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Compte EJ, McGuire FH, Brown TA, Lavender JM, Murray SB, Capriotti MR, Flentje A, Lubensky ME, Lunn MR, Obedin-Maliver J, Nagata JM. Investigating the factor structure and measurement invariance of the eating disorder examination questionnaire (EDE-Q) among cisgender gay men and lesbian women from the United States. J Eat Disord 2023; 11:164. [PMID: 37736682 PMCID: PMC10515023 DOI: 10.1186/s40337-023-00880-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/16/2023] [Accepted: 08/30/2023] [Indexed: 09/23/2023] Open
Abstract
BACKGROUND Although the Eating Disorder Examination-Questionnaire (EDE-Q) is one of the most widely used self-report assessments of eating disorder symptoms, evidence indicates potential limitations with its original factor structure and associated psychometric properties in a variety of populations, including sexual minority populations. The aims of the current investigation were to explore several previously published EDE-Q factor structures and to examine internal consistency and measurement invariance of the best-fitting EDE-Q model in a large community sample of cisgender gay men and cisgender lesbian women. METHODS Data were drawn from 1624 adults (1060 cisgender gay men, 564 cisgender lesbian women) who participated in The PRIDE Study, a large-scale longitudinal cohort study of sexual and gender minorities from the United States. A series of confirmatory factor analyses (CFAs) were conducted to explore the fit of eight proposed EDE-Q models; internal consistency (Cronbach's alphas, Omega coefficients) and measurement invariance (multi-group CFA) were subsequently evaluated. RESULTS A brief seven-item, three-factor (dietary restraint, shape/weight overvaluation, body dissatisfaction) model of the EDE-Q from Grilo et al. (Obes Surg. 23:657-662, 2013), consistently evidenced the best fit across cisgender gay men and lesbian women. The internal consistencies of the three subscales were adequate in both groups, and measurement invariance across the groups was supported. CONCLUSIONS Taken together, these findings support the use of the seven-item, three-factor version of the EDE-Q for assessing eating disorder symptomatology in cisgender gay men and lesbian women. Future studies can confirm the current findings in focused examinations of the seven-item, three-factor EDE-Q in diverse sexual minority samples across race, ethnicity, socioeconomic status, and age ranges.
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Affiliation(s)
- Emilio J Compte
- Eating Behavior Research Center, School of Psychology, Universidad Adolfo Ibáñez, 2640 Diagonal Las Torres Avenue, Peñalolén, Santiago, Chile
- Research Department, Comenzar de Nuevo Treatment Center, Av. Humberto Lobo 1001, Del Valle, 66220, San Pedro Garza García, N.L., Mexico
| | - F Hunter McGuire
- The Brown School, Washington University in St. Louis, 1 Brookings Dr, St. Louis, MO, 63130, USA
| | - Tiffany A Brown
- Department of Psychological Sciences, Auburn University, 101 Cary Hall, Auburn, AL, 36849-5234, USA
| | - Jason M Lavender
- Military Cardiovascular Outcomes Research Program (MiCOR), Department of Medicine, Uniformed Services University of the Health Sciences, 4301 Jones Bridge Rd, Bethesda, MD, 20814, USA
- The Metis Foundation, 84 NE Interstate 410 Loop # 325, San Antonio, TX, 78216, USA
| | - Stuart B Murray
- Department of Psychiatry and Behavioral Sciences, University of Southern California, 1975 Zonal Ave., Los Angeles, CA, 90033, USA
| | - Matthew R Capriotti
- Department of Psychology, San José State University, 1 Washington Sq, San Jose, CA, 95192, USA
- The PRIDE Study/PRIDEnet, Stanford University School of Medicine, 291 Campus Drive Li Ka Shing Building, Stanford, CA, 94305-5101, USA
| | - Annesa Flentje
- The PRIDE Study/PRIDEnet, Stanford University School of Medicine, 291 Campus Drive Li Ka Shing Building, Stanford, CA, 94305-5101, USA
- Department of Community Health Systems, University of California, San Francisco, 675 18th St. UCSF Pritzker Psychiatry Building, San Francisco, CA, 94107, USA
- Alliance Health Project, Department of Psychiatry and Behavioral Sciences, University of California, San Francisco, 401 Parnassus Ave, San Francisco, CA, 94143, USA
| | - Micah E Lubensky
- The PRIDE Study/PRIDEnet, Stanford University School of Medicine, 291 Campus Drive Li Ka Shing Building, Stanford, CA, 94305-5101, USA
- Department of Community Health Systems, University of California, San Francisco, 675 18th St. UCSF Pritzker Psychiatry Building, San Francisco, CA, 94107, USA
| | - Mitchell R Lunn
- The PRIDE Study/PRIDEnet, Stanford University School of Medicine, 291 Campus Drive Li Ka Shing Building, Stanford, CA, 94305-5101, USA
- Division of Nephrology, Department of Medicine, Stanford University School of Medicine, 300 Pasteur Drive, Stanford, CA, 94304, USA
- Department of Epidemiology and Population Health, Stanford University School of Medicine, 300 Pasteur Drive, Stanford, CA, 94305, USA
| | - Juno Obedin-Maliver
- The PRIDE Study/PRIDEnet, Stanford University School of Medicine, 291 Campus Drive Li Ka Shing Building, Stanford, CA, 94305-5101, USA
- Department of Epidemiology and Population Health, Stanford University School of Medicine, 300 Pasteur Drive, Stanford, CA, 94305, USA
- Department of Obstetrics and Gynecology, Stanford University School of Medicine, 770 Welch Road, #201, Palo Alto, CA, 94304, USA
| | - Jason M Nagata
- Department of Pediatrics, University of California, San Francisco, 550 16th Street, 4th Floor, Box 0503, San Francisco, CA, 94143, USA.
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Swami V, Tran US, Stieger S, Aavik T, Ranjbar HA, Adebayo SO, Afhami R, Ahmed O, Aimé A, Akel M, Halbusi HA, Alexias G, Ali KF, Alp-Dal N, Alsalhani AB, Álvares-Solas S, Amaral ACS, Andrianto S, Aspden T, Argyrides M, Aruta JJBR, Atkin S, Ayandele O, Baceviciene M, Bahbouh R, Ballesio A, Barron D, Bellard A, Bender SS, Beydağ KD, Birovljević G, Blackburn MÈ, Borja-Alvarez T, Borowiec J, Bozogáňová M, Bratland-Sanda S, Browning MHEM, Brytek-Matera A, Burakova M, Çakır-Koçak Y, Camacho P, Camilleri VE, Cazzato V, Cerea S, Chaiwutikornwanich A, Chaleeraktrakoon T, Chambers T, Chen QW, Chen X, Chien CL, Chobthamkit P, Choompunuch B, Compte EJ, Corrigan J, Cosmas G, Cowden RG, Czepczor-Bernat K, Czub M, da Silva WR, Dadfar M, Dalley SE, Dany L, Datu JAD, Berbert de Carvalho PH, Coelho GLDH, De Jesus AOS, Debbabi SH, Dhakal S, Di Bernardo F, Dimitrova DD, Dion J, Dixson B, Donofrio SM, Drysch M, Du H, Dzhambov AM, El-Jor C, Enea V, Eskin M, Farbod F, Farrugia L, Fian L, Fisher ML, Folwarczny M, Frederick DA, Fuller-Tyszkiewicz M, Furnham A, García AA, Geller S, Ghisi M, Ghorbani A, Martinez MAG, Gradidge S, Graf S, Grano C, Gyene G, Hallit S, Hamdan M, Handelzalts JE, Hanel PHP, Hawks SR, Hekmati I, Helmy M, Hill T, Hina F, Holenweger G, Hřebíčková M, Ijabadeniyi OA, Imam A, İnce B, Irrazabal N, Jankauskiene R, Jiang DY, Jiménez-Borja M, Jiménez-Borja V, Johnson EM, Jovanović V, Jović M, Jović M, Junqueira ACP, Kahle LM, Kantanista A, Karakiraz A, Karkin AN, Kasten E, Khatib S, Khieowan N, Kimong PJ, Kiropoulos L, Knittel J, Kohli N, Koprivnik M, Kospakov A, Król-Zielińska M, Krug I, Kuan G, Kueh YC, Kujan O, Kukić M, Kumar S, Kumar V, Lamba N, Lauri MA, Laus MF, LeBlanc LA, Lee HJ, Lipowska M, Lipowski M, Lombardo C, Lukács A, Maïano C, Malik S, Manjary M, Baldó LM, Martinez-Banfi M, Massar K, Matera C, McAnirlin O, Mebarak MR, Mechri A, Meireles JFF, Mesko N, Mills J, Miyairi M, Modi R, Modrzejewska A, Modrzejewska J, Mulgrew KE, Myers TA, Namatame H, Nassani MZ, Nerini A, Neto F, Neto J, Neves AN, Ng SK, Nithiya D, O J, Obeid S, Oda-Montecinos C, Olapegba PO, Olonisakin TT, Omar SS, Örlygsdóttir B, Özsoy E, Otterbring T, Pahl S, Panasiti MS, Park Y, Patwary MM, Pethö T, Petrova N, Pietschnig J, Pourmahmoud S, Prabhu VG, Poštuvan V, Prokop P, Ramseyer Winter VL, Razmus M, Ru T, Rupar M, Sahlan RN, Hassan MS, Šalov A, Sapkota S, Sarfo JO, Sawamiya Y, Schaefer K, Schulte-Mecklenbeck M, Seekis V, Selvi K, Sharifi M, Shrivastava A, Siddique RF, Sigurdsson V, Silkane V, Šimunić A, Singh G, Slezáčková A, Sundgot-Borgen C, Ten Hoor G, Tevichapong P, Tipandjan A, Todd J, Togas C, Tonini F, Tovar-Castro JC, Trangsrud LKJ, Tripathi P, Tudorel O, Tylka TL, Uyzbayeva A, Vally Z, Vanags E, Vega LD, Vicente-Arruebarrena A, Vidal-Mollón J, Vilar R, Villegas H, Vintilă M, Wallner C, White MP, Whitebridge S, Windhager S, Wong KY, Yau EK, Yamamiya Y, Yeung VWL, Zanetti MC, Zawisza M, Zeeni N, Zvaríková M, Voracek M. Body appreciation around the world: Measurement invariance of the Body Appreciation Scale-2 (BAS-2) across 65 nations, 40 languages, gender identities, and age. Body Image 2023; 46:449-466. [PMID: 37582318 DOI: 10.1016/j.bodyim.2023.07.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/17/2023] [Revised: 07/27/2023] [Accepted: 07/31/2023] [Indexed: 08/17/2023]
Abstract
The Body Appreciation Scale-2 (BAS-2) is a widely used measure of a core facet of the positive body image construct. However, extant research concerning measurement invariance of the BAS-2 across a large number of nations remains limited. Here, we utilised the Body Image in Nature (BINS) dataset - with data collected between 2020 and 2022 - to assess measurement invariance of the BAS-2 across 65 nations, 40 languages, gender identities, and age groups. Multi-group confirmatory factor analysis indicated that full scalar invariance was upheld across all nations, languages, gender identities, and age groups, suggesting that the unidimensional BAS-2 model has widespread applicability. There were large differences across nations and languages in latent body appreciation, while differences across gender identities and age groups were negligible-to-small. Additionally, greater body appreciation was significantly associated with higher life satisfaction, being single (versus being married or in a committed relationship), and greater rurality (versus urbanicity). Across a subset of nations where nation-level data were available, greater body appreciation was also significantly associated with greater cultural distance from the United States and greater relative income inequality. These findings suggest that the BAS-2 likely captures a near-universal conceptualisation of the body appreciation construct, which should facilitate further cross-cultural research.
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Affiliation(s)
- Viren Swami
- School of Psychology and Sport Science, Anglia Ruskin University, Cambridge, United Kingdom; Centre for Psychological Medicine, Perdana University, Kuala Lumpur, Malaysia.
| | - Ulrich S Tran
- Department of Cognition, Emotion, and Methods in Psychology, Faculty of Psychology, University of Vienna, Vienna, Austria
| | - Stefan Stieger
- Department of Psychology and Psychodynamics, Karl Landsteiner University of Health Sciences, Krems an der Donau, Austria
| | - Toivo Aavik
- Institute of Psychology, University of Tartu, Tartu, Estonia
| | | | | | - Reza Afhami
- Department of Art Studies, Tarbiat Modares University, Tehran, Iran
| | - Oli Ahmed
- Department of Psychology, University of Chittagong, Chattogram, Bangladesh
| | - Annie Aimé
- Department of Psychoeducation and Psychology, Université du Québec en Outaouais, Saint-Jérôme, Canada
| | - Marwan Akel
- INSPECT-LB: National Institute of Public Health, Clinical Epidemiology, and Toxicology, Beirut, Lebanon; School of Pharmacy, Lebanese International University, Beirut, Lebanon
| | - Hussam Al Halbusi
- Department of Management, Ahmed Bin Mohammad Military College, Doha, Qatar
| | - George Alexias
- Faculty of Psychology, Panteion University of Social and Political Sciences, Athens, Greece
| | - Khawla F Ali
- Royal College of Surgeons Ireland-Bahrain, Adliya, Bahrain
| | - Nursel Alp-Dal
- Department of Midwifery, Faculty of Health Sciences, Munzur University, Tunceli, Turkiya
| | - Anas B Alsalhani
- Department of Oral Medicine and Diagnostic Sciences, Vision College of Dentistry and Nursing, Vision Colleges, Riyadh, Saudi Arabia
| | - Sara Álvares-Solas
- Facultad de Ciencias de la Vida, Universidad Regional Amazónica Ikiam, Muyuna, Ecuador
| | | | - Sonny Andrianto
- Department of Psychology, Universitas Islam Indonesia, Yogyakarta, Indonesia
| | - Trefor Aspden
- Department of Psychology, Aberystwyth University, Ceredigion, United Kingdom
| | - Marios Argyrides
- Department of Psychology, Neapolis University Pafos, Paphos, Cyprus
| | | | - Stephen Atkin
- Royal College of Surgeons Ireland-Bahrain, Adliya, Bahrain
| | - Olusola Ayandele
- Department of General Studies, The Polytechnic, Ibadan, Nigeria; Department of Psychology, University of Ibadan, Ibadan, Nigeria
| | - Migle Baceviciene
- Health Research and Innovation Science Centre, Faculty of Health Sciences, Klaipeda University, Klaipeda, Lithuania
| | - Radvan Bahbouh
- Department of Psychology, Faculty of Arts, Charles University, Prague, Czechia
| | - Andrea Ballesio
- Department of Psychology, Sapienza University of Rome, Rome, Italy
| | - David Barron
- School of Social Sciences, Heriot-Watt University Malaysia, Putrajaya, Malaysia
| | - Ashleigh Bellard
- School of Psychology, Faculty of Health, Liverpool John Moores University, Liverpool, United Kingdom
| | | | - Kerime Derya Beydağ
- Department of Nursing, Faculty of Health Sciences, Istanbul Gedik University, Istanbul, Turkiye
| | - Gorana Birovljević
- Department of Psychology, Faculty of Humanities and Social Sciences, University of Rijeka, Rijeka, Croatia
| | | | - Teresita Borja-Alvarez
- Colegio de Ciencias Sociales y Humanidades, Universidad San Francisco de Quito USFQ, Quito, Ecuador
| | - Joanna Borowiec
- Department of Physical Education and Lifelong Sports, Poznań University of Physical Education, Poznań, Poland
| | - Miroslava Bozogáňová
- Institute of Social Sciences of the Centre of Social and Psychological Sciences, Košice, Slovakia; Faculty of Humanities and Natural Sciences, Institute of Pedagogy, Andragogy, and Psychology, University of Prešov, Prešov, Slovakia
| | - Solfrid Bratland-Sanda
- Department of Sports, Physical Education and Outdoor Studies, University of South-Eastern Norway, Bø, Telemark, Norway
| | - Matthew H E M Browning
- Department of Parks, Recreation and Tourism Management, Clemson University, Clemson, United States of America
| | | | - Marina Burakova
- Laboratory of Social Psychology, Aix-Marseille University, Aix-en-Provence, France
| | - Yeliz Çakır-Koçak
- Department of Midwifery, Faculty of Health Sciences, Bartın University, Bartın, Turkiye
| | | | | | - Valentina Cazzato
- School of Psychology, Faculty of Health, Liverpool John Moores University, Liverpool, United Kingdom
| | - Silvia Cerea
- Department of General Psychology, University of Padova, Padova, Italy; Department of Biomedical Sciences, University of Padova, Padova, Italy
| | | | - Trawin Chaleeraktrakoon
- Department of Psychology, Faculty of Liberal Arts, Thammasat University, Pathumthani, Thailand
| | - Tim Chambers
- School of Psychology, Deakin University, Geelong, Australia
| | - Qing-Wei Chen
- Lab of Light and Physio-Psychological Health, National Center for International Research on Green Optoelectrics, South China Normal University, Guangzhou, China; Guangdong Provincial Key Laboratory of Optical Information Materials and Technology & Institute of Electronic Paper Displays, South China Academy of Advanced Optoelectronics, South China Normal University, Guangzhou, China
| | - Xin Chen
- Department of Psychology, Graduate School of Arts and Science, New York University, New York, United States of America
| | - Chin-Lung Chien
- Department of Psychology, Soochow University, Taipei, Taiwan
| | | | - Bovornpot Choompunuch
- Department of Educational Psychology and Guidance, Faculty of Education, Mahasarakham University, Maha Sarakham, Thailand
| | - Emilio J Compte
- School of Psychology, Universidad Adolfo Ibáñez, Penalolen, Chile; Comenzar de Nuevo Treatment Center, Monterrey, Mexico
| | - Jennifer Corrigan
- School of Applied Psychology, University College Cork, Cork, Ireland
| | - Getrude Cosmas
- Faculty of Psychology and Education, Universiti Malaysia Sabah, Kota Kinabalu, Malaysia
| | - Richard G Cowden
- Human Flourishing Program, Harvard University, Cambridge, United States of America
| | - Kamila Czepczor-Bernat
- Department of Pediatrics, Pediatric Obesity and Metabolic Bone Diseases, Faculty of Medical Sciences in Katowice, Medical University of Silesia, Katowice, Poland
| | - Marcin Czub
- Institute of Psychology, University of Wrocław, Wrocław, Poland
| | - Wanderson Roberto da Silva
- Graduate Program in Food, Nutrition, and Food Engineering, São Paulo State University, São Paulo, Brazil
| | - Mahboubeh Dadfar
- Department of Addiction, School of Behavioral Sciences and Mental Health (Tehran Institute of Psychiatry), Iran University of Medical Sciences, Tehran, Iran
| | - Simon E Dalley
- Department of Psychology, University of Groningen, Groningen, The Netherlands
| | - Lionel Dany
- Laboratory of Social Psychology, Aix-Marseille University, Aix-en-Provence, France
| | - Jesus Alfonso D Datu
- Teacher Education and Learning Leadership Academic Unit, Faculty of Education. The University of Hong Kong, Hong Kong, China
| | - Pedro Henrique Berbert de Carvalho
- Body Image and Eating Disorders Research Group, Federal University of Juiz de Fora, Juiz de Fora, Brazil; Institute of Psychiatry, University of São Paulo, São Paulo, Brazil
| | | | | | | | - Sandesh Dhakal
- Central Department of Psychology, Tribhuvan University, Kathmandu, Nepal
| | | | - Donka D Dimitrova
- Department of Health Management and Healthcare Economics, Faculty of Public Health, Medical University of Plovdiv, Plovdiv, Bulgaria
| | - Jacinthe Dion
- Department of Psychology, Université du Québec à Trois-Rivières, Trois-Rivières, Canada
| | - Barnaby Dixson
- School of Health, University of the Sunshine Coast, Moreton Bay, Australia
| | - Stacey M Donofrio
- Department of Psychology, University of Groningen, Groningen, The Netherlands
| | - Marius Drysch
- Department of Plastic and Hand Surgery, BG University Hospital Bergmannsheil Bochum, Ruhr University Bochum, Bochum, Germany
| | - Hongfei Du
- Institute of Advanced Studies in Humanities and Social Sciences, Beijing Normal University, Zhuhai, China
| | - Angel M Dzhambov
- Department of Hygiene, Faculty of Public Health, Medical University of Plovdiv, Plovdiv, Bulgaria
| | - Claire El-Jor
- Department of Natural Sciences, School of Arts and Sciences, Lebanese American University, Beirut, Lebanon
| | - Violeta Enea
- Department of Psychology, Alexandru Ioan Cuza University, Iași, Romania
| | - Mehmet Eskin
- Department of Psychology, Koc University, Istanbul, Turkiye
| | - Farinaz Farbod
- Department of Textile and Fashion Design, Alzahra University, Tehran, Iran
| | | | - Leonie Fian
- Department of Cognition, Emotion, and Methods in Psychology, Faculty of Psychology, University of Vienna, Vienna, Austria
| | | | - Michał Folwarczny
- Discipline of Marketing, J.E. Cairnes School of Business & Economics, University of Galway, Galway, Ireland
| | - David A Frederick
- Crean College of Health and Behavioral Sciences, Chapman University, Orange, United States of America
| | | | - Adrian Furnham
- Department of Leadership and Organizational Behaviour, Norwegian Business School, Oslo, Norway
| | | | - Shulamit Geller
- School of Behavioral Sciences, The Academic College of Tel Aviv-Yaffo, Tel Aviv-Yafo, Israel
| | - Marta Ghisi
- Department of General Psychology, University of Padova, Padova, Italy; Unità Operativa Complessa (UOC) Hospital Psychology, Padova University Hospital, Padova, Italy
| | - Alireza Ghorbani
- Department of Social Sciences, Payam Noor University, Tehran, Iran
