Related Papers
Revista Mexicana de Trastornos Alimentarios/Mexican Journal of Eating Disorders
Prevalence of muscle dysmorphia symptomatology and related factors in male university students / Prevalencia de sintomatología de dismorfia muscular y factores asociados en estudiantes universitarios varones
2021 •
Giuliana Angelica Yacila Huaman
AbstractMuscle dysmorphia is an obsessive-compulsive disorder subcategorized as a body dysmorphic disorder. Studies in Latin America have assessed the prevalence of muscle dysmorphia in bodybuilders and gym users. Therefore, the purpose of this study was to evaluate the prevalence of muscle dysmorphia symptomatology (MDS) and associated factors in university male students in Lima, Peru. The participants (N = 618) had an average age of 21.0 years (DS = 2.3). We assessed MDS through the Muscular Appearance Satisfaction Scale (MASS) and obsessive-compulsive disorders through the Yale-Brown Scale Modified for Body Dysmorphic Disorders (BDD-YBOCS). We also tested participants on their food consumption and physical activity (PA) frequency. The prevalence of MDS was 1.3% (IC 95% = 0.4-2.2%) . associated with factors such as intense PA defined as more than five hours per week (PRa = 9.5; 95% CI = 1.1-84.4) and a hyperproteic diet (PRa = 1.3; 95% CI = 1.1-1.6). Thirty-two percent of particip...
Eating and Weight Disorders - Studies on Anorexia, Bulimia and Obesity
Psychometric properties of the Drive for Muscularity Scale in Mexican males
2013 •
Carlos Saúl Juárez Lugo
Body Image
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
2015 •
Ana Sepulveda
Archives of Clinical Psychiatry (São Paulo)
Psychometric assessment of the Brazilian version of the Male Body Dissatisfaction Scale
2015 •
Maria Elisa Caputo Ferreira
Journal of health psychology
Are the Male Body Dissatisfaction and Drive for Muscularity scales reliable and valid instruments
Psychometric evaluation of the Muscle Appearance Satisfaction Scale in a Mexican male sample
2017 •
consuelo escoto
es un trabajo psicométricoPurpose: The purpose of this study was to determine whether the Muscle Appearance Satisfaction Scale (MASS) shows acceptable psychometric properties in Mexican bodybuilders. Methods: A total of 258 Mexican male bodybuilders were recruited. Two self-report questionnaires, including the MASS and Drive for Muscularity Scale (DMS), were administered. Six models of the latent structure of the MASS were evaluated, using confirmatory factor analysis with maximum likelihood, considering robust Satorra-Bentler correction to estimate the fit of the models to the data. Results: Similar to the original MASS, the series of CFA confirmed that, the Mexican version was well represented with the 17-item-five factor structure, which showed a good model fit (Satorra-Bentler chi square [109, n = 258] = 189.18, p < .0001; NNFI = .91; CFI = .93; IFI = .93; RMSEA = .05 [.04, .07]). Internal consistency was estimated with McDonald's omega, which was acceptable for the MASS ...
Body Image
Muscle dysmorphia in different degrees of bodybuilding activities: Validation of the Italian version of Muscle Dysmorphia Disorder Inventory and Bodybuilder Image Grid
2012 •
Emiliano Santarnecchi
Muscle Dysmorphic Disorder Inventory (MDDI): Translation and Validation of an Arabic-language version
Hadeel Ghazzawi
Purpose The term muscle dysmorphia (MD) refers to the pathological desire to increase lean muscle mass coupled with a persistent belief that one is not muscular enough. The disorder was recently classified under the umbrella of obsessive-compulsive disorder in DSM-5. The individuals social view and sense of self-worth are impacted by MD. Consequently, functional impairment occurs. The assessment of MD is made with the muscle dysmorphia Disorder Inventory (MDDI). The purpose of the study is to validate the Arabic version of the MDDI ensuring the availability of the instrument in Arabic-speaking nations. Methods 1118 participants (58% female, average age 28 years) participated in the translation of MDDI through an internet-based survey. Results Based on multigroup confirmatory factor analysis (CFA), the three-factor structure of the English MDDI was replicated, independent of gender (TLI = 0.85, CFI = 0.90, RMSEA = 0.09). The reliability was evaluated via Cronbach's α and McDonald...
PLOS ONE
Muscle Dysmorphic Disorder Inventory (MDDI): Validation of a German version with a focus on gender
2018 •
Almut Zeeck
Public Health and Preventive Medicine Archive
Predictor of muscle dysmorphia among members of fitness centers in Denpasar City, Bali, Indonesia
Vennesa Susanto
Background and purpose: Muscle dysmorphia is one of the most common forms of body dysmorphic disorder. It is part of the obsessive-compulsive disorders, wherein sufferers believe that the body is too small or not muscular enough. The purpose of this study was to determine the predictors of muscle dysmorphia among fitness center members.Methods: A cross-sectional study was conducted at five fitness centers with 117 respondents. Several scales were applied including: 1) 4th edition Sociocultural Attitudes Towards Appearance Scale (SATAQ) to measure self-internalization, family, peer, and media pressures; 2) Physical Appearance Comparison Scale (PACS) to measure social comparison; 3) Body Esteem Scale for Adolescents and Adults (BESAA) to measure respondents' satisfaction with their bodies and 4) The Muscle Dysmorphic Disorder Inventory (MDDI) to measure muscle dysmorphia. Meanwhile, weight was measured with Kris EB9-4A Series digital scales, height with GEA microtoise and body fat...
