title: Psychosocial outcomes of a non-dieting based positive body image community program for overweight adults: a pilot study.
abstract: BACKGROUND
  The limited success of traditional diet focused obesity interventions has led to the development of alternative non-dieting approaches. The current study evaluated the impact of a community based non-dieting positive body image program for overweight/obese people on a range of psychosocial outcomes. The characteristics of this real-world sample presenting for a non-dieting weight management intervention are also described.
  
  
  METHODS
  Overweight and obese participants enrolled in the eight week 'No More Diets' (NMD) group program completed self-report questionnaires assessing disordered eating thoughts and behaviours, body image, motivation for exercise and psychopathology pre- and post-treatment.
  
  
  RESULTS
  Participants (n = 17; 16 female) were aged between 19 and 78 years, with a BMI ranging from 25.2 kg/m(2) (Overweight) to 55.9 kg/m(2) (Severely Obese). They reported elevated levels of eating disorder pathology, body shape preoccupation, depression, anxiety and stress compared to community norms (p < .05). Following treatment there were significant improvements in reported body shape preoccupation, shape concern and eating attitudes (p < .05), and clinically significant changes (small to medium effect sizes; 0.3-0.35) for improvements in reported weight concern, eating competence, stress and health evaluation. There were no changes in reported dietary restraint, emotional eating and uncontrolled eating, or eating concern (p > .05).
  
  
  CONCLUSIONS
  Individuals presenting for the NMD program demonstrated increased eating disorder pathology and more generalised psychopathology compared to community norms. The NMD program was particularly beneficial for body image and shape concern. Addressing these body image factors may help to address some of the perpetuating factors of obesity and disordered eating, which are often not addressed in the traditional diet-based weight loss interventions.
authors.affiliation: School of Health Sciences, RMIT University, Melbourne, Australia.
authors.forename: Lisa
authors.initials: L
authors.lastname: Bloom
authors.affiliation: MonashLink Community Health Service, Melbourne, Australia ; Southern Health Wellness Recovery Adult Outpatient Eating Disorder Service, Melbourne, Australia.
authors.forename: Beth
authors.initials: B
authors.lastname: Shelton
authors.affiliation: Southern Health Wellness Recovery Adult Outpatient Eating Disorder Service, Melbourne, Australia.
authors.forename: Melissa
authors.initials: M
authors.lastname: Bengough
authors.affiliation: School of Psychology, Australian Catholic University, Melbourne, Australia.
authors.forename: Leah
authors.initials: L
authors.lastname: Brennan
keywords: Body image; Community; Disordered eating; Intervention; Non-dieting; Obesity