| | | | - Sarah Gradidge
- School of Psychology and Sport Science, Anglia Ruskin University, Cambridge, United Kingdom
| | - Sylvie Graf
- Institute of Psychology, Czech Academy of Sciences, Prague, Czechia
| | - Caterina Grano
- Department of Psychology, Sapienza University of Rome, Rome, Italy
| | - Gyöngyvér Gyene
- Doctoral School of Psychology, Eötvös Loránd University, Budapest, Hungary
| | - Souheil Hallit
- School of Medicine and Medical Sciences, Holy Spirit University of Kaslik, Jounieh, Lebanon; Applied Science Research Center, Applied Science Private University, Amman 11931, Jordan
| | - Motasem Hamdan
- Faculty of Public Health, Al-Quds University, East Jerusalem, Palestine
| | - Jonathan E Handelzalts
- School of Behavioral Sciences, The Academic College of Tel Aviv-Yaffo, Tel Aviv-Yafo, Israel; Department of Psychiatry, University of Michigan, Ann Arbor, United States of America
| | - Paul H P Hanel
- Department of Psychology, University of Essex, Colchester, United Kingdom
| | - Steven R Hawks
- Department of Kinesiology and Health Science, Utah State University, Logan, UnitedStates of America
| | - Issa Hekmati
- Department of Psychology, Faculty of Human Science, University of Maragheh, Maragheh, Iran
| | - Mai Helmy
- Department of Psychology, College of Education, Sultan Qaboos University, Muscat, Oman; Department of Psychology, Faculty of Arts, Menoufia University, Shebin el Kom, Egypt
| | - Tetiana Hill
- Hertfordshire Business School, University of Hertfordshire, Hatfield, United Kingdom
| | - Farah Hina
- Department of Psychiatry, University of Cambridge, Cambridge, United Kingdom
| | | | | | | | - Asma Imam
- Faculty of Public Health, Al-Quds University, East Jerusalem, Palestine
| | - Başak İnce
- Centre for Research in Eating and Weight Disorders, Department of Psychological Medicine, Institute of Psychiatry, Psychology, and Neuroscience, King's College London, London, United Kingdom
| | - Natalia Irrazabal
- Faculty of Social Sciences, University of Palermo, Buenos Aires, Argentina
| | - Rasa Jankauskiene
- Health Research and Innovation Science Centre, Faculty of Health Sciences, Klaipeda University, Klaipeda, Lithuania
| | - Ding-Yu Jiang
- Department of Psychology, National Chung Cheng University, Chia Yi, Taiwan
| | - Micaela Jiménez-Borja
- Colegio de Ciencias Sociales y Humanidades, Universidad San Francisco de Quito USFQ, Quito, Ecuador
| | - Verónica Jiménez-Borja
- Colegio de Comunicación y Artes Contemporáneas, Universidad San Francisco de Quito USFQ, Quito, Ecuador
| | - Evan M Johnson
- Crean College of Health and Behavioral Sciences, Chapman University, Orange, United States of America
| | - Veljko Jovanović
- Department of Psychology, University of Novi Sad, Novi Sad, Serbia
| | - Marija Jović
- Faculty of Organizational Sciences, University of Belgrade, Belgrade, Serbia
| | - Marko Jović
- Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Alessandra Costa Pereira Junqueira
- Department of Psychology, University of São Paulo, Ribeirão Preto, Brazil; Department of Nutrition, University of Ribeirão Preto, Ribeirão Preto, Brazil
| | - Lisa-Marie Kahle
- Faculty of Life Sciences, Medical School Hamburg, Hamburg, Germany
| | - Adam Kantanista
- Department of Physical Education and Lifelong Sports, Poznań University of Physical Education, Poznań, Poland
| | - Ahmet Karakiraz
- Sakarya Business School, Sakarya University, Sakarya, Turkiye
| | | | - Erich Kasten
- Faculty of Life Sciences, Medical School Hamburg, Hamburg, Germany
| | - Salam Khatib
- Faculty of Health Professions, Al-Quds University, East Jerusalem, Palestine
| | - Nuannut Khieowan
- Asian Studies Department, Faculty of International Studies, Prince of Songkla University Phuket Campus, Phuket, Thailand
| | | | - Litza Kiropoulos
- School of Psychological Sciences, University of Melbourne, Melbourne, Australia
| | - Joshua Knittel
- Department of Consumer Behavior, University of Bern, Bern, Switzerland
| | - Neena Kohli
- Department of Psychology, University of Allahabad, Prayagraj, India
| | - Mirjam Koprivnik
- Institute of Anton Martin Slomsek, Primary School Montessori, Maribor, Slovenia
| | - Aituar Kospakov
- Department of Sociology and Social Work, Al-Farabi Kazakh National University, Almaty, Kazakhstan; Department of General Education Disciplines, Astana IT University, Astana, Kazakhstan
| | - Magdalena Król-Zielińska
- Department of Physical Education and Lifelong Sports, Poznań University of Physical Education, Poznań, Poland
| | - Isabel Krug
- School of Psychological Sciences, University of Melbourne, Melbourne, Australia
| | - Garry Kuan
- Exercise and Sport Sciences, School of Health Sciences, Universiti Sains Malaysia, Kubang Kerian, Malaysia
| | - Yee Cheng Kueh
- Biostatics and Research Methods Unit, School of Medical Sciences, Universiti Sains Malaysia, Kubang Kerian, Malaysia
| | - Omar Kujan
- Oral Diagnostics and Surgical Sciences, UWA Dental School, The University of Western Australia, Nedlands, Australia
| | - Miljana Kukić
- Department of Psychology, Faculty of Humanities and Social Sciences, University of Rijeka, Rijeka, Croatia
| | - Sanjay Kumar
- Department of Psychology, D.A.V. College, Muzaffarnagar, India
| | - Vipul Kumar
- Department of Psychology, Kashi Naresh Government Post-Graduate College, Gyanpur, India
| | - Nishtha Lamba
- Department of Psychology, Middlesex University Dubai, Dubai, United Arab Emirates
| | | | - Maria Fernanda Laus
- Department of Psychology, University of São Paulo, Ribeirão Preto, Brazil; Department of Nutrition, University of Ribeirão Preto, Ribeirão Preto, Brazil
| | | | - Hyejoo J Lee
- Department of Counselling Psychology and Social Welfare, Handong Global University, Pohang, South Korea
| | | | - Mariusz Lipowski
- Faculty of Social and Humanities, University WSB Merito, Gdansk, Poland
| | | | - Andrea Lukács
- Faculty of Health Care, University of Miskolc, Miskolc, Hungary
| | - Christophe Maïano
- Department of Psychoeducation and Psychology, Université du Québec en Outaouais, Saint-Jérôme, Canada; Cyberpsychology Laboratory, Department of Psychoeducation and Psychology, Université du Québec en Outaouais (UQO), Saint-Jérôme, Canada
| | - Sadia Malik
- Department of Psychology, University of Sargodha, Sargodha, Pakistan
| | - Mandar Manjary
- Department of Psychology, D.A.V. College, Muzaffarnagar, India; M.M.D. Public School, Brahmpuri, Muzaffarnagar, India
| | - Lidia Márquez Baldó
- Department of Research Methods and Diagnosis in Education, University of València, València, Spain
| | - Martha Martinez-Banfi
- Faculty of Legal and Social Sciences, Simón Bolívar University, Barranquilla, Colombia; Life Science Research Centre, Simón Bolívar University, Barranquilla, Colombia
| | - Karlijn Massar
- Department of Work and Social Psychology, Maastricht University, Maastricht, the Netherlands
| | - Camila Matera
- Department of Education, Languages, Intercultures, Literatures, and Psychology, University of Florence, Florence, Italy
| | - Olivia McAnirlin
- Department of Parks, Recreation and Tourism Management, Clemson University, Clemson, United States of America
| | | | - Anwar Mechri
- Faculty of Medicine of Monastir, Eya Medical Centre, Monastir, Tunisia
| | | | - Norbert Mesko
- Institute of Psychology, University of Pécs, Pécs, Hungary
| | | | - Maya Miyairi
- Department of Health Sciences, DePaul University, Chicago, United States of America
| | - Ritu Modi
- Department of Psychology, University of Allahabad, Prayagraj, India
| | - Adriana Modrzejewska
- Department of Psychology, School of Health Sciences in Katowice, Medical University of Silesia, Katowice, Poland
| | | | - Kate E Mulgrew
- School of Health, University of the Sunshine Coast, Moreton Bay, Australia
| | - Taryn A Myers
- Department of Psychology, Virginia Wesleyan University, Virginia Beach, United States of America
| | - Hikari Namatame
- Faculty of Human Sciences, University of Tsukuba, Tsukuba, Japan
| | - Mohammad Zakaria Nassani
- Department of Restorative and Prosthetic Dental Sciences, College of Dentistry, Dar Al Uloom University, Riyadh, Saudi Arabia
| | - Amanda Nerini
- Department of Education, Languages, Intercultures, Literatures, and Psychology, University of Florence, Florence, Italy
| | - Félix Neto
- Department of Psychology, University of Porto, Porto, Portugal
| | - Joana Neto
- Research Center in Business Sciences and Tourism of Consuelo Vieira da Costa Foundation (CICET-FCVC), Porto, Portugal
| | - Angela Noguiera Neves
- Division of Research, Physical Education College of the Brazilian Army, Rio de Janeiro, Brazil
| | - Siu-Kuen Ng
- Physical Education Unit, Chinese University of Hong Kong, Hong Kong, China
| | - Devi Nithiya
- Department of Physiology, Mahatma Gandhi Medical College and Research Institute, Puducherry, India
| | - Jiaqing O
- Department of Psychology, Aberystwyth University, Ceredigion, United Kingdom
| | - Sahar Obeid
- Social and Education Sciences Department, School of Arts and Sciences, Lebanese American University, Jbeil, Lebanon
| | | | | | | | - Salma Samir Omar
- Department of Dermatology, Venereology, and Andrology, Alexandria University, Alexandria, Egypt
| | | | - Emrah Özsoy
- Sakarya Business School, Sakarya University, Sakarya, Turkiye
| | | | - Sabine Pahl
- Department of Cognition, Emotion, and Methods in Psychology, Faculty of Psychology, University of Vienna, Vienna, Austria
| | - Maria Serena Panasiti
- Santa Lucia Foundation, Scientific Institute for Research and Healthcare, Rome, Italy
| | - Yonguk Park
- Department of Psychology, Yonsei University, Seoul, South Korea
| | - Muhammad Mainuddin Patwary
- Environment and Sustainability Research Initiative, Khulna, Bangladesh; Environmental Science Discipline, Life Science School, Khulna University, Khulna, Bangladesh
| | - Tatiana Pethö
- Department of Managerial Psychology, The University of Presov, Presov, Slovakia
| | - Nadezhda Petrova
- Department of Human Anatomy, Histology and Embryology, Faculty of Medicine, Medical University of Plovdiv, Plovdiv, Bulgaria
| | - Jakob Pietschnig
- Department of Developmental and Educational Psychology, Faculty of Psychology, University of Vienna, Vienna, Austria
| | | | | | - Vita Poštuvan
- Slovene Centre for Suicide Research, Andrej Marusic Institute, University of Primorska, Koper, Slovenia; Department of Psychology FAMNIT, University of Primorska, Koper, Slovenia
| | - Pavol Prokop
- Department of Environmental Ecology and Landscape Management, Faculty of Natural Sciences, Comenius University in Bratislava, Bratislava, Slovakia; Institute of Zoology, Slovak Academy of Sciences, Bratislava, Slovakia
| | | | - Magdalena Razmus
- Institute of Psychology, Marie Curie-Skłodowska University, Lublin, Poland
| | - Taotao Ru
- Lab of Light and Physio-Psychological Health, National Center for International Research on Green Optoelectrics, South China Normal University, Guangzhou, China; Guangdong Provincial Key Laboratory of Optical Information Materials and Technology & Institute of Electronic Paper Displays, South China Academy of Advanced Optoelectronics, South China Normal University, Guangzhou, China
| | - Mirjana Rupar
- Institute of Psychology, Czech Academy of Sciences, Prague, Czechia; Institute of Psychology, Jagiellonian University, Kraków, Poland
| | - Reza N Sahlan
- Department of Counseling, School, and Educational Psychology, Graduate School of Education, University at Buffalo-SUNY, Buffalo, United States of America
| | | | - Anđela Šalov
- Department of Psychology, University of Zadar, Zadar, Croatia
| | - Saphal Sapkota
- KOSHISH-National Mental Health Self-Help Organization, Kusunti, Lalitpur, Nepal
| | - Jacob Owusu Sarfo
- Department of Health, Physical Education and Recreation, University of Cape Coast, Cape Coast, Ghana
| | - Yoko Sawamiya
- Faculty of Human Sciences, University of Tsukuba, Tsukuba, Japan
| | - Katrin Schaefer
- Department of Evolutionary Anthropology, University of Vienna, Vienna, Austria; Human Evolution and Archaeological Sciences, University of Vienna, Vienna, Austria
| | - Michael Schulte-Mecklenbeck
- Department of Consumer Behavior, University of Bern, Bern, Switzerland; Max Planck Institute for Human Development, Berlin, Germany
| | - Veya Seekis
- School of Applied Psychology, Griffith University, Gold Coast, Australia
| | - Kerim Selvi
- Department of Psychology, Eskişehir Osmangazi University, Eskişehir, Turkiye
| | - Mehdi Sharifi
- Department of Psychology, Islamic Azad University, Bandar Gaz, Iran
| | - Anita Shrivastava
- Department of Psychology, Middlesex University Dubai, Dubai, United Arab Emirates
| | | | - Valdimar Sigurdsson
- Department of Business Administration, Reykjavik University, Reykjavik, Iceland
| | - Vineta Silkane
- Faculty of Social Sciences, Vidzeme University of Applied Sciences, Valmiera, Latvia
| | - Ana Šimunić
- Department of Psychology, University of Zadar, Zadar, Croatia
| | - Govind Singh
- Department of Psychology, University of Allahabad, Prayagraj, India
| | - Alena Slezáčková
- Department of Medical Psychology and Psychosomatics, Faculty of Medicine, Masaryk University, Brno, Czechia
| | | | - Gill Ten Hoor
- Department of Work and Social Psychology, Maastricht University, Maastricht, the Netherlands
| | - Passagorn Tevichapong
- Department of Psychology, Faculty of Humanities, Chiang Mai University, Chiang Mai, Thailand
| | - Arun Tipandjan
- International Centre for Psychological Counselling and Social Research, Puducherry, India
| | - Jennifer Todd
- School of Psychology and Sport Science, Anglia Ruskin University, Cambridge, United Kingdom; Centre for Psychological Medicine, Perdana University, Kuala Lumpur, Malaysia
| | - Constantinos Togas
- Faculty of Psychology, Panteion University of Social and Political Sciences, Athens, Greece
| | - Fernando Tonini
- Faculty of Social Sciences, University of Palermo, Buenos Aires, Argentina
| | | | - Lise Katrine Jepsen Trangsrud
- Department of Sports, Physical Education and Outdoor Studies, University of South-Eastern Norway, Bø, Telemark, Norway
| | - Pankaj Tripathi
- Department of Psychology, University of Allahabad, Prayagraj, India
| | - Otilia Tudorel
- Department of Psychology, West University of Timişoara, Timişoara, Romania
| | - Tracy L Tylka
- Department of Psychology, The Ohio State University, Columbus, United States of America
| | - Anar Uyzbayeva
- Department of General Education Disciplines, Astana IT University, Astana, Kazakhstan
| | - Zahir Vally
- Department of Clinical Psychology, United Arab Emirates University, Al Ain, United Arab Emirates
| | - Edmunds Vanags
- Faculty of Education, Psychology, and Art, University of Latvia, Rīga, Latvia
| | - Luis Diego Vega
- Vice-rectory for Teaching, Research, and Extension, Universida Latina de Costa Rica, San José, Costa Rica
| | | | - Jose Vidal-Mollón
- Department of Research Methods and Diagnosis in Education, University of València, València, Spain
| | - Roosevelt Vilar
- Department of Psychology, Massey University, Auckland, New Zealand
| | - Hyxia Villegas
- Vice-rectory for Teaching, Research, and Extension, Universida Latina de Costa Rica, San José, Costa Rica
| | - Mona Vintilă
- Department of Psychology, West University of Timişoara, Timişoara, Romania
| | - Christoph Wallner
- Department of Plastic and Hand Surgery, BG University Hospital Bergmannsheil Bochum, Ruhr University Bochum, Bochum, Germany
| | - Mathew P White
- Department of Cognition, Emotion, and Methods in Psychology, Faculty of Psychology, University of Vienna, Vienna, Austria
| | | | - Sonja Windhager
- Department of Evolutionary Anthropology, University of Vienna, Vienna, Austria; Human Evolution and Archaeological Sciences, University of Vienna, Vienna, Austria
| | - Kah Yan Wong
- School of Psychology, University of Nottingham Malaysia, Semenyih, Malaysia
| | - Eric Kenson Yau
- Department of Psychology, Lingnan University, Hong Kong, China
| | - Yuko Yamamiya
- Department of Undergraduate Studies, Temple University, Japan Campus, Tokyo, Japan
| | - Victoria Wai Lan Yeung
- Department of Psychology, Lingnan University, Hong Kong, China; Wofoo Joseph Lee Consulting and Counselling Psychology Research Centre, Lingnan University, Hong Kong, China
| | | | - Magdalena Zawisza
- School of Psychology and Sport Science, Anglia Ruskin University, Cambridge, United Kingdom
| | - Nadine Zeeni
- Department of Natural Sciences, School of Arts and Sciences, Lebanese American University, Beirut, Lebanon
| | - Martina Zvaríková
- Department of Environmental Ecology and Landscape Management, Faculty of Natural Sciences, Comenius University in Bratislava, Bratislava, Slovakia
| | - Martin Voracek
- Department of Cognition, Emotion, and Methods in Psychology, Faculty of Psychology, University of Vienna, Vienna, Austria
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Nagata JM, Compte EJ, McGuire FH, Brown TA, Lavender JM, Murray SB, Capriotti MR, Flentje A, Lubensky ME, Lunn MR, Obedin-Maliver J. Investigating the factor structure and measurement invariance of the Eating Disorder Examination-Questionnaire (EDE-Q) in a community sample of gender minority adults from the United States. Int J Eat Disord 2023; 56:1570-1580. [PMID: 37163420 PMCID: PMC10524485 DOI: 10.1002/eat.23978] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/19/2022] [Revised: 04/20/2023] [Accepted: 04/20/2023] [Indexed: 05/12/2023]
Abstract
OBJECTIVE The Eating Disorder Examination-Questionnaire (EDE-Q) is one of the most widely used self-report assessments of eating disorder symptoms. However, evidence indicates potential problems with its original factor structure and associated psychometric properties in a variety of populations, including gender minority populations. The aim of the current investigation was to explore several previously published EDE-Q factor structures and to examine internal consistency and measurement invariance of the best-fitting EDE-Q model in a large community sample of gender minority adults. METHODS Data were drawn from 1567 adults (337 transgender men, 180 transgender women, and 1050 gender-expansive individuals) who participated in The PRIDE Study, a large-scale longitudinal cohort study of sexual and gender minorities from the United States. A series of confirmatory factor analyses (CFAs) were conducted to explore the fit of eight proposed EDE-Q models; internal consistency (Cronbach's alphas, Omega coefficients) and measurement invariance (multi-group CFA) were subsequently evaluated. RESULTS A brief seven-item, three-factor (dietary restraint, shape/weight overvaluation, body dissatisfaction) model of the EDE-Q consistently evidenced the best fit across gender minority groups (transgender men, transgender women, gender-expansive individuals). The internal consistencies of the three subscales were adequate in all groups, and measurement invariance across the groups was supported. DISCUSSION Taken together, these findings support the use of the seven-item, three-factor version of the EDE-Q for assessing eating disorder symptomatology in gender minority populations. Future studies can confirm the current findings in focused examinations of the seven-item, three-factor EDE-Q in diverse gender minority samples across race, ethnicity, socioeconomic status, and age ranges. PUBLIC SIGNIFICANCE STATEMENT Although transgender individuals have greater risk of developing an eating disorder, the factor structure of the Eating Disorder Examination-Questionnaire, one of the most widely used eating disorder assessment measures, has not been explored in transgender adults. We found that a seven-item model including three factors of dietary restraint, shape and weight overvaluation, and body dissatisfaction had the best fit among transgender and nonbinary adults.
