevention program for the family; and (c) evaluated program effects on risk/protective factors. To rectify this gap, research on three lines of family-based prevention is reviewed: (1) programs for adolescents at genetic risk for depression or anxiety; (2) the Stanford-Dresden project for adolescents at high risk for anorexia nervosa; and (3) Sadeh-Sharvit et al.'s work concerning the Parent-Based Prevention program for mothers with an EDs history and a child under age 5. RESULTS The significant challenges for innovative prevention programming should be addressed by experts in effective EDs, depression, and anxiety prevention, and in family-based treatment (FBT) for EDs, collaborating with people from genetically vulnerable families. Innovative programming should focus on robust risk factors for EDs, adaptive expression of non-specific risk factors (e.g., temperament), and strengthening family functioning. DISCUSSION The field is overdue for development of prevention programs designed for older children or adolescents who are at risk because a parent has an ED. Evidence-based prevention programs for EDs and for depression and anxiety, as well as parent-based prevention informed by FBT, provide a springboard for addressing this gap. PUBLIC SIGNIFICANCE The foundation of theory and research is available for stakeholders to develop prevention programming that closes the huge gap between theory and research about families that are genetically vulnerable for eating disorders versus the complete lack of prevention programming for such families that have an older child or adolescent at high risk.
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Nemesure MD, Park C, Morris RR, Chan WW, Fitzsimmons-Craft EE, Rackoff GN, Fowler LA, Taylor CB, Jacobson NC. Evaluating change in body image concerns following a single session digital intervention. Body Image 2023; 44:64-68. [PMID: 36495690 PMCID: PMC10134195 DOI: 10.1016/j.bodyim.2022.11.007] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Revised: 11/16/2022] [Accepted: 11/25/2022] [Indexed: 12/13/2022]
Abstract
Many young individuals at risk for eating disorders spend time on social media and frequently search for information related to their body image concerns. In a large randomized study, we demonstrated that a guided chat-based intervention could reduce weight and shape concerns and eating disorder pathology. The goal of the current study was to determine if a modified single session mini-course, derived from the aforementioned chat-based intervention, could reduce body image concerns among individuals using eating disorder related search terms on a social media platform. Over a two-month period of prompting individuals, 525 people followed the link to the web-based application where the intervention was hosted and subsequently completed the mini-course. This resulted in a significant improvement on the one-time body image satisfaction question pre-to post intervention (p < .001) with a moderate effect size (Cohen's d = 0.54). Additionally, individuals completing the program showed significant improvement on motivation to change their body image (p < .001) with a small effect size (Cohen's d = 0.28). Additionally, users reported that the program was enjoyable and easy to use. These results suggest that a single session micro-intervention, offered to individuals on social media, can help improve body image.
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Affiliation(s)
- Matthew D Nemesure
- Center for Technology and Behavioral Health, Geisel School of Medicine, Dartmouth College, Lebanon, NH, USA; Quantitative Biomedical Sciences Program, Dartmouth College, Lebanon, NH, USA.
| | - Chloe Park
- Center for Technology and Behavioral Health, Geisel School of Medicine, Dartmouth College, Lebanon, NH, USA
| | | | - William W Chan
- Stanford University, Stanford, CA, USA; Palo Alto University, Palo Alto, CA, USA
| | | | | | - Lauren A Fowler
- Department of Psychiatry, Washington University School of Medicine, St. Louis, MO, USA
| | - C Barr Taylor
- Stanford University, Stanford, CA, USA; Palo Alto University, Palo Alto, CA, USA
| | - Nicholas C Jacobson
- Center for Technology and Behavioral Health, Geisel School of Medicine, Dartmouth College, Lebanon, NH, USA; Department of Biomedical Data Science, Dartmouth-Hitchcock Medical Center, Lebanon, NH, USA; Quantitative Biomedical Sciences Program, Dartmouth College, Lebanon, NH, USA
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35
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Levine MP. Prevention of eating disorders: 2022 in review. Eat Disord 2023; 31:106-127. [PMID: 37052050 DOI: 10.1080/10640266.2023.2191476] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/14/2023]
Abstract
This review of 17 prevention-related publications in Eating Disorders during 2022 is framed by three models: (1) Mental Health Intervention Spectrum: health promotion ➔ types of prevention ➔ case identification/referral ➔ treatment; (2) the prevention cycle: rationale and theory, shaped by critical reviews ➔ clarifying risk and protective factors ➔ program innovation and feasibility studies ➔ efficacy and effectiveness research ➔ program dissemination; and (3) definitions of and links between disordered eating (DE) and eating disorders (EDs). Five articles fell into the category of prevention rationale, theory, and critical analyses, while seven articles addressed risk factors (RFs) for various aspects of DE. Eating Disorders also published two pilot studies, two prevention efficacy trials, and one effectiveness study in 2022. One implication of the 17 articles reviewed is that RF research toward construction of selective and indicated prevention programs for diverse at-risk groups should address a broad range of factors beyond negative body image and internalization of beauty ideals. Another implication is that, to expand and improve current and forthcoming prevention programs, and to shape effective advocacy for prevention-oriented social policy, the field in general and Eating Disorders in particular need more scholarship in the form of critical reviews and meta-analyses, protective factor research, and case studies of multi-step activism at the local, state (province, region), and national levels.
