A Single-session Intervention Adaptation of the Habit Framework for the Prevention of Eating Disorders

What this Trial Is About

Researchers are evaluating a single-session intervention (SSI) adapted from the Habit Framework to prevent eating disorders (EDs) in young adults aged 18 to 22 years who show high levels of eating pathology. Eating disorders often emerge in early to late adolescence and can cause serious mental and physical health problems, with a high mortality rate. This trial aims to address barriers to accessing prevention and treatment programs by using an online SSI, which has shown promise in other mental health conditions. The trial is a randomized controlled study comparing a 30-minute online habit training intervention to a control supportive therapy session, also lasting 30 minutes. The habit training SSI includes psychoeducation on habit formation and eating disorders, real-life examples, common questions, and advice sharing. The control group engages in supportive therapy focused on sharing emotions through reading and writing exercises. Both interventions occur at a single timepoint. Participants will complete an online screening questionnaire including the Eating Attitudes Test (EAT-26) to assess risk. Eligible individuals then complete pre-intervention questionnaires, participate in the assigned intervention, and finish end-of-intervention questionnaires including feedback forms. Follow-up questionnaires are completed after one month. Researchers will measure eating disorder symptoms, habit strength, hope, hopelessness, and barriers to seeking treatment throughout the study and follow-up. The entire process is conducted remotely via online surveys and interventions.

A Single-session Intervention Adaptation of the Habit Framework for the Prevention of Eating Disorders