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Affiliation(s)
- Jason M. Nagata
- Department of Pediatrics, University of California, San Francisco, San Francisco, CA
| | - Emilio J. Compte
- Eating Behavior Research Center, School of Psychology, Universidad Adolfo Ibáñez, Santiago, Chile
- Research Department, Comenzar de Nuevo Treatment Center, Monterrey, México
| | - F. Hunter McGuire
- The Brown School, Washington University in St. Louis, St. Louis, MO, USA
| | - Tiffany A. Brown
- Department of Psychological Sciences, Auburn University, Auburn, AL, USA
| | - Jason M. Lavender
- Military Cardiovascular Outcomes Research Program (MiCOR), Department of Medicine, Uniformed Services University of the Health Sciences, Bethesda, MD, USA
- The Metis Foundation, San Antonio, TX, USA
| | - Stuart B. Murray
- Department of Psychiatry and Behavioral Sciences, University of Southern California, Los Angeles, CA
| | - Matthew R. Capriotti
- Department of Psychology, San José State University, San Jose, CA
- The PRIDE Study/PRIDEnet, Stanford University School of Medicine, Stanford, CA
| | - Annesa Flentje
- The PRIDE Study/PRIDEnet, Stanford University School of Medicine, Stanford, CA
- Department of Community Health Systems, University of California, San Francisco, San Francisco, CA
- Alliance Health Project, Department of Psychiatry and Behavioral Sciences, University of California, San Francisco, San Francisco, CA
| | - Micah E. Lubensky
- The PRIDE Study/PRIDEnet, Stanford University School of Medicine, Stanford, CA
- Department of Community Health Systems, University of California, San Francisco, San Francisco, CA
| | - Mitchell R. Lunn
- The PRIDE Study/PRIDEnet, Stanford University School of Medicine, Stanford, CA
- Division of Nephrology, Department of Medicine, Stanford University School of Medicine, Stanford, CA
- Department of Epidemiology and Population Health, Stanford University School of Medicine, Stanford, CA
| | - Juno Obedin-Maliver
- The PRIDE Study/PRIDEnet, Stanford University School of Medicine, Stanford, CA
- Department of Epidemiology and Population Health, Stanford University School of Medicine, Stanford, CA
- Department of Obstetrics and Gynecology, Stanford University School of Medicine, Stanford, CA
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Doney FM, Lee J, Sarkisyan A, Compte EJ, Nagata JM, Pederson ER, Murray SB. Eating disorder risk among college sorority and fraternity members within the United States. Eat Disord 2023:1-10. [PMID: 36994720 DOI: 10.1080/10640266.2023.2188005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/31/2023]
Abstract
Eating disorder (ED) risk is elevated among college populations in the United States. However, current research assessing the relative risk of ED symptomatology within Greek life has been mixed. We aimed to assess whether Greek Life Affiliation (GA) was associated with a greater risk for ED among college students in the United States as measured on the SCOFF questionnaire. Data were extracted from the Healthy Minds Study, which surveyed 44,785 American college students across 79 schools. The survey asked about GA, Greek life housing, and included the SCOFF questionnaire. This study utilized multiple logistic regressions and chi-square analyses (n = 44785) to analyze the data. GA failed to predict ED-risk in both women (aOR = 0.98 [95% CI = 0.90, 1.06]) and men (aOR = 1.07 [95% CI = 0.92, 1.24]). Similarly, among female [aOR = 1.00 [95% CI = 0.46, 2.12]) and male participants (aOR = 1.06 [95% CI = 0.59, 1.98]), sorority/fraternity housing also failed to predict ED-risk. Greek Life Affiliation is not associated with greater ED-risk among US college students.
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Affiliation(s)
- Faith M Doney
- Department of Psychiatry & Behavioral Sciences, Keck School of Medicine of USC, University of Southern California, Los Angeles, California, USA
- Translational Research in Eating Disorders Program, Keck School of Medicine of USC, University of Southern California, Los Angeles, California, USA
| | - Jonathan Lee
- Department of Psychiatry & Behavioral Sciences, Keck School of Medicine of USC, University of Southern California, Los Angeles, California, USA
- Translational Research in Eating Disorders Program, Keck School of Medicine of USC, University of Southern California, Los Angeles, California, USA
| | - Ani Sarkisyan
- Department of Psychiatry & Behavioral Sciences, Keck School of Medicine of USC, University of Southern California, Los Angeles, California, USA
- Translational Research in Eating Disorders Program, Keck School of Medicine of USC, University of Southern California, Los Angeles, California, USA
| | - Emilio J Compte
- Eating Behavior Research Center, School of Psychology, Universidad Adolfo Ibáñez, Santiago, Chile
- Research Department, Comenzar de Nuevo Treatment Center, Monterrey, Mexico
| | - Jason M Nagata
- Department of Pediatrics, University of California, San Francisco, California, USA
| | - Eric R Pederson
- Department of Psychiatry & Behavioral Sciences, Keck School of Medicine of USC, University of Southern California, Los Angeles, California, USA
| | - Stuart B Murray
- Department of Psychiatry & Behavioral Sciences, Keck School of Medicine of USC, University of Southern California, Los Angeles, California, USA
- Translational Research in Eating Disorders Program, Keck School of Medicine of USC, University of Southern California, Los Angeles, California, USA
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He J, Cui T, Barnhart WR, Cui S, Xu Y, Compte EJ, Murray SB, Nagata JM. Validation of the muscularity-oriented eating test in adult women in China. Int J Eat Disord 2023. [PMID: 36869628 DOI: 10.1002/eat.23927] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/30/2022] [Revised: 02/20/2023] [Accepted: 02/20/2023] [Indexed: 03/05/2023]
Abstract
OBJECTIVE Research on muscularity-oriented disordered eating has grown in recent years. However, the bulk of this research has focused on men and Western populations. Limited research is available in non-Western populations of women (e.g., China) which is likely due to the lack of valid instruments in these populations. Thus, the current study aimed to describe the validity and reliability of the Muscularity-Oriented Eating Test (MOET) in Chinese women. METHOD Two online surveys (survey one: n = 599, Mage = 29.49, SD = 7.36; survey two: n = 201, Mage = 28.42, SD = 7.76) were conducted to explore the psychometric properties of the MOET in Chinese women. In survey one, the factor structure of the MOET was examined via exploratory and confirmatory factor analyses (EFA and CFA). Internal consistency reliability and convergent and incremental validity of the MOET were also assessed. In survey two, test-retest reliability across a 2-week interval was examined. RESULTS EFA and CFA provided support for the unidimensional factor structure of the MOET in Chinese adult women. The MOET presented good internal consistency and test-retest reliability and convergent validity via large, positive associations with theoretically related constructs (e.g., thinness-oriented disordered eating, drive for muscularity, and psychosocial impairment). Finally, muscularity-oriented disordered eating described unique variance in psychosocial impairment, providing support for the incremental validity of the MOET. DISCUSSION The sound psychometric structure of the MOET was supported in Chinese women. Continued research is needed to describe muscularity-oriented disordered eating in Chinese women to contribute to this significant gap in the literature. PUBLIC SIGNIFICANCE The Muscularity-Oriented Eating Test (MOET) is a measure specifically developed for assessing muscularity-oriented disordered eating. This study examined the validity and reliability of the MOET in Chinese women. The results showed that the MOET had sound validity and reliability in Chinese women. Thus, the MOET is a valuable tool for advancing the understanding of the muscularity-oriented disordered eating of women from the Chinese context.
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Affiliation(s)
- Jinbo He
- School of Humanities and Social Science, The Chinese University of Hong Kong, Shenzhen, China
| | - Tianxiang Cui
- Department of Psychology, University of Macau, Taipa, Macau, China
| | - Wesley R Barnhart
- Department of Psychology, Bowling Green State University, Bowling Green, Ohio, USA
| | - Shuqi Cui
- School of Humanities and Social Science, The Chinese University of Hong Kong, Shenzhen, China
| | - Yinuo Xu
- School of Humanities and Social Science, The Chinese University of Hong Kong, Shenzhen, China
| | - Emilio J Compte
- Eating Behavior Research Center, School of Psychology, Universidad Adolfo Ibáñez, Santiago, Chile.,Research Department, Comenzar de Nuevo Treatment Center, Monterrey, Mexico
| | - Stuart B Murray
- Department of Psychiatry and Behavioral Sciences, University of Southern California, Los Angeles, California, USA
| | - Jason M Nagata
- Division of Adolescent & Young Adult Medicine, Department of Pediatrics, University of California, San Francisco, San Francisco, California, USA
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Trujillo-ChiVacuan EM, Compte EJ. Foreword to the special issue on eating disorders in Hispanic and Latino countries. Int J Eat Disord 2023; 56:676. [PMID: 36856093 DOI: 10.1002/eat.23925] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Accepted: 02/16/2023] [Indexed: 03/02/2023]
Affiliation(s)
- Eva Maria Trujillo-ChiVacuan
- Research Department, Comenzar de Nuevo, Garza Garcia, Nuevo Leon, Mexico
- Escuela de Medicina y Ciencias de la Salud, Monterrey, Tecnologico de Monterrey, Monterrey, Nuevo Leon, Mexico
| | - Emilio J Compte
- Escuela de Medicina y Ciencias de la Salud, Monterrey, Tecnologico de Monterrey, Monterrey, Nuevo Leon, Mexico
- School of Psychology, Universidad Adolfo Ibanez, Santiago, Chile
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Compte EJ, Cruzat-Mandich C, Pérez Ríos L, Vásquez S, Gómez N, Trujillo-ChiVacuan E. Factor structure and psychometric properties of a multicultural Spanish-language version of the Eating Disorder-15 in a nonclinical sample of Chilean women. Int J Eat Disord 2022; 56:727-735. [PMID: 36416591 DOI: 10.1002/eat.23860] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/05/2022] [Revised: 10/26/2022] [Accepted: 11/12/2022] [Indexed: 11/24/2022]
Abstract
OBJECTIVE The Eating Disorder-15 (ED-15) is a brief measure developed for the routine assessment of eating disorder (EDs), despite its use in research settings having increased over the last few years. To assess the psychometric properties of the ED-15 in a nonclinical sample of Chilean women. METHOD A multicultural Spanish-language version was developed through combined translation techniques. University female students (N = 380) (Mage 22.32, SD = 2.48) were recruited through social media. After providing their informed consent, participants completed a battery of questionnaires online. RESULTS A bi-factor model replicating the bi-factor structure and providing support for the general factor showed the best fit to the data. Moderate-to-strong correlations with measures of EDs, physical comparison, body appreciation, social physique anxiety, and depressive symptoms are presented as evidence of concurrent and convergent validity. Items analyses revealed strong correlations between manifest variables, their correspondent latent variable and the general factor (rs = .60 to .89, ps < .001). Additionally, current findings provide support for the internal consistency of the scale (Cronbach's alpha and Omega values were ≥ .80) and test-retest reliability (ICCs = .84 to .89, ps < .001). DISCUSSION Like previous findings, the current study provides validity to the original bi-factor structure of the ED-15 and additional validity to a general factor. The availability of this multicultural Spanish-language version would provide session-by-session assessment, providing crucial information throughout treatment. Also, the availability of the current measure would contribute to further research efforts in a yet understudied population such as Hispanic women. PUBLIC SIGNIFICANCE The Eating Disorder-15 (ED-15) is a promising measure meant to assess session-by-session change for clinical and research purposes. The availability of a Multicultural Spanish language version of the ED-15 allows for routine clinical assessment and represents a contribution for research efforts in a yet understudied populations such as Hispanic women.
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Affiliation(s)
- Emilio J Compte
- Eating Behavior Research Center, School of Psychology
- , Universidad Adolfo Ibáñez, Santiago, Chile.,Research Department, Comenzar de Nuevo Treatment Center, Monterrey, Mexico
| | - Claudia Cruzat-Mandich
- Eating Behavior Research Center, School of Psychology
- , Universidad Adolfo Ibáñez, Santiago, Chile
| | - Leonardo Pérez Ríos
- Eating Behavior Research Center, School of Psychology
- , Universidad Adolfo Ibáñez, Santiago, Chile
| | - Sofía Vásquez
- Eating Behavior Research Center, School of Psychology
- , Universidad Adolfo Ibáñez, Santiago, Chile
| | - Nathalie Gómez
- Research Department, Comenzar de Nuevo Treatment Center, Monterrey, Mexico
| | - Eva Trujillo-ChiVacuan
- Research Department, Comenzar de Nuevo Treatment Center, Monterrey, Mexico.,Tecnológico de Monterrey, Escuela de Medicina y Ciencias de la Salud, Monterrey, Mexico
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8
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Almeida M, Hudson TA, Campos PF, Gomes VMGM, Compte EJ, de Carvalho PHB. Evaluating muscle dysmorphia symptoms: Testing several factor structures of the Muscle Appearance Satisfaction Scale among Brazilian men. Psychology of Men & Masculinities 2022. [DOI: 10.1037/men0000412] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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9
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Nagata JM, Compte EJ, McGuire FH, Lavender JM, Murray SB, Brown TA, Capriotti MR, Flentje A, Lubensky ME, Obedin-Maliver J, Lunn MR. Psychometric validation of the Muscle Dysmorphic Disorder Inventory (MDDI) among U.S. transgender men. Body Image 2022; 42:43-49. [PMID: 35653965 PMCID: PMC10069164 DOI: 10.1016/j.bodyim.2022.05.001] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/03/2021] [Revised: 04/27/2022] [Accepted: 05/09/2022] [Indexed: 02/06/2023]
Abstract
Muscle dysmorphia (MD) is characterized by a pervasive belief or fear of insufficient muscularity and an elevated drive for muscularity, representing the pathological and extreme pursuit of muscularity. Psychometric properties of one of the most widely used measures of MD symptoms-the Muscle Dysmorphic Disorder Inventory (MDDI)-have yet to be evaluated in transgender men despite emerging evidence suggesting differential risk for MD symptoms in this population. In this study, we assessed the psychometric properties of the MDDI in a sample of 330 transgender men ages 18-67 years who participated in a large-scale national longitudinal cohort study of sexual and gender minority adults in the U.S. Using a two-step, split-sample approach, an initial exploratory factor analysis supported a three-factor structure and a subsequent confirmatory factor analysis of a re-specified three-factor model demonstrated good overall fit (χ2/df = 1.84, CFI =0.94, TLI =0.92, RMSEA =0.07 [90% CI =0.05,.09], SRMR =0.08). Moreover, results supported the internal consistency and convergent validity of the MDDI subscales in transgender men. Findings inform the use of the MDDI among transgender men and provide a foundation to support further work on the MDDI and MD symptoms among gender minority populations.
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Affiliation(s)
- Jason M Nagata
- Department of Pediatrics, University of California, San Francisco, San Francisco, CA, USA.
| | - Emilio J Compte
- Eating Behavior Research Center, School of Psychology, Universidad Adolfo Ibáñez, Santiago, Chile; Research Department, Comenzar de Nuevo Treatment Center, Monterrey, Mexico
| | - F Hunter McGuire
- The Brown School, Washington University in St. Louis, St. Louis, MO, USA
| | - Jason M Lavender
- Military Cardiovascular Outcomes Research Program (MiCOR), Department of Medicine, Uniformed Services University of the Health Sciences, Bethesda, MD, USA; The Metis Foundation, San Antonio, TX, USA
| | - Stuart B Murray
- Department of Psychiatry and Behavioral Sciences, University of Southern California, Los Angeles, CA, USA
| | - Tiffany A Brown
- Department of Psychological Sciences, Auburn University, Auburn, AL, USA
| | - Matthew R Capriotti
- Department of Psychology, San José State University, San Jose, CA, USA; The PRIDE Study/PRIDEnet, Stanford University School of Medicine, Stanford, CA, USA
| | - Annesa Flentje
- The PRIDE Study/PRIDEnet, Stanford University School of Medicine, Stanford, CA, USA; Department of Community Health Systems, University of California, San Francisco, San Francisco, CA, USA; Alliance Health Project, Department of Psychiatry and Behavioral Sciences, University of California, San Francisco, San Francisco, CA, USA
| | - Micah E Lubensky
- The PRIDE Study/PRIDEnet, Stanford University School of Medicine, Stanford, CA, USA; Department of Community Health Systems, University of California, San Francisco, San Francisco, CA, USA
| | - Juno Obedin-Maliver
- The PRIDE Study/PRIDEnet, Stanford University School of Medicine, Stanford, CA, USA; Department of Obstetrics and Gynecology, Stanford University School of Medicine, Stanford, CA, USA; Department of Epidemiology and Population Health, Stanford University School of Medicine, Stanford, CA, USA
| | - Mitchell R Lunn
- The PRIDE Study/PRIDEnet, Stanford University School of Medicine, Stanford, CA, USA; Department of Epidemiology and Population Health, Stanford University School of Medicine, Stanford, CA, USA; Division of Nephrology, Department of Medicine, Stanford University School of Medicine, Stanford, CA, USA
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10
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Compte EJ, Cattle CJ, Lavender JM, Brown TA, Murray SB, Capriotti MR, Flentje A, Lubensky ME, Obedin-Maliver J, Lunn MR, Nagata JM. Psychometric evaluation of the muscle dysmorphic disorder inventory (MDDI) among gender-expansive people. J Eat Disord 2022; 10:95. [PMID: 35794647 PMCID: PMC9260975 DOI: 10.1186/s40337-022-00618-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/26/2022] [Accepted: 06/24/2022] [Indexed: 11/10/2022] Open
Abstract
PURPOSE Muscle dysmorphia is generally classified as a specific form of body dysmorphic disorder characterized by a pathological drive for muscularity and the preoccupation that one is too small or not sufficiently muscular. The majority of research on the condition has been conducted in cisgender men with a paucity of literature on gender minority people, a population that is at risk for muscle dysmorphia. One of the most widely used measures of muscle dysmorphia symptoms, the Muscle Dysmorphic Disorder Inventory (MDDI), has not been psychometrically validated for use in gender minority samples, the aim of the present study. METHODS We evaluated the psychometric properties of the MDDI in a sample of 1031 gender-expansive individuals (gender minority people whose gender identity differs from that assumed for their sex assigned at birth and is not exclusively binary man or woman) aged 18-74 who were part of The PRIDE Study, a large-scale, U.S., longitudinal cohort study. RESULTS Using a two-step, split-sample exploratory and confirmatory factor analytic approach, we found support for the original three-factor structure of the measure. The subscales showed adequate internal consistency, and convergent validity was supported based on significant associations of the MDDI subscale scores with theoretically related scores on a widely used measure of disordered eating. CONCLUSIONS These findings provided novel support for adequate psychometric properties of the MDDI in a sample of gender-expansive individuals, facilitating the use of this measure in future research on muscle dysmorphia in this understudied and at-risk population.
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Affiliation(s)
- Emilio J Compte
- Eating Behavior Research Center, School of Psychology, Universidad Adolfo Ibáñez, Santiago, Chile
- Research Department, Comenzar de Nuevo Treatment Center, Monterrey, Mexico
| | - Chloe J Cattle
- Department of Pediatrics, University of California, San Francisco, 550 16th Street, 4th Floor, Box 0110, San Francisco, CA, 94158, USA
| | - Jason M Lavender
- Military Cardiovascular Outcomes Research Program (MiCOR), Department of Medicine, Uniformed Services University of the Health Sciences, Bethesda, MD, USA
- The Metis Foundation, San Antonio, TX, USA
| | - Tiffany A Brown
- Department of Psychological Sciences, Auburn University, Auburn, AL, USA
| | - Stuart B Murray
- Department of Psychiatry and Behavioral Sciences, University of Southern California, Los Angeles, CA, USA
| | - Matthew R Capriotti
- Department of Psychology, San José State University, San Jose, CA, USA
- The PRIDE Study/PRIDEnet, Stanford University School of Medicine, Stanford, CA, USA
| | - Annesa Flentje
- The PRIDE Study/PRIDEnet, Stanford University School of Medicine, Stanford, CA, USA
- Department of Community Health Systems, University of California, San Francisco, San Francisco, CA, USA
- Alliance Health Project, Department of Psychiatry and Behavioral Sciences, University of California, San Francisco, San Francisco, CA, USA
| | - Micah E Lubensky
- The PRIDE Study/PRIDEnet, Stanford University School of Medicine, Stanford, CA, USA
- Department of Community Health Systems, University of California, San Francisco, San Francisco, CA, USA
| | - Juno Obedin-Maliver
- The PRIDE Study/PRIDEnet, Stanford University School of Medicine, Stanford, CA, USA
- Department of Obstetrics and Gynecology, Stanford University School of Medicine, Stanford, CA, USA
- Department of Epidemiology and Population Health, Stanford University School of Medicine, Stanford, CA, USA
| | - Mitchell R Lunn
- The PRIDE Study/PRIDEnet, Stanford University School of Medicine, Stanford, CA, USA
- Department of Epidemiology and Population Health, Stanford University School of Medicine, Stanford, CA, USA
- Division of Nephrology, Department of Medicine, Stanford University School of Medicine, Stanford, CA, USA
| | - Jason M Nagata
- Department of Pediatrics, University of California, San Francisco, 550 16th Street, 4th Floor, Box 0110, San Francisco, CA, 94158, USA.