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Affiliation(s)
- Michael P Levine
- Department of Psychology (emeritus), Kenyon College, Gambier, Ohio, USA
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36
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Parker MN, Lavender JM, Schvey NA, Tanofsky-Kraff M. Practical Considerations for Using the Eating Disorder Examination Interview with Adolescents. Adolesc Health Med Ther 2023; 14:63-85. [PMID: 36860931 PMCID: PMC9969870 DOI: 10.2147/ahmt.s220102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2022] [Accepted: 02/14/2023] [Indexed: 02/24/2023] Open
Abstract
Approximately 35 years after its initial publication, the Eating Disorder Examination (EDE) remains one of the most widely used semi-structured interviews for assessing eating disorder diagnoses and symptomatology. Although the interview provides certain advantages over other common measurement approaches (ie, questionnaires), there are particular considerations regarding the EDE that warrant attention, including in its use with adolescents. The aims of this paper are therefore to: 1) provide a brief overview of the interview itself, as well as a description of its origin and underlying conceptual framework; 2) describe relevant factors for administering the interview with adolescents; 3) review potential limitations regarding use of the EDE with adolescents; 4) address considerations for using the EDE with pertinent subpopulations of adolescents who may experience distinct eating disorder symptoms and/or risk factors; and 5) discuss the integration of self-report questionnaires with the EDE. Advantages of using the EDE include the ability for interviewers to clarify complex concepts and mitigate inattentive responding, enhanced orientation to the interview timeframe to improve recall, increased diagnostic accuracy compared to questionnaires, and accounting for potentially salient external factors (eg, food/eating rules imposed by a parent/guardian). Limitations include more extensive training requirements, greater assessment burden, variable psychometric performance across subgroups, lack of items evaluating muscularity-oriented symptoms and avoidant/restrictive food intake disorder diagnostic criteria, and lack of explicit consideration for salient risk factors other than weight and shape concerns (eg, food insecurity).
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Affiliation(s)
- Megan N Parker
- Department of Medical and Clinical Psychology, Uniformed Services University of the Health Sciences, Bethesda, MD, USA
| | - Jason M Lavender
- Department of Medicine, Uniformed Services University of the Health Sciences, Bethesda, MD, USA,Military Cardiovascular Outcomes Research (MiCOR) Program, Bethesda, MD, USA,The Metis Foundation, San Antonio, TX, USA,Correspondence: Jason M Lavender, Military Cardiovascular Outcomes Research Program, 4301 Jones Bridge Road, Building 17, Suite 2A, Bethesda, MD, 20814, USA, Email
| | - Natasha A Schvey
- Department of Medical and Clinical Psychology, Uniformed Services University of the Health Sciences, Bethesda, MD, USA
| | - Marian Tanofsky-Kraff
- Department of Medical and Clinical Psychology, Uniformed Services University of the Health Sciences, Bethesda, MD, USA,Department of Medicine, Uniformed Services University of the Health Sciences, Bethesda, MD, USA,Military Cardiovascular Outcomes Research (MiCOR) Program, Bethesda, MD, USA
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37
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Azevedo A, Azevedo ÂS. Implications of Socio-Cultural Pressure for a Thin Body Image on Avoidance of Social Interaction and on Corrective, Compensatory or Compulsive Shopping Behaviour. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:3567. [PMID: 36834261 PMCID: PMC9959199 DOI: 10.3390/ijerph20043567] [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: 01/16/2023] [Revised: 02/12/2023] [Accepted: 02/15/2023] [Indexed: 06/18/2023]
Abstract
This paper aims to discuss the implications of body talk and socio-cultural pressure for the internalisation of a thin body image in purchase decisions, shopping habits and other outcomes of body dissatisfaction, in particular the proneness to avoid human/social interaction in retail contexts and proneness to engage in corrective, compensatory or compulsive shopping behaviour. This paper conducted an online questionnaire that measured the following constructs: body mass index; Socio-cultural Attitudes Towards Appearance Scale-4 (SATAQ-4), Body Appreciation Scale (BAS-2), Acceptance of Cosmetic Surgery Scale (ACSS), Compulsive Buying Follow-up Scale (CBFS), proneness to avoid social interaction in retail contexts, and the intention to purchase a list of products and services as a compensation for body dissatisfaction. A structural equations model supported the hypotheses proposing the influence of BAS-2 and SATAQ-4 (the internalisation of thin/athletic body and the social comparison induced by family, peers and media) upon the outcomes of social-interaction avoidance, ACSS and CBFS. Nevertheless, BAS-2 only influences social-interaction avoidance. This paper provides several recommendations to brand managers highlighting the social responsibility role of brand advertising in enhancing positive body appreciation, mitigating the psychological damage caused by socio-cultural pressure and preventing the stigmatisation bias against obese people.
