Preventing Disordered Eating and Body Dissatisfaction Among High-risk Pregnant Individuals

Targeting Health and Resilience for Individuals With a Vulnerable Eating History (THRIVE)

The investigators aim to conduct a feasibility randomized controlled trial (RCT) of an eating disorder prevention program (The Body Project, adapted for pregnancy) versus a health education control among pregnant individuals with histories of an ED. The investigators will test the feasibility, implementation outcomes, and its preliminary effectiveness in reducing the risk of elevated disordered eating and body dissatisfaction during pregnancy and postpartum.

The investigators aim to conduct a feasibility randomized controlled trial (RCT) of an eating disorder prevention program (The Body Project, adapted for pregnancy) versus a health education control among pregnant individuals with histories of an ED. The investigators will test the feasibility, implementation outcomes, and its preliminary effectiveness in reducing the risk of elevated disordered eating and body dissatisfaction during pregnancy and postpartum.

The investigators will aim to recruit N=60 pregnant individuals (in their first or second trimester) with histories of an ED. Both the intervention and active control consist of 6, weekly, 1-hour group sessions (6-8 participants per group) delivered over Zoom. There are four assessment points: pre-intervention, post-intervention, 3 months postpartum, and 6 months postpartum. Participants will complete online surveys at each assessment point and a post-intervention exit interview (active intervention only).

Inclusion Criteria:

1. Within the first or second trimester of pregnancy at enrollment
2. 18 years or older
3. Able to provide informed consent
4. Endorse a self-reported history of an eating disorder or disordered eating behaviors
5. Are willing and able to comply with all group and study procedures
6. English fluency and literacy

Exclusion Criteria:

1. A diagnosis of bipolar or psychotic disorder, active mania or psychosis or substance abuse, an active eating disorder (active eating disorder symptomology informed by the Screening, Brief Intervention, and Referral to Treatment for Eating Disorders (SBIRT-ED) tool and clinician discretion), being at immediate risk of self-harm
2. Do not have access to a device with a camera