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11
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Peláez-Fernández MA, Sepúlveda AR, Compte EJ. Editorial: Eating Disorders and Weight Disorders: Assessment, Early Diagnosis, Prognosis, Treatment Outcome and the Role of Potential Psychological and Social Factors. Front Psychol 2022; 13:924815. [PMID: 35719510 PMCID: PMC9198596 DOI: 10.3389/fpsyg.2022.924815] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2022] [Accepted: 05/19/2022] [Indexed: 11/26/2022] Open
Affiliation(s)
- María Angeles Peláez-Fernández
- Department of Social Psychology, Social Work and Social Services, and Social Anthropology, Faculty of Psychology and Logopedics, University of Málaga, Málaga, Spain
| | - Ana R Sepúlveda
- Department of Biological and Health Psychology, School of Psychology, Autonomous University of Madrid, Madrid, Spain
| | - Emilio J Compte
- Eating Behavior Research Center, School of Psychology, Universidad Adolfo Ibáñez, Santiago, Chile.,Research Department, Comenzar de Nuevo Treatment Center, Monterrey, Mexico
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12
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Frederick DA, Tylka TL, Rodgers RF, Convertino L, Pennesi JL, Parent MC, Brown TA, Compte EJ, Cook-Cottone CP, Crerand CE, Malcarne VL, Nagata JM, Perez M, Pila E, Schaefer LM, Thompson JK, Murray SB. Pathways from sociocultural and objectification constructs to body satisfaction among men: The U.S. Body Project I. Body Image 2022; 41:84-96. [PMID: 35247867 PMCID: PMC9812655 DOI: 10.1016/j.bodyim.2022.01.018] [Citation(s) in RCA: 24] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Revised: 12/14/2021] [Accepted: 01/28/2022] [Indexed: 01/07/2023]
Abstract
According to the tripartite influence model, body dissatisfaction is shaped by internalizing cultural appearance ideals stemming from appearance-related family, peer, and media pressures. This model was developed for women, but emerging evidence points to its relevance for men's body image. This study advanced this budding research by (a) integrating muscular-ideal internalization alongside lean-ideal internalization and body surveillance into the model, (b) examining two positive dimensions of body image as outcomes (body image quality of life and appearance evaluation), and (c) testing this model in national online sample of 5293 men. Structural equation modeling supported the model. Family, peer, and media pressures related to higher lean-ideal internalization, which related to higher body surveillance and poorer body image outcomes. Peer and media pressures related to higher muscular-ideal internalization, which related to higher body surveillance but more adaptive body image outcomes. We further examined whether model variables and paths differed based on men's body mass index (BMI). Men with higher BMIs evidenced a stronger path between body surveillance and body image outcomes. These findings highlight the usefulness of sociocultural models for understanding men's body image experiences.
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Affiliation(s)
- David A. Frederick
- Crean College of Health and Behavioral Sciences, Chapman University, Orange, CA, USA,Corresponding authors. (D.A. Frederick), (T.L. Tylka)
| | - Tracy L. Tylka
- Department of Psychology, The Ohio State University, Columbus, OH, USA,Corresponding authors. (D.A. Frederick), (T.L. Tylka)
| | - Rachel F. Rodgers
- APPEAR, Department of Applied Psychology, Northeastern University, Boston, MA, USA
| | - Lexie Convertino
- San Diego State University/University of California San Diego Joint Doctoral Program in Clinical Psychology, San Diego, CA, USA
| | - Jamie-Lee Pennesi
- Department of Psychology, San Diego State University, San Diego, CA, USA
| | - Michael C. Parent
- Department of Educational Psychology, University of Texas at Austin, Austin, TX, USA
| | - Tiffany A. Brown
- Department of Psychiatry, University of California, San Diego, San Diego, CA, USA
| | - Emilio J. Compte
- School of Psychology, Adolfo Ibáñez University, Santiago, Chile,Research Department, Comenzar de Nuevo Treatment Center, Monterrey, Mexico
| | - Catherine P. Cook-Cottone
- Department of Counseling, School, and Educational Psychology, University at Buffalo, State University of New York, Buffalo, NY, USA
| | - Canice E. Crerand
- Department of Pediatrics, The Ohio State University College of Medicine, Columbus, OH, USA
| | | | - Jason M. Nagata
- Department of Pediatrics, University of California, San Francisco, San Francisco, CA, USA
| | - Marisol Perez
- Department of Psychology, Arizona State University, Tempe, AZ, USA
| | - Eva Pila
- School of Kinesiology, Western University, London, ON, Canada
| | | | | | - Stuart B. Murray
- Department of Psychiatry & Behavioral Sciences, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
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13
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Frederick DA, Gordon AR, Cook-Cottone CP, Brady JP, Reynolds TA, Alley J, Garcia JR, Brown TA, Compte EJ, Convertino L, Crerand CE, Malcarne VL, Nagata JM, Parent MC, Pennesi JL, Perez M, Pila E, Rodgers RF, Schaefer LM, Thompson JK, Tylka TL, Murray SB. Demographic and sociocultural predictors of sexuality-related body image and sexual frequency: The U.S. Body Project I. Body Image 2022; 41:109-127. [PMID: 35247866 PMCID: PMC9729002 DOI: 10.1016/j.bodyim.2022.01.010] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Revised: 01/18/2022] [Accepted: 01/26/2022] [Indexed: 11/17/2022]
Abstract
Body image is a critical component of an individual's sexual experiences. This makes it critical to identify demographic and sociocultural correlates of sexuality-related body image: the subjective feelings, cognitions, and evaluations related to one's body in the context of sexual experience. We examined how sexuality-related body image differed by gender, sexual orientation, race, age, and BMI. Four items assessing sexuality-related body image were completed by 11,620 U.S. adults: self-perceived sex appeal of their body, nude appearance satisfaction, and the extent to which they believed that body image positively or negatively affected their sexual enjoyment and feelings of sexual acceptability as a partner. Men reported slightly less nude appearance dissatisfaction and fewer negative effects of body image on sexual enjoyment and sexual acceptability than women, but did not differ in reported sex appeal. Poorer sexuality-related body image was reported by people with higher BMIs, not in relationships, who had sex less frequently, among White compared to Black women and men, and among gay compared to heterosexual men. Data also revealed a subgroup of respondents who reported that their body image had a positive impact on their sex lives. The findings highlight a need for interventions addressing sexuality-related body image.
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Affiliation(s)
- David A. Frederick
- Crean College of Health and Behavioral Sciences, Chapman University, Orange, CA, USA,Corresponding author. (D.A. Frederick)
| | - Allegra R. Gordon
- Department of Community Health Sciences, Boston University School of Public Health, Boston, MA, USA,Division of Adolescent/Young Adult Medicine, Boston Children’s Hospital, Boston, MA, USA,Department of Pediatrics, Harvard Medical School, Boston, MA, USA
| | - Catherine P. Cook-Cottone
- Department of Counseling, School, and Educational Psychology, University at Buffalo, State University of New York, Buffalo, NY, USA
| | - John P. Brady
- Department of Psychology, San Diego State University, San Diego, CA, USA
| | - Tania A. Reynolds
- Psychology Department, University of New Mexico, Albuquerque, NM, USA,The Kinsey Institute, Indiana University, Bloomington, IN, USA
| | - Jenna Alley
- Department of Psychology, University of Utah, Salt Lake City, UT, USA
| | - Justin R. Garcia
- The Kinsey Institute, Indiana University, Bloomington, IN, USA,Department of Gender Studies, Indiana University, Bloomington, IN, USA
| | - Tiffany A. Brown
- Department of Psychiatry, University of California, San Diego, San Diego, CA, USA
| | - Emilio J. Compte
- School of Psychology, Adolfo Ibáñez University, Santiago, Chile,Research Department, Comenzar de Nuevo Treatment Center, Monterrey, Mexico
| | - Lexie Convertino
- San Diego State University/University of California San Diego Joint Doctoral Program in Clinical Psychology, San Diego, CA, USA
| | - Canice E. Crerand
- Department of Pediatrics, The Ohio State University College of Medicine, Columbus, OH, USA
| | | | - Jason M. Nagata
- Department of Pediatrics, University of California, San Francisco, San Francisco, CA, USA
| | - Michael C. Parent
- Department of Educational Psychology, University of Texas at Austin, Austin, TX, USA
| | - Jamie-Lee Pennesi
- Department of Psychology, San Diego State University, San Diego, CA, USA
| | - Marisol Perez
- Department of Psychology, Arizona State University, Tempe, AZ, USA
| | - Eva Pila
- School of Kinesiology, Western University, London, ON, Canada
| | - Rachel F. Rodgers
- APPEAR, Department of Applied Psychology, Northeastern University, Boston, MA, USA,Department of Psychiatric Emergency & Acute Care, Lapeyronie Hospital, CHRU Montpellier, Montpellier, France
| | | | | | - Tracy L. Tylka
- Department of Psychology, The Ohio State University, Columbus, OH, USA
| | - Stuart B. Murray
- Department of Psychiatry & Behavioral Sciences, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
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14
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Frederick DA, Hazzard VM, Schaefer LM, Rodgers RF, Gordon AR, Tylka TL, Pennesi JL, Convertino L, Parent MC, Brown TA, Compte EJ, Cook-Cottone CP, Crerand CE, Malcarne VL, Nagata JM, Perez M, Pila E, Thompson JK, Murray SB. Sexual orientation differences in pathways from sociocultural and objectification constructs to body satisfaction: The U.S. Body Project I. Body Image 2022; 41:181-194. [PMID: 35272100 PMCID: PMC9812653 DOI: 10.1016/j.bodyim.2022.02.002] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Revised: 12/15/2021] [Accepted: 02/01/2022] [Indexed: 01/07/2023]
Abstract
Objectification theory and the tripartite influence model provide useful frameworks for understanding the body image experiences of men and women. However, there is little systematic investigation of how sexual orientation moderates the links between these constructs and body image satisfaction. It has been hypothesized, for example, that the associations of surveillance (i.e., monitoring of one's appearance due to objectification by others) would be strongest for groups targeted by the male gaze (e.g., gay men, lesbian women, and bisexual men and women). Here we proposed an integrated sociocultural model and examined these pathways in multigroup structural equation models in a national sample of heterosexual, bisexual, and lesbian women (ns = 5395; 598; 213, respectively), and heterosexual, bisexual, and gay men (4869; 194; and 194, respectively) aged 18-65 years. Sexual orientation moderated some of these pathways. The most consistent pattern was that appearance pressures were internalized to a greater extent among bisexual participants. The pathways to poorer body image were generally similar among heterosexual and gay/lesbian men and women. These findings highlight the importance of examining sexual orientation-specific influences on body image across diverse groups, as well as the commonalities in the experiences of men and women across sexual orientations.
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Affiliation(s)
- David A. Frederick
- Crean College of Health and Behavioral Sciences, Chapman University, Orange, CA, USA,Corresponding authors. (D.A. Frederick), (V.M. Hazzard)
| | - Vivienne M. Hazzard
- Sanford Center for Bio-behavioral Research, Fargo, ND, USA,Corresponding authors. (D.A. Frederick), (V.M. Hazzard)
| | | | - Rachel F. Rodgers
- APPEAR, Department of Applied Psychology, Northeastern University, Boston, MA, USA
| | - Allegra R. Gordon
- Department of Community Health Sciences, Boston University School of Public Health, Boston, MA, USA,Division of Adolescent/Young Adult Medicine, Boston Children’s Hospital, Boston, MA, USA,Department of Pediatrics, Harvard Medical School, Boston, MA, USA
| | - Tracy L. Tylka
- Department of Psychology, The Ohio State University, Columbus, OH, USA
| | - Jamie-Lee Pennesi
- Department of Psychology, San Diego State University, San Diego, CA, USA
| | - Lexie Convertino
- San Diego State University/University of California San Diego Joint Doctoral Program in Clinical Psychology, San Diego, CA, USA
| | - Michael C. Parent
- Department of Educational Psychology, University of Texas at Austin, Austin, TX, USA
| | - Tiffany A. Brown
- Department of Psychiatry, University of California, San Diego, San Diego, CA, USA
| | - Emilio J. Compte
- School of Psychology, Adolfo Ibáñez University, Santiago, Chile,Research Department, Comenzar de Nuevo Treatment Center, Monterrey, Mexico
| | - Catherine P. Cook-Cottone
- Department of Counseling, School, and Educational Psychology, University at Buffalo, State University of New York, Buffalo, NY, USA
| | - Canice E. Crerand
- Department of Pediatrics, The Ohio State University College of Medicine, Columbus, OH, USA
| | | | - Jason M. Nagata
- Department of Pediatrics, University of California, San Francisco, San Francisco, CA, USA
| | - Marisol Perez
- Department of Psychology, Arizona State University, Tempe AZ, USA
| | - Eva Pila
- School of Kinesiology, Western University, London, ON, Canada
| | | | - Stuart B. Murray
- Department of Psychiatry & Behavioral Sciences, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
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15
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Frederick DA, Schaefer LM, Hazzard VM, Rodgers RF, Tylka TL, Ong LQ, Pennesi JL, Convertino L, Parent MC, Brown TA, Compte EJ, Cook-Cottone CP, Crerand CE, Malcarne VL, Nagata JM, Perez M, Pila E, Thompson JK, Murray SB. Racial identity differences in pathways from sociocultural and objectification constructs to body satisfaction: The U.S. Body Project I. Body Image 2022; 41:140-155. [PMID: 35255272 PMCID: PMC9812654 DOI: 10.1016/j.bodyim.2022.01.019] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Revised: 12/14/2021] [Accepted: 01/28/2022] [Indexed: 01/07/2023]
Abstract
Racial minority men and women face a wide variety of appearance-related pressures, including ones connected to their cultural backgrounds and phenotypic features associated with their identity. These body image concerns exist within a larger context, wherein racial minorities face pressures from multiple cultures or subcultures simultaneously to achieve unrealistic appearance ideals. However, limited research has investigated racial differences in the relationships between theorized sociocultural risk factors and body image in large samples. This study tests pathways from an integrated sociocultural model drawing on objectification theory and the tripartite influence model to three key body image outcomes: appearance evaluation, body image quality of life, and face image satisfaction. These pathways were tested using multigroup structural equation modeling in a national sample of White, Black, Hispanic, and Asian men and women (ns = 205-4797 per group). Although many hypothesized associations were similar in strength across groups, race moderated some of the pathways between sociocultural pressures (media, peer, family), internalization of appearance ideals (thin-ideal, muscular/athletic), appearance surveillance, and body image outcomes. Findings support the likely role of both shared and specific risk factors for body image outcomes, suggesting avenues for tailoring adapted interventions in order to target culturally-salient risk factors.
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Affiliation(s)
- David A. Frederick
- Crean College of Health and Behavioral Sciences, Chapman University, Orange, CA, USA,Corresponding authors. (D.A. Frederick), (V.M. Hazzard)
| | | | - Vivienne M. Hazzard
- Sanford Center for Bio-behavioral Research, Fargo, ND, USA,Corresponding authors. (D.A. Frederick), (V.M. Hazzard)
| | - Rachel F. Rodgers
- APPEAR, Department of Applied Psychology, Northeastern University, Boston, MA, USA
| | - Tracy L. Tylka
- Department of Psychology, The Ohio State University, Columbus, OH, USA
| | - Lydia Q. Ong
- Department of Psychology, Chapman University, Orange, CA, USA
| | - Jamie-Lee Pennesi
- Department of Psychology, San Diego State University, San Diego, CA, USA
| | - Lexie Convertino
- San Diego State University/University of California San Diego Joint Doctoral Program in Clinical Psychology, San Diego, CA, USA
| | - Michael C. Parent
- Department of Educational Psychology, University of Texas at Austin, Austin, TX, USA
| | - Tiffany A. Brown
- Department of Psychiatry, University of California, San Diego, CA, USA
| | - Emilio J. Compte
- School of Psychology, Adolfo Ibáñez University, Santiago, Chile,Research Department, Comenzar de Nuevo Treatment Center, Monterrey, Mexico
| | - Catherine P. Cook-Cottone
- Department of Counseling, School, and Educational Psychology, University at Buffalo, State University of New York, Buffalo, NY, USA
| | - Canice E. Crerand
- Department of Pediatrics, The Ohio State University College of Medicine, Columbus, OH, USA
| | | | - Jason M. Nagata
- Department of Pediatrics, University of California, San Francisco, San Francisco, CA, USA
| | - Marisol Perez
- Department of Psychology, Arizona State University, Tempe, AZ, USA
| | - Eva Pila
- School of Kinesiology, Western University, London, ON, Canada
| | | | - Stuart B. Murray
- Department of Psychiatry & Behavioral Sciences, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
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16
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Nagata JM, Junqueira ACP, Cattle CJ, Carvalho PHBD, Bagolin V, Murray SB, Compte EJ, Braga Costa TM, Almeida SDS, Laus MF. Validation of the Muscle Dysmorphic Disorder Inventory (MDDI) in Brazilian Women. Body Image 2022; 41:58-66. [PMID: 35228104 DOI: 10.1016/j.bodyim.2022.02.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/09/2021] [Revised: 01/30/2022] [Accepted: 02/06/2022] [Indexed: 12/29/2022]
Abstract
Despite high levels of body dissatisfaction and an increasing drive for muscularity among Brazilian women, most of the existing literature on muscle dysmorphia focuses on men and has mainly been conducted in Western and English-speaking regions. As a result, one of the most widely used assessment tools for symptoms of the disorder, the Muscle Dysmorphic Disorder Inventory (MDDI), has not yet been evaluated in Brazilian women-an at-risk population. In the present study, we perform a psychometric evaluation of the Brazilian Portuguese translation of the MDDI in a sample of 515 women. We evaluated the factor structure using a two-step, split-sample exploratory and confirmatory factor analytic approach, which supported the original three-factor structure of the measure. Additionally, we found good internal consistency, convergent validity, and test-retest reliability of the measure. Collectively, these results support the use of the measure in Brazilian women and provide a foundation to expand the literature in this population.
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Affiliation(s)
- Jason M Nagata
- Department of Pediatrics, University of California, San Francisco, San Francisco, USA.
| | - Alessandra Costa Pereira Junqueira
- Department of Nutrition, University of Ribeirão Preto, Ribeirão Preto, Brazil; Department of Psychology, University of São Paulo, Ribeirão Preto, Brazil
| | - Chloe J Cattle
- Department of Pediatrics, University of California, San Francisco, San Francisco, USA
| | - Pedro Henrique Berbert de Carvalho
- NICTA, Body Image and Eating Disorder Research Group, Federal University of Juiz de Fora, Governador Valadares, Brazil; AMBULIM, Eating Disorders Program, Institute of Psychiatry, University of São Paulo, São Paulo, Brazil
| | - Vitoria Bagolin
- Department of Nutrition, University of Ribeirão Preto, Ribeirão Preto, Brazil
| | - Stuart B Murray
- Department of Psychiatry & Behavioral Sciences, University of Southern California, Los Angeles, CA, USA
| | - Emilio J Compte
- Eating Behavior Research Center, School of Psychology, Universidad Adolfo Ibá˜nez, Santiago, Chile; Research Department, Comenzar de Nuevo Treatment Center, Monterrey, Mexico
| | - Telma Maria Braga Costa
- Department of Nutrition, University of Ribeirão Preto, Ribeirão Preto, Brazil; Department of Psychology, University of São Paulo, Ribeirão Preto, Brazil
| | | | - Maria Fernanda Laus
- Department of Nutrition, University of Ribeirão Preto, Ribeirão Preto, Brazil; Department of Psychology, University of São Paulo, Ribeirão Preto, Brazil
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17
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Frederick DA, Crerand CE, Brown TA, Perez M, Best CR, Cook-Cottone CP, Compte EJ, Convertino L, Gordon AR, Malcarne VL, Nagata JM, Parent MC, Pennesi JL, Pila E, Rodgers RF, Schaefer LM, Thompson JK, Tylka TL, Murray SB. Demographic predictors of body image satisfaction: The U.S. Body Project I. Body Image 2022; 41:17-31. [PMID: 35220024 PMCID: PMC9744633 DOI: 10.1016/j.bodyim.2022.01.011] [Citation(s) in RCA: 24] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Revised: 12/22/2021] [Accepted: 01/26/2022] [Indexed: 12/15/2022]
Abstract
We examined how gender, body mass, race, age, and sexual orientation were linked to appearance evaluation, overweight preoccupation, and body image-related quality of life among 11,620 adults recruited via Mechanical Turk. Men were less likely than women to report low appearance evaluation, high overweight preoccupation, negative effects of body image on their quality of life, being on a weight-loss diet, and trying to lose weight with crash diets/fasting. Racial differences were generally small, but greater appearance evaluation was reported by Black men versus other groups and Black women versus White women. Across all measures, gay and bisexual men reported poorer body image than heterosexual men, with only small effect sizes observed for sexual orientation differences among women. Body mass, but not age, was strongly associated with body image. The prevalence of poor body image highlights the need for interventions. On the positive side, half of men and women reported high appearance evaluation. Examination of this group could identify factors promoting positive body image.