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Affiliation(s)
- António Azevedo
- Lab2PT, Landscape, Heritage and Territory Laboratory Research Unit, School of Economics and Management, University of Minho, 4710-057 Braga, Portugal
| | - Ângela Sá Azevedo
- Faculty of Philosophy and Social Sciences, Centre for Philosophical and Humanistic Studies, Universidade Católica Portuguesa, 4710-297 Braga, Portugal
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Valladares-Garrido MJ, León-Figueroa DA, Picón-Reátegui CK, García-Vicente A, Valladares-Garrido D, Failoc-Rojas VE, Pereira-Victorio CJ. Prevalence and Factors Associated with Eating Disorders in Military First Line of Defense against COVID-19: A Cross-Sectional Study during the Second Epidemic Wave in Peru. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:2848. [PMID: 36833544 PMCID: PMC9957196 DOI: 10.3390/ijerph20042848] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Revised: 10/31/2022] [Accepted: 11/04/2022] [Indexed: 06/18/2023]
Abstract
Few studies have evaluated eating disorders in military personnel engaged in defense activities during the COVID-19 pandemic. We aimed to determine the prevalence and factors associated with eating disorders in military personnel from Lambayeque, Peru. A secondary data analysis was performed among 510 military personnel during the second epidemic wave of COVID-19 in Peru. We used the Eating Attitudes Test (EAT-26) to assess eating disorders. We explored associations with insomnia, food insecurity, physical activity, resilience, fear to COVID-19, burnout syndrome, anxiety, depression, post-traumatic stress and selected sociodemographic variables. Eating disorders were experienced by 10.2% of participants. A higher prevalence of eating disorders was associated with having 7 to 12 months (PR: 2.97; 95% CI: 1.24-7.11) and 19 months or more (PR: 2.62; 95% CI: 1.11-6.17) working in the first line of defense against COVID-19, fear of COVID-19 (PR: 2.20; 95% CI: 1.26-3.85), burnout syndrome (PR: 3.73; 95% CI: 1.90-7.33) and post-traumatic stress (PR: 2.97; 95% CI: 1.13-7.83). A low prevalence of eating disorders was found in the military personnel. However, prevention of this problem should be focused on at-risk groups that experience mental health burdens.
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Affiliation(s)
- Mario J. Valladares-Garrido
- South American Center for Education and Research in Public Health, Universidad Norbert Wiener, Lima 15046, Peru
- Oficina de Epidemiología, Hospital Regional Lambayeque, Chiclayo 14012, Peru
| | - Darwin A. León-Figueroa
- Emerge, Emerging Diseases and Climate Change Research Unit, School of Public Health and Administration, Universidad Peruana Cayetano Heredia, Lima 15013, Peru
- School of Medicine, Universidad de San Martín de Porres, Chiclayo 14012, Peru
| | | | - Abigaíl García-Vicente
- School of Medicine, Universidad Nacional de Piura, Piura 20002, Peru
- Sociedad Científica de Estudiantes de Medicina de la Universidad Nacional de Piura (SOCIEMUNP), Piura 20002, Peru
| | - Danai Valladares-Garrido
- School of Medicine, Universidad Cesar Vallejo, Piura 20001, Peru
- Unidad de Epidemiología y Salud Ambiental, Hospital de Apoyo II Santa Rosa, Piura 20008, Peru
| | - Virgilio E. Failoc-Rojas
- Research Unit for Generation and Synthesis Evidence in Health, Universidad San Ignacio de Loyola, Lima 15024, Peru
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Baker JH, Temes E, Bohon C, Derenne J, Duvall A, Steinberg D. Enhanced Family-Based Treatment for an Adolescent With Binge-Eating Disorder: A Case Report. COGNITIVE AND BEHAVIORAL PRACTICE 2023. [DOI: 10.1016/j.cbpra.2022.12.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/15/2023]
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Burnatowska E, Wikarek A, Oboza P, Ogarek N, Glinianowicz M, Kocelak P, Olszanecka-Glinianowicz M. Emotional Eating and Binge Eating Disorders and Night Eating Syndrome in Polycystic Ovary Syndrome-A Vicious Circle of Disease: A Systematic Review. Nutrients 2023; 15:nu15020295. [PMID: 36678165 PMCID: PMC9865055 DOI: 10.3390/nu15020295] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2022] [Revised: 12/16/2022] [Accepted: 12/27/2022] [Indexed: 01/10/2023] Open
Abstract
