title: Normative body dissatisfaction and eating psychopathology in teenage girls: the impact of inflexible eating rules.
abstract: OBJECTIVE
  Adolescence has been considered a critical time for the development of body image-related difficulties and disordered eating behaviours, especially in females. Although adherence to eating rules has been linked to disordered eating, literature has not yet explored how the inflexible subscription to those rules impacts on eating psychopathology. Therefore, the aim of the current study was to explore whether inflexible eating impacts on the relationships between weight and body image-related variables, and disordered eating.
  
  
  METHODS
  Participated in this study are 497 female adolescents from the community, aged between 14 and 18 years old, who completed self-report measures.
  
  
  RESULTS
  Results revealed that the majority of the participants were dissatisfied with their weight and body shape. Moreover, 6.64 % of the participants demonstrated severe eating psychopathology. A path analysis revealed that BMI, body dissatisfaction and social comparisons based on physical appearance impact on disordered eating behaviours, through the mechanism of inflexible adherence to eating rules. This model explained 52 % of eating psychopathology's variance.
  
  
  CONCLUSIONS
  Findings highlight the relevance of body image-related difficulties in adolescence and additionally they emphasise the importance of promoting more flexible attitudes towards eating in prevention and intervention programmes with female adolescents.
authors: Cognitive and Behavioural Centre for Research and Intervention (CINEICC), Faculdade de Psicologia e Ciências da Educação, Universidade de Coimbra, Rua do Colégio Novo, Apartado 6153, 3001-802, Coimbra, Portugal. cristianaoduarte@gmail.com.
authors: Cristiana
authors: C
authors: Duarte
authors: Cognitive and Behavioural Centre for Research and Intervention (CINEICC), Faculdade de Psicologia e Ciências da Educação, Universidade de Coimbra, Rua do Colégio Novo, Apartado 6153, 3001-802, Coimbra, Portugal.
authors: Cláudia
authors: C
authors: Ferreira
authors: Cognitive and Behavioural Centre for Research and Intervention (CINEICC), Faculdade de Psicologia e Ciências da Educação, Universidade de Coimbra, Rua do Colégio Novo, Apartado 6153, 3001-802, Coimbra, Portugal.
authors: Inês A
authors: IA
authors: Trindade
authors: Cognitive and Behavioural Centre for Research and Intervention (CINEICC), Faculdade de Psicologia e Ciências da Educação, Universidade de Coimbra, Rua do Colégio Novo, Apartado 6153, 3001-802, Coimbra, Portugal.
authors: José
authors: J
authors: Pinto-Gouveia
mesh_terms: D000293:Adolescent; D001828:Body Image / Q000523:psychology*; D001835:Body Weight / Q000502:physiology; D004644:Emotions / Q000502:physiology; D005247:Feeding Behavior / Q000523:psychology*; D001068:Feeding and Eating Disorders / Q000523:psychology*; D005260:Female; D006801:Humans; D010549:Personal Satisfaction; D012649:Self Concept; D057566:Self Report
keywords: Adolescence; Body dissatisfaction; Community sample; Disordered eating; Eating psychopathology; Inflexible eating rules; Social comparison