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Affiliation(s)
- David A. Frederick
- Crean College of Health and Behavioral Sciences, Chapman University, Orange, CA, USA,Corresponding author. (D.A. Frederick)
| | - Canice E. Crerand
- Department of Pediatrics, The Ohio State University College of Medicine, Columbus, OH, USA,Center for Biobehavioral Health, The Abigail Wexner Research Institute at Nationwide Children’s Hospital, Columbus, OH USA
| | - Tiffany A. Brown
- Department of Psychiatry, University of California, San Diego, San Diego, CA, USA
| | - Marisol Perez
- Department of Psychology, Arizona State University, Tempe, AZ, USA
| | - Cassidy R. Best
- Crean College of Health and Behavioral Sciences, Chapman University, Orange, CA, USA
| | - Catherine P. Cook-Cottone
- Department of Counseling, School, and Educational Psychology, University at Buffalo, State University of New York, Buffalo, NY, USA
| | - Emilio J. Compte
- School of Psychology, Adolfo Ibáñez University, Santiago, Chile,Research Department, Comenzar de Nuevo Treatment Center, Monterrey, Mexico
| | - Lexie Convertino
- San Diego State University/University of California San Diego Joint Doctoral Program in Clinical Psychology, San Diego, CA, USA
| | - Allegra R. Gordon
- Department of Community Health Sciences, Boston University School of Public Health, Boston, MA, USA,Division of Adolescent/Young Adult Medicine, Boston Children’s Hospital, Boston, MA, USA,Department of Pediatrics, Harvard Medical School, Boston, MA, USA
| | | | - Jason M. Nagata
- Department of Pediatrics, University of California, San Francisco, San Francisco, CA, USA
| | - Michael C. Parent
- Department of Educational Psychology, University of Texas at Austin, Austin, TX, USA
| | - Jamie-Lee Pennesi
- Department of Psychology, San Diego State University, San Diego, CA, USA
| | - Eva Pila
- School of Kinesiology, Western University, London, ON, Canada
| | - Rachel F. Rodgers
- APPEAR, Department of Applied Psychology, Northeastern University, Boston, MA, USA
| | | | | | - Tracy L. Tylka
- Department of Psychology, The Ohio State University, Columbus, OH, USA
| | - Stuart B. Murray
- Department of Psychiatry & Behavioral Sciences, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
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18
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Nagata JM, McGuire FH, Lavender JM, Brown TA, Murray SB, Greene RE, Compte EJ, Flentje A, Lubensky ME, Obedin‐Maliver J, Lunn MR. Appearance and performance-enhancing drugs and supplements, eating disorders, and muscle dysmorphia among gender minority people. Int J Eat Disord 2022; 55:678-687. [PMID: 35352378 PMCID: PMC9106876 DOI: 10.1002/eat.23708] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Revised: 02/24/2022] [Accepted: 03/14/2022] [Indexed: 01/17/2023]
Abstract
OBJECTIVE Appearance and performance-enhancing drugs and supplements (APEDS) can be used to enhance muscle growth, athletic performance, and physical appearance. The aim of this study was to examine the lifetime use of APEDS and associations with eating disorder and muscle dysmorphia symptoms among gender minority people. METHOD Participants were 1653 gender minority individuals (1120 gender-expansive [defined as a broad range of gender identities that are generally situated outside of the woman-man gender binary, e.g., genderqueer, nonbinary] people, 352 transgender men, and 181 transgender women) recruited from The Population Research in Identity and Disparities for Equality Study in 2018. Regression analyses stratified by gender identity examined associations of any APEDS use with eating disorder and muscle dysmorphia symptom scores. RESULTS Lifetime APEDS use was common across groups (30.7% of gender-expansive people, 45.2% of transgender men, and 14.9% of transgender women). Protein supplements and creatine supplements were the most commonly used APEDS. Among gender-expansive people and transgender men, lifetime use of any APEDS was significantly associated with higher eating disorder scores, dietary restraint, binge eating, compelled/driven exercise, and muscle dysmorphia symptoms. Any APEDS use was additionally associated with laxative use among gender-expansive people. Among transgender women, use of any APEDS was not significantly associated with eating disorder or muscle dysmorphia symptoms. DISCUSSION APEDS use is common and associated with eating disorder and muscle dysmorphia symptoms in gender-expansive people and transgender men, thus highlighting the importance of assessing for these behaviors and symptoms among these populations, particularly in clinical settings. PUBLIC SIGNIFICANCE This study aimed to examine APEDS use among gender minority people. We found that 30.7% of gender-expansive (e.g., nonbinary) people, 45.2% of transgender men, and 14.9% of transgender women reported lifetime APEDS use, which was associated with eating disorder and muscle dysmorphia symptoms in transgender men and gender-expansive people. Clinicians should assess for these behaviors in gender minority populations.
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Affiliation(s)
- Jason M. Nagata
- Department of PediatricsUniversity of California, San FranciscoSan FranciscoCaliforniaUSA
| | - F. Hunter McGuire
- The Brown SchoolWashington University in St. LouisSt. LouisMissouriUSA
| | - Jason M. Lavender
- Military Cardiovascular Outcomes Research Program (MiCOR), Department of MedicineUniformed Services University of the Health SciencesBethesdaMarylandUSA
- The Metis FoundationSan AntonioTexasUSA
| | - Tiffany A. Brown
- Department of Psychological SciencesAuburn UniversityAuburnAlabamaUSA
| | - Stuart B. Murray
- Department of Psychiatry and Behavioral SciencesUniversity of Southern CaliforniaLos AngelesCaliforniaUSA
| | | | - Emilio J. Compte
- Eating Behavior Research Center, School of PsychologyUniversidad Adolfo IbáñezSantiagoChile
- Research DepartmentComenzar de Nuevo Treatment CenterMonterreyMexico
| | - Annesa Flentje
- Department of Community Health SystemsUniversity of California, San FranciscoSan FranciscoCaliforniaUSA
- Alliance Health Project, Department of Psychiatry and Behavioral SciencesUniversity of California, San FranciscoSan FranciscoCaliforniaUSA
- The PRIDE Study/PRIDEnetStanford University School of MedicineStanfordCaliforniaUSA
| | - Micah E. Lubensky
- Department of Community Health SystemsUniversity of California, San FranciscoSan FranciscoCaliforniaUSA
- The PRIDE Study/PRIDEnetStanford University School of MedicineStanfordCaliforniaUSA
| | - Juno Obedin‐Maliver
- The PRIDE Study/PRIDEnetStanford University School of MedicineStanfordCaliforniaUSA
- Department of Obstetrics and GynecologyStanford University School of MedicineStanfordCaliforniaUSA
- Department of Epidemiology and Population HealthStanford University School of MedicineStanfordCaliforniaUSA
| | - Mitchell R. Lunn
- The PRIDE Study/PRIDEnetStanford University School of MedicineStanfordCaliforniaUSA
- Department of Epidemiology and Population HealthStanford University School of MedicineStanfordCaliforniaUSA
- Division of Nephrology, Department of MedicineStanford University School of MedicineStanfordCaliforniaUSA
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19
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Rica R, Solar M, Compte EJ, Sepúlveda AR. Establishing the optimal male cut-off point: confirmatory factor analysis of the eating disorder examination-questionnaire (EDE-Q) in a representative sample of Spanish university students. Eat Weight Disord 2022; 27:969-977. [PMID: 34089512 DOI: 10.1007/s40519-021-01234-0] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/24/2021] [Accepted: 05/29/2021] [Indexed: 12/28/2022] Open
Abstract
PURPOSE Although the EDE-Q is derived from the "gold standard" for the assessment of eating disorders (ED), its factor structure is controversial, particularly in male samples. The aim of the study was to examine the psychometric properties and factor structure of the EDE-Q, as well as to establish a sensitive and specific cut-off point validated by EDE clinical interview. METHODS A series of Confirmatory Factor Analyses were performed among a representative sample of 796 male university students, of whom 139 were interviewed. Sensitivity and specificity were calculated by receiver-operating characteristic (ROC) analysis to determinate the most appropriate cut-off value. RESULTS The original factor structure was not confirmed, showing a better fit with a 2-factor solution. For the Spanish male sample, a cut-off ≥ 1.09 for at-risk of ED cases and ≥ 2.41 for clinical cases presents an optimal balance between sensitivity and specificity. CONCLUSIONS The establishment of specific cut-off points for males may help to reduce the under-diagnosis of ED in this population. LEVEL OF EVIDENCE III: evidence obtained from well-designed case-control study.
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Affiliation(s)
- Robin Rica
- Faculty of Psychology. Department of Biological and Health Psychology, School of Psychology, Autonomous University of Madrid (UAM), Madrid, Spain
| | - María Solar
- Faculty of Psychology. Department of Biological and Health Psychology, School of Psychology, Autonomous University of Madrid (UAM), Madrid, Spain
| | - Emilio J Compte
- Eating Behavior Research Center School of Psychology, Universidad Adolfo Ibáñez, Santiago, Chile
| | - Ana R Sepúlveda
- Faculty of Psychology. Department of Biological and Health Psychology, School of Psychology, Autonomous University of Madrid (UAM), Madrid, Spain.
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20
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Rodante DE, Kaplan MI, Olivera Fedi R, Gagliesi P, Pascali A, José Quintero PS, Compte EJ, Perez AI, Weinstein M, Chiapella LC, Daray FM. CALMA, a Mobile Health Application, as an Accessory to Therapy for Reduction of Suicidal and Non-Suicidal Self-Injured Behaviors: A Pilot Cluster Randomized Controlled Trial. Arch Suicide Res 2022; 26:801-818. [PMID: 33073745 DOI: 10.1080/13811118.2020.1834476] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
The present study was aim to evaluate the acceptability and preliminary effectiveness of a mobile-health application, CALMA, based on dialectical behavioral therapy skills. CALMA was proposed as an adjunct to therapy for the reduction of non-suicidal and suicidal self-injury behaviors. A parallel design was used to compare the intervention group (DBT + CALMA) and the comparison group (DBT). Patients were randomized based on their groups following a randomized cluster design. After treatment, patients completed a follow-up assessment four weeks later. Each cluster was represented by a different DBT Skills Training Group offered weekly at FORO Foundation for Mental Health. Six DBT Skills Training groups were randomized to the intervention or comparison group. Twenty-one individuals met inclusion criteria and eighteen were included in the analysis. Acceptability was measured with the User Experience Questionnaire short version (UEQ-s) and preliminary efficacy with the Self-injurious thoughts and behaviors interview (SITBI). CALMA shows good acceptability to be used as an adjunct to therapy specific to the reduction of suicidal and non-suicidal self-directed violence. Evidence for preliminary efficacy included a high probability of decreased in more behaviors evaluated with the SITBI pre- and post-intervention for the group that received CALMA as compared to the comparison group. Our study provides initial evidence for the effectiveness and acceptability of CALMA. Future studies scaling up this intervention in a larger number of participants are necessary. CALMA may be especially useful in low and middle-income Latin American countries to improve access to evidence-based interventions openly available in Spanish and free to download.HighlightsCALMA is a DBT-based app aimed to reduce non-suicidal and suicidal self-directed violence.The app showed good acceptability by usersA high probability of decrease in suicidal ideation, suicidal plan, suicidal gesture, thoughts about NSSI and NSSI pre- and post-intervention was observed.
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21
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de Carvalho PHB, Bagolin V, Junqueira ACP, Nagata JM, Cattle CJ, Murray SB, Compte EJ, Costa TMB, Almeida SS, Laus MF. Validation and measurement invariance of the muscularity-oriented eating test among Brazilian men and women. Int J Eat Disord 2022; 56:708-720. [PMID: 35277978 DOI: 10.1002/eat.23702] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/08/2021] [Revised: 02/23/2022] [Accepted: 02/23/2022] [Indexed: 11/06/2022]
Abstract
OBJECTIVE The Muscularity-Oriented Eating Test (MOET) is a 15-item unidimensional scale, designed to assess eating practices that occur in the pursuit of a muscular body. The aim of the present study was to describe the translation and cultural adaptation of the MOET to Brazilian Portuguese, to explore its factor structure and measurement invariance, and to evaluate its internal consistency, three-week test-retest reliability, and convergent validity in a community sample of Brazilian men and women. METHOD After the back-translation procedure, the Brazilian MOET was administered online to a sample of 1246 adults (634 men and 612 women), along with measures of drive for muscularity, muscle dysmorphia symptoms, muscular/athletic-ideal internalization, disordered eating behaviors, and exercise dependence. RESULTS Findings from an exploratory factor analysis and a confirmatory factor analysis revealed a one-factor structure and adequate internal consistency for men (ω = 0.86; α = 0.86) and women (ω = .84; α = .83). Measurement invariance across gender was supported. In addition, the scale demonstrated good three week test-retest reliability for both men (ICC = .96; p < .001) and women (ICC = .92; p < .001), and the subscales revealed moderate to large associations with drive for muscularity, muscle dysmorphia symptoms, muscular/athletic-ideal internalization, disordered eating, and exercise dependence. CONCLUSION This study supports the validity and reliability of the MOET in a community sample of Brazilian men and women and represents an advance in measures of muscularity-oriented disordered eating in Brazilian adults, allowing for future cross-cultural studies in this field. PUBLIC SIGNIFICANCE The Muscularity-Oriented Eating Test (MOET) is a measure of muscularity-oriented disordered eating, which assess strict adherence to diet rules, including the food's macronutrient content, regulation of protein intake, and eating less or more to influence muscle gain. This study evaluated the validity and reliability of the MOET in a community sample of Brazilian men and women. Our findings represent an advance in measures of muscularity-oriented disordered eating in Brazilian adults.
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Affiliation(s)
- Pedro Henrique Berbert de Carvalho
- NICTA, Body Image and Eating Disorders Research Group, Federal University of Juiz de Fora, Governador Valadares, Brazil.,AMBULIM, Eating Disorders Program, Institute of Psychiatry, University of São Paulo, São Paulo, Brazil
| | - Vitoria Bagolin
- Department of Nutrition, University of Ribeirão Preto, Ribeirão Preto, Brazil
| | | | - Jason M Nagata
- Department of Pediatrics, University of California, San Francisco, California, USA
| | - Chloe J Cattle
- Department of Pediatrics, University of California, San Francisco, California, USA
| | - Stuart B Murray
- Department of Psychiatry and Behavioral Sciences, University of Southern California, Los Angeles, California, USA
| | - Emilio J Compte
- Eating Behavior Research Center, School of Psychology, Universidad Adolfo Ibáñez, Santiago, Chile.,Research Department, Comenzar de Nuevo Treatment Center, Monterrey, Mexico
| | - Telma Maria Braga Costa
- Department of Nutrition, University of Ribeirão Preto, Ribeirão Preto, Brazil.,Department of Psychology, University of São Paulo, Ribeirão Preto, Brazil
| | | | - Maria Fernanda Laus
- Department of Nutrition, University of Ribeirão Preto, Ribeirão Preto, Brazil.,Department of Psychology, University of São Paulo, Ribeirão Preto, Brazil
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22
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Lizana-Calderón P, Cruzat-Mandich C, Díaz-Castrillón F, Alvarado JM, Compte EJ. Psychometric Properties of the Eating Disorder Inventory-3 (EDI-3) in Chilean Youth. Front Psychol 2022; 13:806563. [PMID: 35300164 PMCID: PMC8923287 DOI: 10.3389/fpsyg.2022.806563] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2021] [Accepted: 01/18/2022] [Indexed: 11/18/2022] Open
Abstract
The aim of this study was to analyze the psychometric properties of the Eating Disorder Inventory (EDI)-3 test to evaluate eating disorders in young Chilean population. Methods: The sample consisted of 1,091 Chilean adolescents and young people (i.e., 476 men and 615 women) between 15 and 28 years old, from the metropolitan region, and four regions from the coast and south-central zone of the country. The reliability and factorial structure of the instrument were analyzed, replicating the confirmatory factor analyses of Brookings et al. (2020), evaluating four additional models that included bifactor exploratory structural equation modeling (ESEM), bifactor, and two-bifactor. Results: A majority of the subscales presented alphas and omegas equal to or greater than 0.70, with the exception of asceticism (α = 0.543, ω = 0.552) and interpersonal alienation (α = 0.684, ω = 0.695) scales, which are consistent with the values of the Spanish and Mexican non-clinical samples. The best fit indices were obtained by the ESEM two-bifactor model, with twelve specific factors corresponding to the EDI-3 subscales and two general orthogonal factors (i.e., risk subscales and psychological subscales), consistently with the theoretical basis.
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Affiliation(s)
- Paula Lizana-Calderón
- Centro de Estudios de la Conducta Alimentaria (CECA), Escuela de Psicología, Universidad Adolfo Ibáñez, Santiago, Chile
| | - Claudia Cruzat-Mandich
- Centro de Estudios de la Conducta Alimentaria (CECA), Escuela de Psicología, Universidad Adolfo Ibáñez, Santiago, Chile
| | - Fernanda Díaz-Castrillón
- Centro de Estudios de la Conducta Alimentaria (CECA), Escuela de Psicología, Universidad Adolfo Ibáñez, Santiago, Chile
| | - Jesús M. Alvarado
- Facultad de Psicología, Universidad Complutense de Madrid, Madrid, Spain
| | - Emilio J. Compte
- Centro de Estudios de la Conducta Alimentaria (CECA), Escuela de Psicología, Universidad Adolfo Ibáñez, Santiago, Chile
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23
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Frederick DA, Pila E, Malcarne VL, Compte EJ, Nagata JM, Best CR, Cook-Cottone CP, Brown TA, Convertino L, Crerand CE, Parent MC, Pennesi JL, Perez M, Rodgers RF, Schaefer LM, Thompson JK, Tylka TL, Murray SB. Demographic predictors of objectification theory and tripartite influence model constructs: The U.S. Body Project I. Body Image 2022; 40:182-199. [PMID: 34972020 PMCID: PMC9750803 DOI: 10.1016/j.bodyim.2021.12.012] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Revised: 12/13/2021] [Accepted: 12/20/2021] [Indexed: 12/16/2022]
Abstract
We examined how demographic factors (gender, sexual orientation, racial group, age, body mass) were linked to measures of sociocultural appearance concerns derived from objectification theory and the tripartite influence model (McKinley & Hyde, 1996; Schaefer et al., 2015) among 11,620 adults. Men were less likely than women to report high body surveillance, thin-ideal internalization, appearance-related media pressures, and family pressures; did not differ in peer pressures; and reported greater muscle/athletic internalization. Both men and women expressed greater desire for their bodies to look "very lean" than to look "very thin". Compared to gay men, heterosexual men reported lower body surveillance, thin-ideal internalization, peer pressures, and media pressures. Black women reported lower thin-ideal internalization than White, Hispanic, and Asian women, whereas Asian women reported greater family pressures. Being younger and having higher BMIs were associated with greater sociocultural appearance concerns across most measures. The variation in prevalence of sociocultural appearance concerns across these demographic groups highlights the need for interventions.
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Affiliation(s)
- David A. Frederick
- Crean College of Health and Behavioral Sciences, Chapman University, Orange, CA, USA,Correspondence to: 1 University Drive, Orange, CA 92860, USA. , (D.A. Frederick).
| | - Eva Pila
- School of Kinesiology, Western University, London, ON, Canada
| | | | - Emilio J. Compte
- School of Psychology, Adolfo Ibáñez University, Santiago, Chile,Research Department, Comenzar de Nuevo Treatment Center, Monterrey, Mexico
| | - Jason M. Nagata
- Department of Pediatrics, University of California, San Francisco, San Francisco, CA, USA
| | - Cassidy R. Best
- Crean College of Health and Behavioral Sciences, Chapman University, Orange, CA, USA
| | - Catherine P. Cook-Cottone
- Department of Counseling, School, and Educational Psychology, University at Buffalo, State University of New York, Buffalo, NY, USA
| | - Tiffany A. Brown
- Department of Psychiatry, University of California, San Diego, CA, USA
| | - Lexie Convertino
- San Diego State University/University of California San Diego Joint Doctoral Program in Clinical Psychology, San Diego, CA, USA
| | - Canice E. Crerand
- Department of Pediatrics, The Ohio State University College of Medicine, Columbus, OH, USA,Center for Biobehavioral Health, The Abigail Wexner Research Institute at Nationwide Children’s Hospital, Columbus, OH, USA
| | - Michael C. Parent
- Department of Educational Psychology, University of Texas at Austin, Austin, TX, USA
| | - Jamie-Lee Pennesi
- Department of Psychology, San Diego State University, San Diego, CA, USA
| | - Marisol Perez
- Department of Psychology, Arizona State University, Tempe, AZ, USA
| | - Rachel F. Rodgers
- APPEAR, Department of Applied Psychology, Northeastern University, Boston, MA, USA,Department of Psychiatric Emergency & Acute Care, Lapeyronie Hospital, CHRU Montpellier, Montpellier, France
| | | | | | - Tracy L. Tylka
- Department of Psychology, The Ohio State University, Columbus, OH, USA
| | - Stuart B. Murray
- Department of Psychiatry & Behavioral Sciences, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
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24
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Nagata JM, McGuire FH, Lavender JM, Brown TA, Murray SB, Compte EJ, Cattle CJ, Flentje A, Lubensky ME, Obedin-Maliver J, Lunn MR. Appearance and performance-enhancing drugs and supplements (APEDS): Lifetime use and associations with eating disorder and muscle dysmorphia symptoms among cisgender sexual minority people. Eat Behav 2022; 44:101595. [PMID: 35066385 PMCID: PMC9359347 DOI: 10.1016/j.eatbeh.2022.101595] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/22/2021] [Revised: 01/07/2022] [Accepted: 01/07/2022] [Indexed: 01/14/2023]
Abstract
PURPOSE Appearance and performance-enhancing drugs and supplements (APEDS) are used to enhance muscle growth, athletic performance, and physical appearance. The aim of this study was to examine the lifetime use of APEDS and associations with eating disorder and muscle dysmorphia symptoms among cisgender sexual minority people. METHODS Participants were cisgender sexual minority people (1090 gay men, 100 bisexual plus men, 564 lesbian women, and 507 bisexual plus women) recruited from The PRIDE Study in 2018 who reported lifetime APEDS use and completed the Eating Disorder Examination-Questionnaire (EDE-Q) and the Muscle Dysmorphic Disorder Inventory (MDDI). Regression analyses stratified by gender and sexual orientation examined associations of any APEDS use with EDE-Q and MDDI scores. RESULTS Lifetime APEDS use was common across the four groups of cisgender sexual minority people (44% of gay men, 42% of bisexual plus men, 29% of lesbian women, and 30% of bisexual plus women). Protein supplements and creatine supplements were the most commonly used APEDS. Any APEDS use was associated with higher EDE-Q scores on one or more subscales in all sexual minority groups. Further, any APEDS use was associated with higher MDDI Total Scores in all groups; any APEDS use was associated with all MDDI subscale scores in cisgender gay men only. DISCUSSION APEDS use is common and associated with eating disorder and muscle dysmorphia symptoms in sexual minority men and women, thus highlighting the importance of assessing for these behaviors and symptoms among these populations in clinical settings.