Obesity is an established risk factor for the development of polycystic ovary syndrome (PCOS), especially phenotype A. PCOS is an important cause of fertility disorders in a large group of women of reproductive age. For many years, effective methods of treating hormonal disorders associated with PCOS have been sought in order to restore ovulation with regular menstrual cycles. Numerous studies support obesity treatment as an effective therapeutic method for many women. A seemingly simple method of treatment may prove to be particularly difficult in this group of women. The reason for this may be the lack of recognition the primary cause of obesity development or the occurrence of a vicious circle of disease. Primary causes of developing obesity may be emotional eating (EE) and eating disorders (EDs), such as binge eating disorder (BED) and its extreme form, addictive eating, as well as night eating syndrome (NES). All of these are caused by impaired function of the reward system. Consequently, these disorders can develop or be exacerbated in women with obesity and PCOS as a result of depression and anxiety related to hirsutism and fertility disturbances. Therefore, for the effective treatment of obesity, it is very important to recognize and treat EE, BED, and NES, including the appropriate selection of pharmacotherapy and psychotherapy. Therefore, the aim of our manuscript is to analyze the available data on the relationships between EE, BED, NES, obesity, and PCOS and their impact on the treatment of obesity in women with PCOS.
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Affiliation(s)
- Ewelina Burnatowska
- Students’ Scientific Society at the Pathophysiology Unit, Department of Pathophysiology, Medical Faculty in Katowice, The Medical University of Silesia, 40-752 Katowice, Poland
| | - Agnieszka Wikarek
- Pathophysiology Unit, Department of Pathophysiology, Medical Faculty in Katowice, The Medical University of Silesia, 40-752 Katowice, Poland
| | - Paulina Oboza
- Students’ Scientific Society at the Pathophysiology Unit, Department of Pathophysiology, Medical Faculty in Katowice, The Medical University of Silesia, 40-752 Katowice, Poland
| | - Natalia Ogarek
- Pathophysiology Unit, Department of Pathophysiology, Medical Faculty in Katowice, The Medical University of Silesia, 40-752 Katowice, Poland
| | - Mateusz Glinianowicz
- Department of Psychology, Social Sciences, and Humanities, School of Health Sciences in Katowice, the Medical University of Silesia, 40-752 Katowice, Poland
| | - Piotr Kocelak
- Pathophysiology Unit, Department of Pathophysiology, Medical Faculty in Katowice, The Medical University of Silesia, 40-752 Katowice, Poland
- Correspondence:
| | - Magdalena Olszanecka-Glinianowicz
- Health Promotion and Obesity Management Unit, Department of Pathophysiology, Medical Faculty in Katowice, The Medical University of Silesia, 40-752 Katowice, Poland
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Van Dyne A, Washington N, Villodas M, Cronan T. Racial and Ethnic Disparities in Weight Loss Behaviors Among US College Students. Psychol Res Behav Manag 2023; 16:857-873. [PMID: 36960414 PMCID: PMC10028297 DOI: 10.2147/prbm.s395357] [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: 11/08/2022] [Accepted: 03/02/2023] [Indexed: 03/18/2023] Open
Abstract
Purpose Weight loss behaviors are prevalent among college students and are associated with adverse physical and psychological outcomes, such as an elevated risk of developing an eating disorder. While cross-ethnic differences have been reported, no consistent pattern has emerged. The purpose of this study was to examine racial and ethnic differences in weight loss behaviors among female and male college students. Patients and Methods The American College Health Association-National College Health Assessment (ACHA-NCHA) II-C survey data from the collection periods from 2015 to 2019 was used. A total of 426,425 students participated in the survey. Most participants were White (60%) and female (68.5%). Information on students' age, body mass index (BMI), and self-rated health was also collected. Logistic regression analyses were performed to determine cross-ethnic differences in weight loss methods among female and male students. Results Students' weight loss behaviors were assessed and included dieting, exercising, vomiting or taking laxatives, and the use of diet pills in the past 30 days. More than half of the participants attempted to lose weight through exercise (53.5%), and 40.3% of students dieted to lose weight in the past month. Purging and the use of diet pills were endorsed by 2.9% and 2.8% of the participants, respectively. With few exceptions, male students from racial and ethnic minority backgrounds were more likely to engage in extreme weight control practices (ie, vomiting or taking laxatives, taking diet pills) than White male students, while female students from racial and ethnic minority backgrounds were less likely to use diet and exercise as weight loss methods than White female students. For all outcomes, Biracial/Multiracial and Hispanic/Latino male students were more likely to attempt weight loss than White male students. Biracial/Multiracial female students more frequently endorsed extreme weight control behaviors than White female students. Conclusion The results of the present study add to the growing body of literature on the relationship between race and ethnicity and weight loss behaviors. The findings indicate the need for tailored educational and intervention programs on college campuses.
