Imagery rescripting and cognitive dissonance: A randomized controlled trial of two brief online interventions for women at risk of developing an eating disorder

We examined the degree to which each intervention reduced disordered eating and modified risk and protective factors for eating disorders. MethodFemale university students (N = 107, 17–28 years of age) completed a screening questionnaire, followed by random allocation to one of the three conditions, followed by a baseline assessment, body dissatisfaction induction, and brief online intervention. Participants in the active conditions then completed online daily home practice and a postintervention questionnaire. ResultsFindings provide qualified support for the imagery rescripting intervention, with participants reporting higher body image acceptance (Cohen's d = 0.49) than the cognitive dissonance condition, and higher self‐compassion (d = 0.59) and lower levels of disordered eating (d = 0.59) than the control condition, at postintervention. There was no significant impact of cognitive dissonance on any factors. Change in body image acceptance and self‐compassion mediated the relationship between allocated condition and change in disordered eating at postintervention. DiscussionThese findings provide preliminary support for the use of online‐adapted imagery‐based techniques (e.g., imagery rescripting) to reduce risk for the development of an eating disorder by strengthening protective factors (i.e., body image acceptance and self‐compassion) and reducing disordered eating. Further exploration of the use of imagery strategies in the prevention of disord...
Source: International Journal of Eating Disorders - Category: Eating Disorders & Weight Management Authors: Tags: ORIGINAL ARTICLE Source Type: research