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Affiliation(s)
- Jason M Nagata
- Department of Pediatrics, University of California, San Francisco, 550 16th Street, Box 0110, San Francisco, CA 94143, USA.
| | - F Hunter McGuire
- The Brown School, Washington University in St. Louis, 1 Brookings Dr, St. Louis, MO 63130, USA.
| | - Jason M Lavender
- Military Cardiovascular Outcomes Research Program (MiCOR), Department of Medicine, Uniformed Services University of the Health Sciences, 4301 Jones Bridge Rd, Bethesda, MD 20814, USA; The Metis Foundation, 300 Convent St #1330, San Antonio, TX 78205, USA.
| | - Tiffany A Brown
- Department of Psychiatry, University of California, San Diego, 9500 Gilman Dr, La Jolla, CA 92093, USA; San Diego State University Research Foundation, 5250 Campanile Dr, San Diego, CA 92182, USA.
| | - Stuart B Murray
- Department of Psychiatry and Behavioral Sciences, University of Southern California, 2250 Alcazar St #2200, Los Angeles, CA 90033, USA.
| | - Emilio J Compte
- Eating Behavior Research Center, School of Psychology, Universidad Adolfo Ibáñez, Diagonal Las Torres 2640, Santiago, Peñalolén, Región Metropolitana, Chile; Research Department, Comenzar de Nuevo Treatment Center, Avenida Humberto Lobo 1001, Del Valle, 66220 San Pedro Garza García, N.L., Mexico.
| | - Chloe J Cattle
- Department of Pediatrics, University of California, San Francisco, 550 16th Street, Box 0110, San Francisco, CA 94143, USA.
| | - Annesa Flentje
- Department of Community Health Systems, University of California, San Francisco, 2 Koret Way San Francisco, CA 94143, USA; Alliance Health Project, Department of Psychiatry and Behavioral Sciences, University of California, San Francisco, 1930 Market Street, San Francisco, CA 94102, USA; The PRIDE Study/PRIDEnet, Stanford University School of Medicine, 300 Pasteur Dr, Palo Alto, CA 94304, USA.
| | - Micah E Lubensky
- Department of Community Health Systems, University of California, San Francisco, 2 Koret Way San Francisco, CA 94143, USA; The PRIDE Study/PRIDEnet, Stanford University School of Medicine, 300 Pasteur Dr, Palo Alto, CA 94304, USA.
| | - Juno Obedin-Maliver
- The PRIDE Study/PRIDEnet, Stanford University School of Medicine, 300 Pasteur Dr, Palo Alto, CA 94304, USA; Department of Obstetrics and Gynecology, Stanford University School of Medicine, 300 Pasteur Dr, Stanford, CA 94305, USA; Department of Epidemiology and Population Health, Stanford University School of Medicine, 150 Governor's Lane, HRP Redwood Building, Stanford, CA 94305-5405, USA.
| | - Mitchell R Lunn
- The PRIDE Study/PRIDEnet, Stanford University School of Medicine, 300 Pasteur Dr, Palo Alto, CA 94304, USA; Department of Epidemiology and Population Health, Stanford University School of Medicine, 150 Governor's Lane, HRP Redwood Building, Stanford, CA 94305-5405, USA; Division of Nephrology, Department of Medicine, Stanford University School of Medicine, 300 Pasteur Dr, Palo Alto, CA 94304, USA.
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25
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Compte EJ, Nagata JM, Sepúlveda AR, Silva BC, Cortes C, Bidacovich G, Brown TA, Blashill AJ, Lavender JM, Mitchison D, Mond JM, Castillo I, López PL, Muiños R, Rutsztein G, Torrente F, Murray SB. Development and validation of a multicultural Spanish-language version of the Muscularity-Oriented Eating Test (MOET) in Argentina. Eat Behav 2021; 43:101542. [PMID: 34492593 DOI: 10.1016/j.eatbeh.2021.101542] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/17/2020] [Revised: 07/20/2021] [Accepted: 07/21/2021] [Indexed: 11/18/2022]
Abstract
The utility of traditional eating disorder measures in the assessment of muscularity-oriented disordered eating has been questioned. To address this limitation, the Muscularity-Oriented Eating Test (MOET) was recently developed and validated in a sample of U.S. college men. We aimed to develop a multicultural Spanish-language version of the MOET for use in Latin American samples and validate its use in a sample of Argentinian college men. Combined translation procedures were used to develop a version suitable for different Spanish-speaking populations. A total of 235 students (Mage = 23.47, SD = 5.61) participated in this study by completing a survey including the MOET. A sub-sample (n = 121) completed the MOET again after 1 week. A confirmatory factor analysis of a re-specified model of the original single-factor MOET, allowing for residual correlation between items associated to dietary rules (items 4-12), resulted in an adequate fit (χ2/df = 2.10, CFI = 0.94, TLI = 0.93, RMSEA 0.05 [90% CI = 0.04, 0.06] SRMR = 0.08). Further, the multicultural Spanish-language version of the MOET yielded evidence of internal consistency (omega = 0.83, 95% CI [0.79, 0.88], Cronbach's α = 0.83), a 1-week Intraclass Correlation Coefficient was considered for test-retest reliability (ICC = 0.82), item analysis, convergent validity with measures of eating disorder psychopathology, body dissatisfaction and weight-related behaviors, as well as for divergent validity with an unrelated construct. The availability of a multicultural Spanish-language version of the MOET may have utility in both clinical and research efforts related to muscularity-oriented disordered eating among Latino men.
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Affiliation(s)
- Emilio J Compte
- Department of Psychiatry, University of California, San Francisco, San Francisco, CA, USA; School of Human and Behavioral Science, Favaloro University, Buenos Aires, Argentina; Eating Behavior Research Center (CECA), School of Psychology, Universidad Adolfo Ibáñez, Santiago, Chile; Research Department, Comenzar de Nuevo Treatment Center, Monterrey, Mexico
| | - Jason M Nagata
- Department of Pediatrics, University of California, San Francisco, San Francisco, CA, USA
| | - Ana R Sepúlveda
- Department of Biological and Health Psychology, School of Psychology, Autonomous University of Madrid, Madrid, Spain
| | - B Camila Silva
- School of Human and Behavioral Science, Favaloro University, Buenos Aires, Argentina
| | - Camila Cortes
- School of Human and Behavioral Science, Favaloro University, Buenos Aires, Argentina
| | - German Bidacovich
- School of Psychology, University of Buenos Aires, Buenos Aires, Argentina
| | - Tiffany A Brown
- Department of Psychiatry, University of California, San Diego, San Diego, CA, USA
| | - Aaron J Blashill
- Department of Psychology, San Diego State University, San Diego, CA, USA; San Diego State/University of California San Diego Joint Doctoral Program in Clinical Psychology, San Diego, CA, USA
| | - Jason M Lavender
- Military Cardiovascular Outcomes Research (MiCOR) Program, Department of Medicine, Uniformed Services University of the Health Sciences, Bethesda, MD, USA; Metis Foundation, San Antonio, TX, USA
| | - Deborah Mitchison
- Translational Health Research Institute, School of Medicine, Western Sydney University, Sydney, NSW, Australia; Department of Psychology, Macquarie University, Sydney, NSW, Australia
| | - Jonathan M Mond
- Center for Rural Health, University of Tasmania, Launceston, Tasmania, Australia
| | - Irais Castillo
- Nutrition Program, Nursing School, Autonomous University of Zacatecas, Mexico
| | - Pablo L López
- Laboratory of Psychopathology Research, Institute of Cognitive and Translational Neuroscience (INCyT), INECO Foundation, Favaloro University, Buenos Aires, Argentina
| | - Roberto Muiños
- School of Psychology, University of Buenos Aires, Buenos Aires, Argentina; School of Statistics - National University of Tres de Febrero, Buenos Aires, Argentina
| | | | - Fernando Torrente
- Center for Rural Health, University of Tasmania, Launceston, Tasmania, Australia
| | - Stuart B Murray
- Department of Psychiatry, University of California, San Francisco, San Francisco, CA, USA; Department of Psychiatry and the Behavioral Sciences, University of Southern California, Los Angeles, CA, USA.
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He J, Murray S, Compte EJ, Song J, Nagata JM. The Muscularity-Oriented Eating Test, Drive for Muscularity Scale, and Muscle Dysmorphic Disorder Inventory among Chinese Men: Confirmatory Factor Analyses. Int J Environ Res Public Health 2021; 18:ijerph182111690. [PMID: 34770205 PMCID: PMC8582942 DOI: 10.3390/ijerph182111690] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 09/30/2021] [Revised: 11/04/2021] [Accepted: 11/05/2021] [Indexed: 11/16/2022]
Abstract
Research on eating disorders (EDs) and body image disturbances has focused mostly on females from Western countries, and little is known about EDs in male populations in China, which is partially due to the lack of validated assessment measures. The current work aims to translate the Muscularity-Oriented Eating Test (MOET), Drive for Muscularity Scale (DMS) and Muscle Dysmorphic Disorder Inventory (MDDI) into Chinese and examine their psychometric properties. The factor structures, reliability and validity of the translated scales were examined with two samples: male university students (n = 295, Mage = 18.92 years) and general adult men (n = 406, Mage = 28.53 years). With confirmatory factor analyses, the original factor structures are replicated for the MOET, DMS and MDDI. The results also support the adequate internal consistency for both samples. Strong evidence of convergent and incremental validity for the three measures is also found in both samples. Overall, the three measures prove to be good instruments for use among Chinese male university students and general adult men.
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Affiliation(s)
- Jinbo He
- School of Humanities and Social Science, The Chinese University of Hong Kong, Shenzhen 518172, China;
- Correspondence: or
| | - Stuart Murray
- Department of Psychiatry and Behavioral Sciences, Keck School of Medicine, University of Southern California, Los Angeles, CA 90033, USA;
| | - Emilio J. Compte
- Eating Behavior Research Center, School of Psychology, Universidad Adolfo Ibáñez, Santiago 7941169, Chile;
- Research Department, Comenzar de Nuevo Treatment Center, Monterrey 66220, Mexico
| | - Jianwen Song
- School of Humanities and Social Science, The Chinese University of Hong Kong, Shenzhen 518172, China;
| | - Jason M. Nagata
- Division of Adolescent & Young Adult Medicine, Department of Pediatrics, University of California, San Francisco, CA 94158, USA;
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Compte EJ, Cattle CJ, Lavender JM, Murray SB, Brown TA, Capriotti MR, Flentje A, Lubensky ME, Obedin-Maliver J, Lunn MR, Nagata JM. Psychometric evaluation of the Muscle Dysmorphic Disorder Inventory (MDDI) among cisgender gay men and cisgender lesbian women. Body Image 2021; 38:241-250. [PMID: 33962223 PMCID: PMC8635416 DOI: 10.1016/j.bodyim.2021.04.008] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/15/2020] [Revised: 04/13/2021] [Accepted: 04/17/2021] [Indexed: 12/19/2022]
Abstract
Despite increasing empirical interest in muscle dysmorphia (MD), a dearth of research has assessed this construct in sexual minority populations. In particular, the psychometric properties of one of the most widely used measures of MD symptoms-the Muscle Dysmorphic Disorder Inventory (MDDI)-have not been evaluated in sexual minority populations despite emerging evidence suggesting differential risk for MD symptoms across sexual orientation groups. In this study, we assessed the psychometric properties of the MDDI in a sample of 715 cisgender gay men and 404 cisgender lesbian women ages 18-50 years who participated in a large-scale national longitudinal cohort study of sexual and gender minority adults. The factor structure of the MDDI was examined in each sample using a two-step, split-sample exploratory and confirmatory factor analytic approach. Exploratory factor analysis supported a three-factor structure in both samples, which were confirmed by confirmatory factor analysis. Moreover, results supported the internal consistency reliability and convergent validity of the MDDI subscales in both samples. Cumulatively, these findings suggest that the MDDI is an appropriate measure of MD symptoms among cisgender gay men and cisgender lesbian women.
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Affiliation(s)
- Emilio J Compte
- Eating Behavior Research Center, School of Psychology, Universidad Adolfo Ibáñez, Santiago, Chile; Research Department, Comenzar de Nuevo Treatment Center, Monterrey, Mexico
| | - Chloe J Cattle
- Department of Pediatrics, University of California, San Francisco, San Francisco, CA, USA
| | - Jason M Lavender
- Military Cardiovascular Outcomes Research Program (MiCOR), Department of Medicine, Uniformed Services University of the Health Sciences, Bethesda, MD, USA; The Metis Foundation, San Antonio, TX, USA
| | - Stuart B Murray
- Department of Psychiatry and Behavioral Sciences, University of Southern California, Los Angeles, CA, USA
| | - Tiffany A Brown
- Department of Psychiatry, University of California, San Diego, CA, USA; San Diego State University Research Foundation, San Diego, CA, USA
| | - Matthew R Capriotti
- Department of Psychology, San José State University, San Jose, CA, USA; The PRIDE Study/PRIDEnet, Stanford University School of Medicine, Stanford, CA, USA
| | - Annesa Flentje
- Department of Community Health Systems, University of California, San Francisco, San Francisco, CA, USA; Alliance Health Project, Department of Psychiatry and Behavioral Sciences, University of California, San Francisco, San Francisco, CA, USA; The PRIDE Study/PRIDEnet, Stanford University School of Medicine, Stanford, CA, USA
| | - Micah E Lubensky
- The PRIDE Study/PRIDEnet, Stanford University School of Medicine, Stanford, CA, USA; Department of Community Health Systems, University of California, San Francisco, San Francisco, CA, USA
| | - Juno Obedin-Maliver
- The PRIDE Study/PRIDEnet, Stanford University School of Medicine, Stanford, CA, USA; Department of Obstetrics and Gynecology, Stanford University School of Medicine, Stanford, CA, USA; Department of Epidemiology and Population Health, Stanford University School of Medicine, Stanford, CA, USA
| | - Mitchell R Lunn
- The PRIDE Study/PRIDEnet, Stanford University School of Medicine, Stanford, CA, USA; Department of Epidemiology and Population Health, Stanford University School of Medicine, Stanford, CA, USA; Division of Nephrology, Department of Medicine, Stanford University School of Medicine, Stanford, CA, USA
| | - Jason M Nagata
- Department of Pediatrics, University of California, San Francisco, San Francisco, CA, USA.
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Nagata JM, Compte EJ, McGuire FH, Lavender JM, Brown TA, Murray SB, Flentje A, Capriotti MR, Lubensky ME, Obedin-Maliver J, Lunn MR. Community norms of the Muscle Dysmorphic Disorder Inventory (MDDI) among gender minority populations. J Eat Disord 2021; 9:87. [PMID: 34261536 PMCID: PMC8278632 DOI: 10.1186/s40337-021-00442-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/12/2021] [Accepted: 07/02/2021] [Indexed: 02/07/2023] Open
Abstract
PURPOSE Representing the pathological extreme pursuit of muscularity, muscle dysmorphia (MD) is characterized by a pervasive belief or fear around insufficient muscularity and an elevated drive for muscularity. Despite evidence of heightened body image-related concerns among gender minority populations, little is known about the degree of MD symptoms among gender minorities, particularly based on Muscle Dysmorphic Disorder Inventory (MDDI) scores. The objective of this study was to assess community norms of the MDDI in gender-expansive people, transgender men, and transgender women. METHOD Data from participants in The PRIDE Study, an existing study of health outcomes in sexual and gender minority people, were examined. We calculated means, standard deviations, and percentiles for the MDDI total and subscale scores among gender-expansive people (i.e., those who identify outside of the binary system of man or woman; n = 1023), transgender men (n = 326), and transgender women (n = 177). The Kruskal-Wallis test was used to assess group differences and post hoc Dunn's tests were used to examine pairwise differences. RESULTS Transgender men reported the highest mean MDDI total score (30.5 ± 7.5), followed by gender-expansive people (27.2 ± 6.7), then transgender women (24.6 ± 5.7). The differences in total MDDI score were driven largely by the Drive for Size subscale and, to a lesser extent, the Functional Impairment subscale. There were no significant differences in the Appearance Intolerance subscale among the three groups. CONCLUSIONS Transgender men reported higher Drive for Size, Functional Impairment, and Total MDDI scores compared to gender-expansive people and transgender women. These norms provide insights into the experience of MD symptoms among gender minorities and can aid researchers and clinicians in the interpretation of MDDI scores among gender minority populations.
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Affiliation(s)
- Jason M Nagata
- Department of Pediatrics, University of California, 550 16th Street, 4th Floor, Box 0110, San Francisco, CA, 94158, USA.
| | - Emilio J Compte
- Eating Behavior Research Center, School of Psychology, Universidad Adolfo Ibáñez, Santiago, Chile
- Research Department, Comenzar de Nuevo Treatment Center, Monterrey, Mexico
| | - F Hunter McGuire
- The Brown School, Washington University in St. Louis, St. Louis, MO, USA
| | - Jason M Lavender
- Military Cardiovascular Outcomes Research Program (MiCOR), Department of Medicine, Uniformed Services University of the Health Sciences, Bethesda, MD, USA
- The Metis Foundation, San Antonio, TX, USA
| | - Tiffany A Brown
- Department of Psychiatry, University of California, San Diego, CA, USA
- San Diego State University Research Foundation, San Diego, CA, USA
| | - Stuart B Murray
- Department of Psychiatry and Behavioral Sciences, University of Southern California, Los Angeles, CA, USA
| | - Annesa Flentje
- Department of Community Health Systems, University of California, San Francisco, San Francisco, CA, USA
- Alliance Health Project, Department of Psychiatry and Behavioral Sciences, University of California, San Francisco, San Francisco, CA, USA
- The PRIDE Study/PRIDEnet, Stanford University School of Medicine, Stanford, CA, USA
| | - Matthew R Capriotti
- The PRIDE Study/PRIDEnet, Stanford University School of Medicine, Stanford, CA, USA
- Department of Psychology, San José State University, San Jose, CA, USA
| | - Micah E Lubensky
- Department of Community Health Systems, University of California, San Francisco, San Francisco, CA, USA
- The PRIDE Study/PRIDEnet, Stanford University School of Medicine, Stanford, CA, USA
| | - Juno Obedin-Maliver
- The PRIDE Study/PRIDEnet, Stanford University School of Medicine, Stanford, CA, USA
- Department of Obstetrics and Gynecology, Stanford University School of Medicine, Stanford, CA, USA
- Department of Epidemiology and Population Health, Stanford University School of Medicine, Stanford, CA, USA
| | - Mitchell R Lunn
- The PRIDE Study/PRIDEnet, Stanford University School of Medicine, Stanford, CA, USA
- Department of Epidemiology and Population Health, Stanford University School of Medicine, Stanford, CA, USA
- Division of Nephrology, Department of Medicine, Stanford University School of Medicine, Stanford, CA, USA
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29
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Nagata JM, Compte EJ, Cattle CJ, Lavender JM, Brown TA, Murray SB, Flentje A, Capriotti MR, Lubensky ME, Obedin-Maliver J, Lunn MR. Community norms of the Muscle Dysmorphic Disorder Inventory (MDDI) among cisgender sexual minority men and women. BMC Psychiatry 2021; 21:297. [PMID: 34103034 PMCID: PMC8186088 DOI: 10.1186/s12888-021-03302-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/28/2021] [Accepted: 05/24/2021] [Indexed: 01/03/2023] Open
Abstract
BACKGROUND Representing the pathological extreme pursuit of muscularity, muscle dysmorphia (MD) is characterized by a pervasive belief or fear around insufficient muscularity and an elevated drive for muscularity. Despite evidence of elevated body image-related concerns among sexual minority populations, little is known about the degree of muscle dysmorphia (MD) symptoms among sexual minorities, particularly based on Muscle Dysmorphic Disorder Inventory (MDDI) scores. The objective of this study was to examine the nature and severity of MD symptoms in cisgender sexual minority men and women and provide community norms of the MDDI for these populations. METHODS Data from participants in The PRIDE Study, an existing study of health outcomes in sexual and gender minority people from the United States, were examined. Participants included cisgender gay men (N = 1090), cisgender bisexual plus (bisexual, pansexual, and/or polysexual) men (N = 100), cisgender lesbian women (N = 563), and cisgender bisexual plus women (N = 507). We calculated means, standard deviations (SD), and percentiles for the MDDI total and subscale scores for cisgender sexual minority men and women. We compared MDDI scores by sexual orientation using linear regression models, both unadjusted and adjusted for sociodemographics. RESULTS Overall, the sample was 85.2% White, 3.0% Asian or Pacific Islander, 2.0% Black, 0.5% Native American, 3.9% multiracial, and 6.6% Hispanic/Latino/a. The mean age was 38.6 (SD = 14.3) and 69.4% had a college degree or higher. Means (SD) for the MDDI total score were 27.4 (7.7) for cisgender gay men, 26.4 (6.4) for cisgender bisexual plus men, 24.3 (6.1) for cisgender lesbian women, and 24.6 (5.5) for cisgender bisexual plus women. There were no significant differences in MDDI scores between cisgender gay and bisexual plus men, or between cisgender lesbian women and bisexual plus women in unadjusted or adjusted models. CONCLUSIONS These normative data provide insights into the experience of MD symptoms among cisgender sexual minority men and women and can aid researchers and clinicians in the evaluation of MD symptoms and interpretation of MDDI scores in sexual minority populations.