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Affiliation(s)
- Angelina Van Dyne
- Department of Psychology, San Diego State University, San Diego, CA, USA
| | - Nicole Washington
- Department of Psychology, San Diego State University, San Diego, CA, USA
| | - Miguel Villodas
- Department of Psychology, San Diego State University, San Diego, CA, USA
| | - Terry Cronan
- Department of Psychology, San Diego State University, San Diego, CA, USA
- Correspondence: Terry Cronan, Department of Psychology, San Diego State University, 5500 Campanile Drive, San Diego, CA, 92182-4611, USA, Tel +1619 594-6915, Fax +1619 594-1247, Email
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Yaman GB, Hocaoğlu Ç. Examination of eating and nutritional habits in health care workers during the COVID-19 pandemic. Nutrition 2023; 105:111839. [PMID: 36270134 PMCID: PMC9439855 DOI: 10.1016/j.nut.2022.111839] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Revised: 08/19/2022] [Accepted: 08/22/2022] [Indexed: 12/04/2022]
Abstract
OBJECTIVES Health care workers are in the high-risk group in terms of contracting infection because of their role in providing care to patients with COVID-19. We aim to examine the relationship between perceived stress, emotional eating, and nutritional habits in health care workers during the COVID-19 pandemic. METHODS A cross-sectional study was conducted through an online survey in Turkey between July 1, 2021 and August 15, 2021. Overall, 405 participants age 19 to 67 y completed an online survey incorporating the Emotional Eating Scale (Cronbach's α = 0.84), Perceived Stress Scale (Cronbach's α = 0.84), and Nutrition Change Process Scale (Cronbach's α = 0.90). We gathered data on weight, height, and changes in eating habits during the pandemic to analyze how the pandemic affected dietary and nutritional practices. RESULTS The majority of respondents were female (67.7%). Most respondents (58%) reported changing their eating and nutritional habits during the pandemic. Economic concern and concern about finding food and water due to COVID-19 were found to affect changes in eating and dietary habits (odds ratio [OR]: 2.55; 95% confidence interval [CI], 1.69-3.84; P < 0.001 and OR: 2.1; 95% CI, 1.39-3.18; P < 0.001, respectively). Losing a loved one because of COVID-19 was determined as an independent risk factor for eating and dietary habits (OR: 29.5; 95% CI, 2.23-38.9; P = 0.010). CONCLUSIONS Perceived stress and emotional eating are related to changes in eating/dietary habits among health care workers during the pandemic. We recommend healthy food choices and increased physical activity to reduce emotional eating and mitigate stress.
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Affiliation(s)
- Gözde Bacık Yaman
- Süleyman Demirel University Faculty of Medicine, Department of Psychiatry, Isparta, Turkey.
| | - Çiçek Hocaoğlu
- Recep Tayyip Erdogan University Faculty of Medicine, Department of Psychiatry, Rize, Turkey
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Vartanian LR, Nicholls K, Fardouly J. Testing the Identity Disruption Model among Adolescents: Pathways Connecting Adverse Childhood Experiences to Body Dissatisfaction. J Youth Adolesc 2023; 52:134-148. [PMID: 36242696 PMCID: PMC9813004 DOI: 10.1007/s10964-022-01683-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2022] [Accepted: 09/25/2022] [Indexed: 01/09/2023]
Abstract
The Identity Disruption Model posits that early adversity is associated with lower self-concept clarity, which in turn increases vulnerability to sociocultural appearance factors and body dissatisfaction, but this model has not previously been tested among adolescents. Testing the model during adolescence is critical because this is a key point of development of both identity and body dissatisfaction. This paper presents two studies with adolescents recruited through social media (Study 1: n = 213; 78% female; mean age = 15.7 years, SD = 1.14) and from high schools (Study 2; n = 228; 43% female; mean age = 13.8 years, SD = 1.15). In both studies, self-reported early adversity was associated with lower self-concept clarity; lower self-concept clarity was associated with greater internalization of appearance ideals and more frequent appearance comparisons; and internalization and appearance comparisons were associated with greater body dissatisfaction. This research builds on previous sociocultural models of body dissatisfaction by pointing to processes that occur early in life that could be potential targets of intervention and prevention efforts.
