Clinician-Led Peer-Led and Internet-Delivered Dissonance-Based Eating Disorder Prevention Programs: Acute Effectiveness of these Delivery Modalities

摘要

ObjectiveAs independent trials have provided evidence for the efficacy and effectiveness of the dissonance-based Body Project eating disorder prevention program, the present trial tested whether clinicians produce the largest intervention effects, or whether delivery can be task-shifted to less expensive undergraduate peer educators or to Internet-delivery without effect size attenuation, focusing on acute effects.