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Affiliation(s)
- Jason M. Nagata
- grid.266102.10000 0001 2297 6811Department of Pediatrics, University of California, San Francisco, Box 0110, 550 16th Street, 4th Floor, San Francisco, CA 94158 USA
| | - Emilio J. Compte
- grid.440617.00000 0001 2162 5606Eating Behavior Research Center, School of Psychology, Universidad Adolfo Ibáñez, Santiago, Chile ,Research Department, Comenzar de Nuevo Treatment Center, Monterrey, Mexico
| | - Chloe J. Cattle
- grid.266102.10000 0001 2297 6811Department of Pediatrics, University of California, San Francisco, Box 0110, 550 16th Street, 4th Floor, San Francisco, CA 94158 USA
| | - Jason M. Lavender
- grid.265436.00000 0001 0421 5525Military Cardiovascular Outcomes Research Program (MiCOR), Department of Medicine, Uniformed Services University of the Health Sciences, Bethesda, MD USA ,The Metis Foundation, San Antonio, TX USA
| | - Tiffany A. Brown
- grid.266100.30000 0001 2107 4242Department of Psychiatry, University of California, San Diego, San Diego, CA USA ,grid.263081.e0000 0001 0790 1491San Diego State University Research Foundation, San Diego, CA USA
| | - Stuart B. Murray
- grid.42505.360000 0001 2156 6853Department of Psychiatry and Behavioral Sciences, University of Southern California, Los Angeles, CA USA
| | - Annesa Flentje
- grid.266102.10000 0001 2297 6811Department of Community Health Systems, University of California, San Francisco, San Francisco, CA USA ,grid.266102.10000 0001 2297 6811Alliance Health Project, Department of Psychiatry and Behavioral Sciences, University of California, San Francisco, CA USA ,grid.168010.e0000000419368956The PRIDE Study/PRIDEnet, Stanford University School of Medicine, Stanford, CA USA
| | - Matthew R. Capriotti
- grid.168010.e0000000419368956The PRIDE Study/PRIDEnet, Stanford University School of Medicine, Stanford, CA USA ,grid.186587.50000 0001 0722 3678Department of Psychology, San José State University, San Jose, CA USA
| | - Micah E. Lubensky
- grid.266102.10000 0001 2297 6811Department of Community Health Systems, University of California, San Francisco, San Francisco, CA USA ,grid.168010.e0000000419368956The PRIDE Study/PRIDEnet, Stanford University School of Medicine, Stanford, CA USA
| | - Juno Obedin-Maliver
- grid.168010.e0000000419368956The PRIDE Study/PRIDEnet, Stanford University School of Medicine, Stanford, CA USA ,grid.168010.e0000000419368956Department of Obstetrics and Gynecology, Stanford University School of Medicine, Stanford, CA USA ,grid.168010.e0000000419368956Department of Epidemiology and Population Health, Stanford University School of Medicine, Stanford, CA USA
| | - Mitchell R. Lunn
- grid.168010.e0000000419368956The PRIDE Study/PRIDEnet, Stanford University School of Medicine, Stanford, CA USA ,grid.168010.e0000000419368956Department of Epidemiology and Population Health, Stanford University School of Medicine, Stanford, CA USA ,grid.168010.e0000000419368956Division of Nephrology, Department of Medicine, Stanford University School of Medicine, Stanford, CA USA
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Ricketts C, Compte EJ, James Bateman C, Bateman A. Psychometric evaluation of the Drive for Muscularity Scale among weightlifters in Jamaica. Eat Weight Disord 2021; 26:983-991. [PMID: 32488729 DOI: 10.1007/s40519-020-00935-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/02/2019] [Accepted: 05/18/2020] [Indexed: 12/25/2022] Open
Abstract
PURPOSE This study aimed to evaluate the psychometric properties of the Drive for Muscularity Scale (McCreary and Sasse, J Am Coll Health 48(6): 297-304, 2000) (DMS) among a sample of Jamaican male weightlifters. METHODS 205 weightlifters (Mage = 28.49, SD = 9.61) from rural and urban areas in Jamaica, completed the DMS, the Depression, Anxiety and Stress Scale-21 Items (DASS-21) and the Body Areas Satisfaction Scale (BASS) in a cross-sectional design. Confirmatory factor analysis was performed on the DMS and conventional fit indices used to determine model fit. Measurement invariance was examined for urban and rural participants. Correlations between the DMS scores and the DASS-21 and BASS were determined to examine the validity of the scale. RESULTS Confirmatory factor analysis of the original 2-factor model (muscularity-oriented body image and muscularity behaviors) resulted in overall good fit (CFI = .94, TLI = 0.93, RMSEA = 0.06 [0.05, 0.08], SRMR = 0.08). Also, measurement invariance was observed between weightlifters from rural and urban areas. The DMS was principally correlated with specific body areas previously associated with male's body dissatisfaction (muscle tone, upper torso and weight) (rs = 0.17 to .47). The DMS showed significant weak to moderate negative correlations with the DASS-21 (rs = - 0.16 to - 0.32). Adequate levels of internal consistency were observed (omega = 0.75-0.88). CONCLUSION The DMS showed to be a valid instrument to evaluate the drive for muscularity in Jamaican weightlifters and has utility in informing further research, diagnosis and treatment of body image-related pathologies. LEVEL OF EVIDENCE Level V, cross-sectional descriptive study.
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Affiliation(s)
- Chelsi Ricketts
- Department of Sociology, Psychology and Social Work, Faculty of Social Sciences, The University of the West Indies, Mona, Kingston, Jamaica
| | - Emilio J Compte
- School of Psychology, Adolfo Ibáñez University, Santiago, Chile.,Comenzar de Nuevo Research Center, Monterrey, México
| | - Caryl James Bateman
- Department of Sociology, Psychology and Social Work, Faculty of Social Sciences, The University of the West Indies, Mona, Kingston, Jamaica.
| | - Andre Bateman
- Kinesiology, Michigan State University, East Lansing, Michigan, USA
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Murray SB, Levinson CA, Farrell NR, Nagata JM, Compte EJ, Le Grange D. The open versus blind weight conundrum: A multisite randomized controlled trial across multiple levels of patient care for anorexia nervosa. Int J Eat Disord 2020; 53:2079-2085. [PMID: 33094860 PMCID: PMC8380001 DOI: 10.1002/eat.23397] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/13/2020] [Revised: 09/20/2020] [Accepted: 09/20/2020] [Indexed: 11/11/2022]
Abstract
OBJECTIVE Anorexia nervosa (AN) is a disorder characterized by a profound fear of weight gain, resulting in significant weight loss, as well as behavioral symptoms that interfere with weight normalization. In concert, weight gain remains a proximal goal of treatment, and patient weighing is a critical component of treatment. However, divergent approaches exist in how patient weighing is undertaken in clinical practice. The aim of this study is to investigate the impact of a brief course of open weighing (sharing weight data with patients) versus blind weighing (not sharing weight data with patients) on distress around being weighed and AN symptom severity. METHOD 216 patients with AN and atypical AN will be randomized to receive 4 weeks of open or blind weighing practices across residential, intensive outpatient, and outpatient treatment settings, within the context of manualized empirically supported treatment. Following 4 weeks of open or blind weighing, all patients will be enrolled into open weighing practices. Primary outcomes of interest will be patient-reported distress around being weighed at week 5 and eating disorder symptom severity at week 5. Secondary outcomes will assess weight prediction error, intolerance of uncertainty, and the fear of food. DISCUSSION No best practice guidelines exist in determining optimal practices around weighing patients with AN. This multisite randomized controlled trial will provide the first known data on the impact of open versus blind weighing practices upon weight-related distress and AN symptom severity.
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Affiliation(s)
- Stuart B. Murray
- Department of Psychiatry and Behavioral Sciences, University of Southern California, Los Angeles, California
| | - Cheri A. Levinson
- Department of Psychological and Brain Sciences, University of Louisville, Louisville, Kentucky
| | | | - Jason M. Nagata
- Department of Pediatrics, University of California, San Francisco, San Francisco, California
| | - Emilio J. Compte
- School of Psychology, Universidad Adolfo Ibáñez, Santiago, Chile,Research Department, Comenzar de Nuevo Treatment Center, Monterrey, Mexico
| | - Daniel Le Grange
- Department of Psychiatry and Behavioral Science, Weill Institute for Neurosciences, University of California, San Francisco, California,Department of Psychiatry and Behavioral Neuroscience, The University of Chicago, Chicago, Illinois
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Gomes VMGM, Compte EJ, Almeida M, Campos PF, Queiroz ACC, Pereira LF, Brito CJ, de Carvalho PHB. Psychometric properties of the Muscle Dysmorphic Disorder Inventory among physically active Brazilian college men. Psychology of Men & Masculinities 2020. [DOI: 10.1037/men0000307] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Nagata JM, Murray SB, Flentje A, Compte EJ, Schauer R, Pak E, Capriotti MR, Lubensky ME, Lunn MR, Obedin-Maliver J. Eating disorder attitudes and disordered eating behaviors as measured by the Eating Disorder Examination Questionnaire (EDE-Q) among cisgender lesbian women. Body Image 2020; 34:215-220. [PMID: 32652490 PMCID: PMC7494647 DOI: 10.1016/j.bodyim.2020.06.005] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/02/2019] [Revised: 06/02/2020] [Accepted: 06/16/2020] [Indexed: 11/16/2022]
Abstract
The Eating Disorder Examination Questionnaire (EDE-Q) is a measure of eating disorder attitudes and disordered eating behaviors. Prior descriptive studies of the EDE-Q for women either did not assess or omitted reporting sexual orientation. This study's objective was to assess eating disorder attitudes and disordered eating behaviors as measured by the EDE-Q among cisgender lesbian women. We present mean scores and standard deviations for the EDE-Q among 563 self-identified cisgender lesbian women ages 18-77 who were recruited from The PRIDE Study in 2018. Among cisgender lesbian women, 3.4 % scored in the clinically significant range on the Restraint, 1.6 % on the Eating Concern, 9.1 % on the Weight Concern, 13.9 % on the Shape Concern, and 3.9 % on the Global Score scales of the EDE-Q. We found that 13.5 % of participants reported any occurrence (≥1/28 days) of dietary restriction, 8.7 % for objective binge episodes, 5.3 % for excessive exercise, .4% for self-induced vomiting, and .4% for laxative misuse. Participants reported a current (1.8 %) or lifetime (7.1 %) diagnosis of an eating disorder by a clinician. These EDE-Q descriptive data capture eating disorder attitudes and disordered eating behaviors among cisgender lesbian women and may aid clinicians and researchers in interpreting the EDE-Q in this specific population.
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Affiliation(s)
- Jason M. Nagata
- Department of Pediatrics, University of California, San Francisco, San Francisco, CA
| | - Stuart B. Murray
- Department of Psychiatry, University of California, San Francisco, San Francisco, CA
| | - Annesa Flentje
- Department of Psychiatry, University of California, San Francisco, San Francisco, CA,The PRIDE Study/PRIDEnet, Stanford University School of Medicine, Stanford, CA,Department of Community Health Systems, University of California, San Francisco, San Francisco, CA
| | - Emilio J. Compte
- School of Psychology, Adolfo Ibáñez University, Santiago Chile,Research Department, Comenzar de Nuevo Treatment Center, Monterrey, México
| | - Rebecca Schauer
- Department of Psychiatry, University of California, San Francisco, San Francisco, CA
| | - Erica Pak
- Department of Psychiatry, University of California, San Francisco, San Francisco, CA
| | - Matthew R. Capriotti
- The PRIDE Study/PRIDEnet, Stanford University School of Medicine, Stanford, CA,Department of Psychology, San José State University, San Jose, CA
| | - Micah E. Lubensky
- The PRIDE Study/PRIDEnet, Stanford University School of Medicine, Stanford, CA
| | - Mitchell R. Lunn
- The PRIDE Study/PRIDEnet, Stanford University School of Medicine, Stanford, CA,Division of Nephrology, Department of Medicine, Stanford University School of Medicine, Stanford, CA
| | - Juno Obedin-Maliver
- The PRIDE Study/PRIDEnet, Stanford University School of Medicine, Stanford, CA,Department of Obstetrics and Gynecology, Stanford University School of Medicine, Stanford, CA
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Ben-Porath D, Duthu F, Luo T, Gonidakis F, Compte EJ, Wisniewski L. Dialectical behavioral therapy: an update and review of the existing treatment models adapted for adults with eating disorders. Eat Disord 2020; 28:101-121. [PMID: 32129724 DOI: 10.1080/10640266.2020.1723371] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Despite the effectiveness of CBT in reducing shape/weight concerns and dietary restraint, research suggests that patients considered recovered may still exhibit emotional difficulties related to eating disorders (EDs). Dialectical behavior therapy (DBT) has been adapted for a variety of mental disorders characterized by emotion dysregulation and, more recently, for EDs specifically. The current review found that the majority of the research studies employed one of the following three adaptations of DBT for EDs: The Stanford Model, Radically Open-DBT (RO-DBT), or Multidiagnostic ED-DBT (MED-DBT). Therefore, this review sought to review and update the empirical research on each adaptation and (2) offer preliminary recommendations for when and which adaptation of DBT to use when treating adults with EDs. Findings from the empirical literature on DBT and EDs indicate that the Stanford Model has the most rigorous and numerous studies demonstrating efficacy and effectiveness in those diagnosed with binge eating disorder. Fewer studies have been conducted using the Stanford Model with bulimia nervosa; therefore, less strong assertions can be made about DBT with those diagnosed with bulimia. The MED-DBT model has been evaluated in several open trials within higher levels of care with promising results, but the lack of randomized clinically-controlled trials prevents a definitive statement about its efficacy. Finally, research on applying the RO-DBT model to anorexia-nervosa, restricting subtype is in its infancy, prohibiting solid conclusions or recommendations regarding its efficacy or effectiveness.
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Affiliation(s)
- Denise Ben-Porath
- Department of Psychology, John Carroll University, University Heights, Ohio, USA
| | - Florencia Duthu
- DBT-Eating Disorders Team, Fundación Foro, Buenos Aires, Argentina
| | - Tana Luo
- Eating Disorders Center for Treatment and Research, University of California, San Diego, California, USA
| | - Fragiskos Gonidakis
- Department of Psychiatry, National and Kapodistrian University of Athens, Athens, Greece
| | - Emilio J Compte
- DBT-Eating Disorders Team, Fundación Foro, Buenos Aires, Argentina.,School of Human and Behavioral Sciences, Favaloro University, Buenos Aires, Argentina.,Research Department, Comenzar De Nuevo Treatment Center, Monterrey, México
| | - Lucene Wisniewski
- Department of Psychological Sciences, Case Western Reserve University, Cleveland, Ohio, USA.,Center for Evidence Based Treatment Ohio, Shaker Heights, Ohio, USA
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Murray SB, Compte EJ, Quintana DS, Mitchison D, Griffiths S, Nagata JM. Registration, reporting, and replication in clinical trials: The case of anorexia nervosa. Int J Eat Disord 2020; 53:138-142. [PMID: 31638722 DOI: 10.1002/eat.23187] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/25/2019] [Revised: 09/12/2019] [Accepted: 09/24/2019] [Indexed: 01/28/2023]
Abstract
OBJECTIVE Treatment outcomes for anorexia nervosa (AN) remain modest, and recent research suggests that clinical trials may be of limited methodological quality. With increasing evidence illustrating the irreproducibility of psychological research, no research to date has systematically examined the cumulative effect of bias in research relating to the treatment of AN. METHOD We identified all AN trials listed on ClinicalTrials.gov between 2000 and 2018 and examined rates of (a) the noncompletion of clinical trials, the (b) nonpublication of trials once listed as completed, (c) the nonprospective registration of clinical trials, and (d) the nonreplication of findings. RESULTS We note that of 201 trials listed on ClinicalTrials.gov, only 101 have been completed, and of those, only 41 have been published. Moreover, of these 41 published trials, only eight demonstrated evidence of prospective trial registration, and only seven have had their primary findings replicated in other studies. DISCUSSION These results illustrate the profound cumulative effect of methodological bias in registered trials for AN, which may have a significant impact both on what appears in the current evidence base, and on the reproducibility of studies comprising this evidence base.
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Affiliation(s)
- Stuart B Murray
- Department of Psychiatry, University of California, San Francisco, San Francisco, California
| | - Emilio J Compte
- Department of Psychiatry, University of California, San Francisco, San Francisco, California.,School of Human and Behavioral Sciences, Favaloro University, Buenos Aires, Argentina.,Eating Disorders Team, Fundación Foro, Buenos Aires, Argentina
| | - Daniel S Quintana
- NORMENT, KG Jebsen Centre for Psychosis Research, Division of Mental Health and Addiction, University of Oslo, Oslo University Hospital, Oslo, Norway
| | - Deborah Mitchison
- Translational Health Research Institute, Western Sydney University, Sydney, New South Wales, Australia
| | - Scott Griffiths
- Department of Psychology, Macquarie University, Sydney, New South Wales, Australia.,Melbourne School of Psychological Sciences, University of Melbourne, Melbourne, Victoria, Australia
| | - Jason M Nagata
- Department of Pediatrics, University of California, San Francisco, San Francisco, California
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Nagata JM, Capriotti MR, Murray SB, Compte EJ, Griffiths S, Bibbins-Domingo K, Obedin-Maliver J, Flentje A, Lubensky M, Lunn MR. Community norms for the Eating Disorder Examination Questionnaire among cisgender gay men. Eur Eat Disord Rev 2020; 28:92-101. [PMID: 31793119 PMCID: PMC7275693 DOI: 10.1002/erv.2708] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2019] [Revised: 08/07/2019] [Accepted: 09/15/2019] [Indexed: 11/08/2022]
Abstract
OBJECTIVE Prior norms of the Eating Disorders Examination Questionnaire (EDE-Q) among men have not considered sexual orientation. This study's objective was to assess EDE-Q community norms among cisgender gay men. METHOD Participants were 978 self-identified cisgender gay men from The PRIDE Study recruited in 2018. RESULTS We present mean scores and standard deviations for the EDE-Q among cisgender gay men ages 18-82. Among cisgender gay men, 4.0% scored in the clinically significant range on the global score, 5.7% on the restraint, 2.1% on the eating concern, 10.5% on the weight concern, and 21.4% on the shape concern subscales of the EDE-Q. The global score as well as weight and shape concerns in a young adult subsample (18-26 years) from The PRIDE Study were higher than previously reported norms in young men (Lavender, 2010). Participants reported any occurrence (≥1/28 days) of dietary restraint (19.8%), objective binge episodes (10.9%), excessive exercise (10.1%), laxative misuse (1.1%), and self-induced vomiting (0.6%). Binge eating, excessive exercise, and self-induced vomiting in The PRIDE Study subsample were lower than previously reported in young men. DISCUSSION We provide EDE-Q norms among cisgender gay men, which should aid clinicians and researchers to interpret the EDE-Q scores of cisgender gay men.