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Affiliation(s)
| | - Kate Nicholls
- School of Psychology, UNSW Sydney, Sydney, NSW, Australia
| | - Jasmine Fardouly
- School of Psychology, UNSW Sydney, Sydney, NSW, Australia
- Centre for Emotional Health, Macquarie University, Sydney, NSW, Australia
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Harland MAJ, Brown LJ, Bond MJ. A moderated-mediation model of disordered eating behavior using family functioning, alexithymia, and rational processing style. COGENT PSYCHOLOGY 2022. [DOI: 10.1080/23311908.2022.2095723] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022] Open
Affiliation(s)
- Matthew A. J. Harland
- College of Education, Psychology, and Social Work, Flinders University Adelaide, Adelaide, South Australia, Australia
| | - Lynsey J. Brown
- College of Medicine and Public Health, Flinders University Adelaide Australia, Adelaide, South Australia, Australia
| | - Malcolm J. Bond
- College of Medicine and Public Health, Flinders University Adelaide Australia, Adelaide, South Australia, Australia
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Capra ME, Stanyevic B, Giudice A, Monopoli D, Decarolis NM, Esposito S, Biasucci G. The Effects of COVID-19 Pandemic and Lockdown on Pediatric Nutritional and Metabolic Diseases: A Narrative Review. Nutrients 2022; 15:nu15010088. [PMID: 36615746 PMCID: PMC9823544 DOI: 10.3390/nu15010088] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2022] [Revised: 12/12/2022] [Accepted: 12/19/2022] [Indexed: 12/28/2022] Open
Abstract
SARS-CoV-2 was the first pathogen implied in a worldwide health emergency in the last decade. Containment measures have been adopted by various countries to try to stop infection spread. Children and adolescents have been less clinically involved by COVID-19, but the pandemic and consequent containment measures have had an important influence on the developmental ages. The COVID-19 pandemic and the subsequent lockdown periods have influenced the nutrition and lifestyles of children and adolescents, playing an epigenetic role in the development of nutrition and metabolic diseases in this delicate age group. The aim of our review is to investigate the effects of the COVID-19 pandemic on nutrition and metabolic diseases in the developmental ages. Moreover, we have analyzed the effect of different containment measures in children and adolescents. An increase in being overweight, obesity and type 2 diabetes mellitus has been detected. Concerning type 1 diabetes mellitus, although a validated mechanism possibly linking COVID-19 with new onset type 1 diabetes mellitus has not been yet demonstrated, barriers to the accessibility to healthcare services led to delayed diagnosis and more severe presentation of this disease. Further studies are needed to better investigate these relationships and to establish strategies to contain the nutritional and metabolic impact of new pandemics in the developmental ages.
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Affiliation(s)
- Maria Elena Capra
- Pediatrics and Neonatology Unit, Guglielmo da Saliceto Hospital, 29121 Piacenza, Italy
| | - Brigida Stanyevic
- Pediatric Clinic, Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy
| | - Antonella Giudice
- Pediatric Clinic, Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy
| | - Delia Monopoli
- Pediatric Clinic, Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy
| | - Nicola Mattia Decarolis
- Pediatric Clinic, Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy
| | - Susanna Esposito
- Pediatric Clinic, Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy
- Correspondence:
| | - Giacomo Biasucci
- Pediatrics and Neonatology Unit, Guglielmo da Saliceto Hospital, 29121 Piacenza, Italy
- Pediatric Clinic, Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy
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46
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Daprati E, Nico D. Vulnerability factors and neuropsychiatric disorders: What could be learned from individual variability in cognitive functions. Front Psychol 2022; 13:1019030. [PMID: 36619098 PMCID: PMC9815448 DOI: 10.3389/fpsyg.2022.1019030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2022] [Accepted: 12/07/2022] [Indexed: 12/24/2022] Open
Affiliation(s)
- Elena Daprati
- Dipartimento di Medicina dei Sistemi and CBMS, Università di Roma Tor Vergata, Rome, Italy,*Correspondence: Elena Daprati ✉
| | - Daniele Nico
- Dipartimento di Psicologia, Università di Roma La Sapienza, Rome, Italy
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Almenara CA. 40 years of research on eating disorders in domain-specific journals: Bibliometrics, network analysis, and topic modeling. PLoS One 2022; 17:e0278981. [PMID: 36520823 PMCID: PMC9754234 DOI: 10.1371/journal.pone.0278981] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Accepted: 11/27/2022] [Indexed: 12/23/2022] Open
Abstract
Previous studies have used a query-based approach to search and gather scientific literature. Instead, the current study focused on domain-specific journals in the field of eating disorders. A total of 8651 documents (since 1981 to 2020), from which 7899 had an abstract, were retrieved from: International Journal of Eating Disorders (n = 4185, 48.38%), Eating and Weight Disorders (n = 1540, 17.80%), European Eating Disorders Review (n = 1461, 16.88%), Eating Disorders (n = 1072, 12.39%), and Journal of Eating Disorders (n = 393, 4.54%). To analyze these data, diverse methodologies were employed: bibliometrics (to identify top cited documents), network analysis (to identify the most representative scholars and collaboration networks), and topic modeling (to retrieve major topics using text mining, natural language processing, and machine learning algorithms). The results showed that the most cited documents were related to instruments used for the screening and evaluation of eating disorders, followed by review articles related to the epidemiology, course and outcome of eating disorders. Network analysis identified well-known scholars in the field, as well as their collaboration networks. Finally, topic modeling identified 10 major topics whereas a time series analysis of these topics identified relevant historical shifts. This study discusses the results in terms of future opportunities in the field of eating disorders.
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Affiliation(s)
- Carlos A. Almenara
- School of Health Sciences, Universidad Peruana de Ciencias Aplicadas, Lima, Perú
- * E-mail:
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De Pasquale C, Morando M, Platania S, Sciacca F, Hichy Z, Di Nuovo S, Quattropani MC. The Roles of Anxiety and Self-Esteem in the Risk of Eating Disorders and Compulsive Buying Behavior. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:16245. [PMID: 36498319 PMCID: PMC9735669 DOI: 10.3390/ijerph192316245] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/22/2022] [Revised: 11/29/2022] [Accepted: 12/01/2022] [Indexed: 06/17/2023]
Abstract
In contemporary society, following the sudden changes that occur, different forms of addiction are becoming popular. Of note are the new addictions and concepts of poly-dependencies that involve common behaviors and trap people who suffering from them in a vicious circle. The main goal of this study is to investigate the possible mediating role that self-esteem had between trait anxiety and two specific new addictions: compulsive buying behavior and eating disorders. Furthermore, it was verified through a multigroup analysis that trait anxiety had a greater effect on eating disorders in a group of compulsive consumers. Three-hundred and fifty-two participants (67.9% women) were enrolled to participate in this study. The results showed that there was a direct effect of trait anxiety on eating disorders and on compulsive buying behavior; self-esteem mediated the effect of trait anxiety on eating disorders and compulsive buying behavior with specific differences; multi-group analysis showed differences in anxiety's effect on eating disorders between compulsive and non-compulsive consumers; the group of compulsive consumers revealed a significant and stronger effect of trait anxiety on eating disorders in all domains identified. Further research is recommended to better understand the predictors of these disorders and to contribute to a more effective preventive intervention.
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Affiliation(s)
- Concetta De Pasquale
- Section Philosophy and Social Sciences, Department of Educational Sciences, University of Catania, 95124 Catania, Italy
| | - Martina Morando
- Section Psychology, Department of Educational Sciences, University of Catania, 95124 Catania, Italy
| | - Silvia Platania
- Section Psychology, Department of Educational Sciences, University of Catania, 95124 Catania, Italy
| | - Federica Sciacca
- Section Psychology, Department of Educational Sciences, University of Catania, 95124 Catania, Italy
| | - Zira Hichy
- Section Psychology, Department of Educational Sciences, University of Catania, 95124 Catania, Italy
| | - Santo Di Nuovo
- Section Psychology, Department of Educational Sciences, University of Catania, 95124 Catania, Italy
| | - Maria Catena Quattropani
- Section Psychology, Department of Educational Sciences, University of Catania, 95124 Catania, Italy
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Marzola E, Martini M, Longo P, Toppino F, Bevione F, Delsedime N, Abbate-Daga G, Preti A. Psychometric properties of the Italian body shape questionnaire: an investigation of its reliability, factorial, concurrent, and criterion validity. Eat Weight Disord 2022; 27:3637-3648. [PMID: 36352341 PMCID: PMC9803762 DOI: 10.1007/s40519-022-01503-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/09/2022] [Accepted: 10/25/2022] [Indexed: 11/11/2022] Open
Abstract
PURPOSE This study was set up to investigate the reliability, factorial, concurrent, and criterion validity of the Italian version of the 34-item Body Shape Questionnaire (BSQ) and its shorter versions. METHODS The study included 231 patients diagnosed with an eating disorder and 58 putatively healthy people (comparison sample). The Italian BSQ-34 was administered to participants together with the Hamilton Depression Rating Scale and the Hamilton Anxiety Rating Scale. Information on body mass index, caloric intake at baseline, and the number of episodes of self-vomiting per week was also acquired. RESULTS Cronbach's alpha of BSQ-34 was 0.971 (95% confidence interval [CI] 0.965-0.976) in patients and 0.960 (0.944-0.974) in controls. Test-retest stability in patients (n = 69), measured with intraclass correlation coefficient, was 0.987 (0.983-0.991). Confirmatory factor analysis of the single-factor model yielded acceptable fit for all versions of the BSQ. On all BSQ versions, patients scored higher than controls with a large effect size when calculated as Cliff's delta. BMI and mean caloric intake at baseline had a stronger association with BSQ-34 than levels of anxiety and depression. The analysis with the receiver operating characteristics (ROC) curve showed that the BSQ-34 distinguished patients with an eating disorder from controls with good accuracy (Area Under the Curve = 86.5; 95% CI 82.2-90.7). CONCLUSION The Italian version of the BSQ possesses good psychometric properties, in both the long and the shortened versions, and it can be applied to measure body dissatisfaction for both clinical and research purposes. LEVEL OF EVIDENCE Level III, Evidence obtained from well-designed cohort or case-control analytic studies.