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Affiliation(s)
- Jason M. Nagata
- Department of Pediatrics, University of California, San Francisco, San Francisco, CA
| | - Matthew R. Capriotti
- Department of Psychology, San José State University, San Jose, CA
- Department of Medicine, University of California, San Francisco, San Francisco, CA
- The PRIDE Study/PRIDEnet, Stanford University School of Medicine, Stanford, CA
| | - Stuart B. Murray
- Department of Psychiatry, University of California, San Francisco, San Francisco, CA
| | - Emilio J Compte
- Department of Psychiatry, University of California, San Francisco, San Francisco, CA
- School of Human and Behavioral Sciences, Favaloro University, Buenos Aires, Argentina
- DBT-Eating Disorders Team, Fundación Foro, Buenos Aires, Argentina
| | - Scott Griffiths
- Melbourne School of Psychological Sciences, University of Melbourne, Victoria, Australia
| | - Kirsten Bibbins-Domingo
- Department of Medicine, University of California, San Francisco, San Francisco, CA
- Department of Epidemiology and Biostatistics, University of California, San Francisco, San Francisco, CA
| | - Juno Obedin-Maliver
- The PRIDE Study/PRIDEnet, Stanford University School of Medicine, Stanford, CA
- Department of Obstetrics and Gynecology, Stanford University School of Medicine, Stanford, CA
| | - Annesa Flentje
- The PRIDE Study/PRIDEnet, Stanford University School of Medicine, Stanford, CA
- Department of Community Health Systems, University of California, San Francisco, San Francisco, CA
| | - Micah Lubensky
- The PRIDE Study/PRIDEnet, Stanford University School of Medicine, Stanford, CA
- Division of Nephrology, Department of Medicine, Stanford University School of Medicine, Stanford, CA
| | - Mitchell R. Lunn
- The PRIDE Study/PRIDEnet, Stanford University School of Medicine, Stanford, CA
- Division of Nephrology, Department of Medicine, Stanford University School of Medicine, Stanford, CA
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Murray SB, Brown TA, Blashill AJ, Compte EJ, Lavender JM, Mitchison D, Mond JM, Keel PK, Nagata JM. The development and validation of the muscularity-oriented eating test: A novel measure of muscularity-oriented disordered eating. Int J Eat Disord 2019; 52:1389-1398. [PMID: 31343090 DOI: 10.1002/eat.23144] [Citation(s) in RCA: 44] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/04/2019] [Revised: 07/09/2019] [Accepted: 07/09/2019] [Indexed: 11/09/2022]
Abstract
OBJECTIVE Body dissatisfaction is intricately linked to the development of disordered eating. However, as male body dissatisfaction appears more oriented toward muscularity, versus thinness per se, existing measures of eating disorder psychopathology may lack sensitivity in capturing disordered eating that is muscularity-focused. The aim of the present study was to develop a specific measure of muscularity-oriented disordered eating-the muscularity-oriented eating test (MOET). METHOD Candidate items were generated and refined in consultation with eating disorder-focused researchers and focus groups of men with eating disorders. Examination of the MOET comprised two studies, consisting of 511 undergraduate men, divided into two component samples. In Study 1 (n = 307), candidate items were generated and refined via exploratory factor analysis (EFA). Confirmatory factor analysis (CFA) was then used to confirm the single factor structure in Study 2 (n = 204). RESULTS EFA revealed a 15-item single factor structure, which was later confirmed through CFA in a separate sample of undergraduate men. Furthermore, the MOET yielded evidence of internal consistency (Study 1: omega = 0.93, 95% CI [0.91, 0.94]; Study 2: omega = 0.92, 95% CI [0.90, 0.93]), 7-day (Study 1) and 21-days (Study 2) test-retest correlation (rs = .75, for Study 1 and 2) and convergent and divergent validity. DISCUSSION The MOET represents a psychometrically sound, novel measure of muscularity-oriented disordered eating. Future research should examine its utility in clinical samples and research into muscularity-oriented disordered eating.
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Affiliation(s)
- Stuart B Murray
- Department of Psychiatry, University of California, San Francisco, San Francisco, California
| | - Tiffany A Brown
- Department of Psychiatry, University of California San Diego, San Diego, California
| | - Aaron J Blashill
- Department of Psychology, San Diego State University, San Diego, California.,San Diego State/University of California San Diego Joint Doctoral Program in Clinical Psychology, San Diego, California
| | - Emilio J Compte
- Department of Psychiatry, University of California, San Francisco, San Francisco, California.,School of Human and Behavioral Sciences, Favaloro University, Buenos Aires, Argentina.,Eating Disorders Team, Fundación Foro, Buenos Aires, Argentina
| | - Jason M Lavender
- Department of Psychiatry, University of California San Diego, San Diego, California
| | - Deborah Mitchison
- Translational Health Research Institute, School of Medicine, Western Sydney University, Sydney, New South Wales, Australia.,Department of Psychology, Macquarie University, Sydney, New South Wales, Australia
| | - Jonathan M Mond
- Center for Rural Health, University of Tasmania, Launceston, Tasmania, Australia
| | - Pamela K Keel
- Department of Psychology, Florida State University, Tallahassee, Florida
| | - Jason M Nagata
- Department of Pediatrics, University of California, San Francisco, San Francisco, California
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Compte EJ, Nagata JM, Sepúlveda AR, Rivas A, Sbdar LS, Menga S, Rica R, Torrente F, Murray SB. Assessment and validation of a Spanish version of the Muscle Dysmorphia Disorder Inventory in Argentinian men who exercise: Inventario de Dismorfia Muscular. Body Image 2019; 31:24-34. [PMID: 31430602 DOI: 10.1016/j.bodyim.2019.08.002] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/17/2019] [Revised: 08/06/2019] [Accepted: 08/06/2019] [Indexed: 12/19/2022]
Abstract
Despite an increase in body dissatisfaction and muscularity concerns among Latin American men, there is a paucity of research relating to muscle dysmorphia in this population. In this study we aimed to evaluate, for the first time in Latin America, the factor structure of the Muscle Dysmorphic Disorder Inventory (MDDI; Hildebrandt, Langenbucher, & Schlundt, 2004). A sample of 551 men who exercise completed measures of body dissatisfaction, disordered eating, and the MDDI. Exploratory factor analysis in a first split-half sample revealed a 3-factor solution similar to the original version, which was then tested through confirmatory factor analysis (CFA) in a second split-half sample. A re-specified model (allowing for error correlations between Items 10-13 and 11-13) presented adequate fit. Omega coefficients revealed adequate internal consistency (> .80) for the Drive for Size and Functional Impairment subscales. The internal consistency for the Appearance Intolerance subscale was .74 and .72 across subset samples. Associations with body dissatisfaction, disordered eating, body mass index, and frequency of training and rest days are presented as evidence of construct validity. Finally, multi-group CFA indicated that the model was invariant across type of exercise. Overall, these data suggest that the MDDI is suitable for use in Spanish-speaking Latin American male populations.
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Affiliation(s)
- Emilio J Compte
- Department of Psychiatry, University of California, San Francisco, San Francisco, CA, USA; School of Human and Behavioral Sciences, Favaloro University, Buenos Aires, Argentina; DBT-Eating Disorders Team, Fundación Foro, Buenos Aires, Argentina.
| | - Jason M Nagata
- Division of Adolescent and Young Adult Medicine, Department of Pediatrics, University of California, San Francisco, San Francisco, CA, USA
| | - Ana R Sepúlveda
- Department of Biological and Health Psychology, School of Psychology, Autonomous University of Madrid, Madrid, Spain
| | - Andrés Rivas
- School of Human and Behavioral Sciences, Favaloro University, Buenos Aires, Argentina
| | - Lara S Sbdar
- School of Human and Behavioral Sciences, Favaloro University, Buenos Aires, Argentina
| | - Sol Menga
- School of Human and Behavioral Sciences, Favaloro University, Buenos Aires, Argentina
| | - Robin Rica
- Department of Biological and Health Psychology, School of Psychology, Autonomous University of Madrid, Madrid, Spain
| | - Fernando Torrente
- Laboratory of Psychopathology Research, Institute of Cognitive and Translational Neuroscience (INCyT), INECO Foundation, Favaloro University, Buenos Aires, Argentina
| | - Stuart B Murray
- Department of Psychiatry, University of California, San Francisco, San Francisco, CA, USA
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Sepúlveda AR, Compte EJ, Faya M, Villaseñor A, Gutierrez S, Andrés P, Graell M. Spanish validation of the Eating Disorder Examination Questionnaire for Adolescents (EDE-Q-A): confirmatory factor analyses among a clinical sample. Eat Disord 2019; 27:565-576. [PMID: 30758263 DOI: 10.1080/10640266.2019.1567154] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
Most studies of eating disorders (ED) among adolescents have relied on the use of self-report questionnaires given its cost-effectiveness compared to interviews approaches. The Eating Disorders Examination Questionnaire (EDE-Q) is one of the most commonly used self-report measures of eating psychopathology, despite issues regarding the underlying latent structure and its validity in this population. Given the lack of validated measures among Hispanic clinical samples, the current study aimed to validate previously suggested models for the adolescent version (EDE-Q-A) among female teenage patients with ED in Spain (Mage = 15.45, SD = 1.59). Results failed to replicate the theoretical 4-factor structure, and a 2-factor model previously validated in a Hispanic-American community sample showed best fit over a 3-factor and a single-factor model. Excellent levels of internal consistency were observed for the two dimensions of the retained model and for the Global Score of the EDE-Q-A. Significant correlations with well-established measures of ED (Eating Disorders Inventory; EDI-2) and self-esteem are presented as evidence for convergent and concurrent validity. Sensitivity analyses showed a similar pattern of association between the retained model of the EDE-Q-A and the EDI-2. Current findings may contribute to development of evidence-based knowledge on ED among Hispanic clinical populations.
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Affiliation(s)
- Ana R Sepúlveda
- Department of Biological and Health Psychology, Faculty of Psychology, Autonomous University of Madrid, Madrid, Spain
| | - Emilio J Compte
- DBT-Eating Disorders team, Fundación Foro, Buenos Aires, Argentina.,School of Human and Behavioral Sciences, Favaloro University, Buenos Aires, Argentina
| | - Mar Faya
- Eating Disorders Unit, Child and Adolescence Psychiatry Service, CIBERSAM, Niño Jesus University Hospital, Madrid, Spain
| | - Angel Villaseñor
- Eating Disorders Unit, Child and Adolescence Psychiatry Service, CIBERSAM, Niño Jesus University Hospital, Madrid, Spain
| | - Silvia Gutierrez
- Eating Disorders Unit, Child and Adolescence Psychiatry Service, CIBERSAM, Niño Jesus University Hospital, Madrid, Spain
| | - Patricia Andrés
- Eating Disorders Unit, Child and Adolescence Psychiatry Service, CIBERSAM, Niño Jesus University Hospital, Madrid, Spain
| | - Montserrat Graell
- Eating Disorders Unit, Child and Adolescence Psychiatry Service, CIBERSAM, Niño Jesus University Hospital, Madrid, Spain
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Compte EJ, Nagata JM, Sepúlveda AR, Schweiger S, Sbdar LS, Silva BC, Bressan M, Rivas A, Menga S, Cortes C, Bidacovich G, López PL, Muiños R, Rutsztein G, Torrente F, Murray SB. Confirmatory factor analysis and measurement invariance of the eating disorders examination-questionnaire across four male samples in Argentina. Int J Eat Disord 2019; 52:740-745. [PMID: 30912863 DOI: 10.1002/eat.23075] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/13/2019] [Revised: 03/09/2019] [Accepted: 03/10/2019] [Indexed: 12/20/2022]
Abstract
OBJECTIVE The eating disorder examination-questionnaire (EDE-Q) is among the most widely used instruments in eating disorder research and clinical practice. However, the underlying structure remains a source of confusion, and contradictory results have emerged in studies among male populations. In the current study, we examined previously proposed models of EDE-Q structure in four community samples of Argentinian men. METHOD A series of confirmatory factor analyses (CFAs) were performed for five previous factor structure models of the EDE-Q among 232 Argentinian male university students, 277 weightlifters, 275 cross-fit users, and 202 athletes. A multigroup CFA was conducted in the model we retained, to assess measurement invariance across groups. RESULTS A respecified model of the brief eight-item one-factor proposal provided acceptable fit to the data over the original four-factor structure and three other proposed models. Results from the multigroup CFA showed that the retained model was invariant across samples. CONCLUSION Our results provide support for retaining a one-factor EDE-Q structure over a multifactor solution for research purposes among male community samples in Argentina. These data underscore the importance of undertaking psychometric assessment of eating disorder symptom measures before their utilization in specific populations.
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Affiliation(s)
- Emilio J Compte
- Department of Psychiatry, University of California, San Francisco, California.,School of Human and Behavioral Sciences, Favaloro University, Buenos Aires, Argentina.,DBT-Eating Disorders Team, Fundación Foro, Buenos Aires, Argentina
| | - Jason M Nagata
- Division of Adolescent and Young Adult Medicine, Department of Pediatrics, University of California, San Francisco, California
| | - Ana R Sepúlveda
- Department of Biological and Health Psychology, School of Psychology, Autonomous University of Madrid, Madrid, Spain
| | - Sofia Schweiger
- School of Human and Behavioral Sciences, Favaloro University, Buenos Aires, Argentina
| | - Lara S Sbdar
- School of Human and Behavioral Sciences, Favaloro University, Buenos Aires, Argentina
| | - Bárbara Camila Silva
- School of Human and Behavioral Sciences, Favaloro University, Buenos Aires, Argentina
| | - Michelle Bressan
- School of Human and Behavioral Sciences, Favaloro University, Buenos Aires, Argentina
| | - Andrés Rivas
- School of Human and Behavioral Sciences, Favaloro University, Buenos Aires, Argentina
| | - Sol Menga
- School of Human and Behavioral Sciences, Favaloro University, Buenos Aires, Argentina
| | - Camila Cortes
- School of Human and Behavioral Sciences, Favaloro University, Buenos Aires, Argentina
| | - German Bidacovich
- School of Psychology, University of Buenos Aires, Buenos Aires, Argentina
| | - Pablo L López
- Laboratory of Psychopathology Research, Institute of Cognitive and Translational Neuroscience (INCyT), INECO Foundation, Favaloro University, Buenos Aires, Argentina
| | - Roberto Muiños
- School of Psychology, University of Buenos Aires, Buenos Aires, Argentina.,School of Statistics - Department of Scientific Methodology and Epistemology, National University of Tres de Febrero, Buenos Aires, Argentina
| | | | - Fernando Torrente
- Laboratory of Psychopathology Research, Institute of Cognitive and Translational Neuroscience (INCyT), INECO Foundation, Favaloro University, Buenos Aires, Argentina
| | - Stuart B Murray
- Department of Psychiatry, University of California, San Francisco, California
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Compte EJ, Murray SB, Sepúlveda AR, Schweiger S, Bressan M, Torrente F. What position do you play? Eating disorder pathology among rugby players, and the understudied role of player position. Int J Eat Disord 2018; 51:1015-1019. [PMID: 30070382 DOI: 10.1002/eat.22933] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/27/2018] [Revised: 07/03/2018] [Accepted: 07/08/2018] [Indexed: 11/06/2022]
Abstract
OBJECTIVE Male athletes appear to be at high risk for Eating Disorders (ED), given sport-related pressures. Although in some sports weight loss confers a competitive advantage, men also participate in sports where a large body is considered to enhance performance. In rugby a heavier body has been associated with sports success, however, physical demands vary given the position in the field (forward or back). We aimed to investigate whether ED pathology varied as a function of player position. METHOD A cross-sectional study was conducted among 203 rugby players (Mage = 21.78, SD = 3.54) in order assess associations between elevated eating pathology given the players' position, and with ED mediating mechanisms (physical comparison and exercise dependence). RESULTS 8.9% (95% CI: 4.9, 12.8) of the participants presented elevated eating pathology. Players' position, physical comparison and exercise dependence were associated with elevated eating pathology. Forwards tended to endorse binge eating more frequently, and showed higher levels of eating concerns. DISCUSSION Our findings suggest that ED symptoms differ as a function of player position, and that elevated eating pathology in rugby players is associated with appearance comparison and exercise dependence. Despite the possible implications for prevention and treatment efforts, the clinical validity of the current findings must be confirmed with further research.
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Affiliation(s)
- Emilio J Compte
- School of Human and Behavioral Sciences, Favaloro University, Buenos Aires, Argentina.,DBT-Eating Disorders Team, Fundación Foro, Buenos Aires, Argentina
| | - Stuart B Murray
- Department of Psychiatry, University of California, San Francisco, CA, USA
| | - Ana R Sepúlveda
- Department of Biological and health Psychology, School of Psychology, Autonomous University of Madrid, Madrid, Spain
| | - Sofia Schweiger
- School of Human and Behavioral Sciences, Favaloro University, Buenos Aires, Argentina
| | - Michelle Bressan
- School of Human and Behavioral Sciences, Favaloro University, Buenos Aires, Argentina
| | - Fernando Torrente
- Laboratory of Psychopathology Research, Institute of Cognitive and Translational Neuroscience (INCyT), Buenos Aires, Argentina
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Compte EJ, Sepulveda AR, Torrente F. A two-stage epidemiological study of eating disorders and muscle dysmorphia in male university students in Buenos Aires. Int J Eat Disord 2015; 48:1092-101. [PMID: 26337256 DOI: 10.1002/eat.22448] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 07/24/2015] [Indexed: 11/11/2022]
Abstract
OBJECTIVE Studies using traditional screening instruments tend to report a lower prevalence of eating disorders (EDs) in men than is observed in women. It is therefore unclear whether such instruments are valid for the assessment of ED in males. Lack of a formal diagnostic definition of muscle dysmorphia syndrome (MD) makes it difficult to identify men at risk. The study aimed to assess the prevalence of ED and MD in male university students of Buenos Aires. METHOD A cross-sectional, two-stage, representative survey was of 472 male students from six different schools in Buenos Aires, mostly aged between 18 and 28 years. The first stage involved administration of self-report questionnaires (Eating Attitude Test-26; scores ≥15 indicate "at risk" status). In Stage 2 students at risk of developing EDs were evaluated with a clinical interview, the Eating Disorder Examination (EDE; 12th edition). Two control students were interviewed for every at risk student. RESULTS The prevalence of EDs among university male students was 1.9% (n = 9). All participants with an ED presented with illness classified as eating disorder not otherwise specified (EDNOS). Using the Drive for Muscularity Scale (DMS) with a 52-point threshold we identified possible MD in 6.99% (n = 33) of the sample. DISCUSSION The prevalence of ED detected in this study is comparable with previous findings in male populations, and below that observed in female populations. However, the prevalence of possible cases of MD resembles the total rate of EDs in women. Characteristics associated with EDs and MD in men are also discussed.
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Affiliation(s)
- Emilio J Compte
- Department of Biological and Health Psychology, Faculty of Psychology, Autonomous University of Madrid, Madrid, Spain.,Research Department, Fundación Foro, Buenos Aires, Argentina.,School of Human and Behavioral Sciences, Institute of Neurosciences, Favaloro University, Buenos Aires, Argentina
| | - Ana R Sepulveda
- Department of Biological and Health Psychology, Faculty of Psychology, Autonomous University of Madrid, Madrid, Spain
| | - Fernando Torrente
- School of Human and Behavioral Sciences, Institute of Neurosciences, Favaloro University, Buenos Aires, Argentina.,Department of Cognitive Psychotherapy, Institute of Cognitive Neurology (INECO), Buenos Aires, Argentina.,UDP-INECO Foundation Core on Neuroscience (UIFCoN), Diego Portales University, Santiago, Chile
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43
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Compte EJ, Sepúlveda AR, de Pellegrin Y, Blanco M. Confirmatory factor analysis of the Drive for Muscularity Scale-S (DMS-S) and Male Body Attitudes Scale-S (MBAS-S) among male university students in Buenos Aires. Body Image 2015; 14:13-9. [PMID: 25828841 DOI: 10.1016/j.bodyim.2015.02.005] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/13/2014] [Revised: 02/23/2015] [Accepted: 02/24/2015] [Indexed: 12/17/2022]
Abstract
Several studies have demonstrated that men express body dissatisfaction differently than women. Although specific instruments that address body dissatisfaction in men have been developed, only a few have been validated in Latin-American male populations. The aim of this study was to reassess the factor structure of the Spanish versions of the Drive for Muscularity Scale (DMS-S) and the Male Body Attitudes Scale (MBAS-S) in an Argentinian sample. A cross-sectional study was conducted among 423 male students to examine: the factorial structure (confirmatory factor analysis), the internal consistency reliability, and the concurrent, convergent and discriminant validity of both scales. Results replicated the two factor structures for the DMS-S and MBAS-S. Both scales showed excellent levels of internal consistency, and various measures of construct validity indicated that the DMS-S and MBAS-S were acceptable and valid instruments to assess body dissatisfaction in Argentinian males.
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Affiliation(s)
- Emilio J Compte
- Research Department, Fundación Foro, Malasia 857, 1426 Buenos Aires, Argentina; School of Human and Behavioural Science, Favaloro University, Solis 453, 1078 Buenos Aires, Argentina; Department of Biological and Health Psychology, School of Psychology, Autonomous University of Madrid, Ivan Pavlov n°6, Ciudad Universitaria de Cantoblanco, 28049 Madrid, Spain.
| | - Ana R Sepúlveda
- Department of Biological and Health Psychology, School of Psychology, Autonomous University of Madrid, Ivan Pavlov n°6, Ciudad Universitaria de Cantoblanco, 28049 Madrid, Spain.
| | - Yolanda de Pellegrin
- Department of Methodology of Behavioral Sciences, School of Psychology, Complutense University of Madrid, Campus de Somosaguas, 28223 Madrid, Spain.
| | - Miriam Blanco
- Department of Biological and Health Psychology, School of Psychology, Autonomous University of Madrid, Ivan Pavlov n°6, Ciudad Universitaria de Cantoblanco, 28049 Madrid, Spain.
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