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Affiliation(s)
- Enrica Marzola
- Eating Disorders Unit, Department of Neuroscience, University of Turin, Via Cherasco 15, 10126, Turin, Italy
| | - Matteo Martini
- Eating Disorders Unit, Department of Neuroscience, University of Turin, Via Cherasco 15, 10126, Turin, Italy
| | - Paola Longo
- Eating Disorders Unit, Department of Neuroscience, University of Turin, Via Cherasco 15, 10126, Turin, Italy
| | - Federica Toppino
- Eating Disorders Unit, Department of Neuroscience, University of Turin, Via Cherasco 15, 10126, Turin, Italy
| | - Francesco Bevione
- Eating Disorders Unit, Department of Neuroscience, University of Turin, Via Cherasco 15, 10126, Turin, Italy
| | - Nadia Delsedime
- Eating Disorders Unit, Department of Neuroscience, University of Turin, Via Cherasco 15, 10126, Turin, Italy
| | - Giovanni Abbate-Daga
- Eating Disorders Unit, Department of Neuroscience, University of Turin, Via Cherasco 15, 10126, Turin, Italy
| | - Antonio Preti
- Eating Disorders Unit, Department of Neuroscience, University of Turin, Via Cherasco 15, 10126, Turin, Italy.
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50
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Şentürk E, Güler Şentürk B, Erus S, Geniş B, Coşar B. Dietary patterns and eating behaviors on the border between healthy and pathological orthorexia. Eat Weight Disord 2022; 27:3279-3288. [PMID: 35917092 DOI: 10.1007/s40519-022-01457-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/26/2022] [Accepted: 07/22/2022] [Indexed: 01/04/2023] Open
Abstract
PURPOSE The obsession with healthy eating associated with restrictive behaviors is called Orthorexia Nervosa (OrNe). Nevertheless, some studies suggest that orthorexia can also be a non-pathological interest in healthy eating which is called Healthy Orthorexia (HeOr). First, one of the main objectives of this study is to compare HeOr, OrNe and eating behaviors in different dietary patterns (vegan, vegetarian and omnivore). Second is to reveal the relationship between HeOr, OrNe and eating behaviors (cognitive restraint, uncontrolled eating, and emotional eating). Lastly, to determine the potential predictors of HeOr and OrNe. METHODS Participants (N = 426 with an omnivorous diet; N = 415 with a vegan diet, N = 324 with a vegetarian diet) completed a web-based descriptive survey, the Teruel Orthorexia Scale and the Three-Factor Eating Questionnaire-R 21. RESULTS HeOr and OrNe were more common in individuals following both vegan and vegetarian diets. Individuals following a vegan or a vegetarian diet had lower body mass index and higher body image satisfaction than individuals following an omnivorous diet. Cognitive restraint and following a vegan or a vegetarian diet were the two main predictors of both HeOr and OrNe. Cognitive restraint was positively associated with both HeOr and OrNe (more strongly correlated with OrNe), whereas uncontrolled eating and emotional eating behaviors were positively related to OrNe and negatively related to HeOr. CONCLUSION The present study contributes to a better understanding of the some similarities and differences between HeOr and OrNe. It also points to higher rates of orthorexia in individuals following a vegan or vegetarian diet and represents a further step towards developing prevention and intervention programs by identifying risk factors for OrNe. Level V Cross-sectional descriptive study.
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Affiliation(s)
- Erman Şentürk
- Department of Psychiatry, Üsküdar University NP Feneryolu Medical Center, Istanbul, Turkey.
| | - Begüm Güler Şentürk
- Department of Internal Medicine, School of Medicine, Koç University, Istanbul, Turkey
| | - Suat Erus
- Department of Thoracic Surgery, School of Medicine, Koç University, Istanbul, Turkey
| | - Bahadır Geniş
- Department of Psychiatry, School of Medicine, Kocaeli University, Kocaeli, Turkey
| | - Behcet Coşar
- Department of Psychiatry, School of Medicine, Gazi University, Ankara, Turkey
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