Related Experiment Videos
Effectiveness of a computer-based interactive eating disorders prevention program at long-term follow-up.
Kathryn Graff Low1, Swita Charanasomboon, Jill Lesser
1Bates College, Lewiston, Maine 04240, USA. klow@bates.edu
Eating Disorders
|June 8, 2006
Summary
This study found that an internet-based eating disorder prevention program improved outcomes for college women. Participants in an unmoderated discussion group showed the greatest risk reduction, with benefits sustained long-term.
Area of Science:
- Psychology
- Public Health
- Digital Health
Background:
- Computer-based psychoeducational programming is a growing method for health interventions.
- Internet-based programs offer scalable solutions for mental health prevention.
Purpose of the Study:
- To evaluate the effectiveness of an Internet-based eating disorder prevention program.
- To compare outcomes with and without moderated discussion groups.
- To assess long-term effects and user engagement.
Main Methods:
- Randomized controlled trial with 72 non-symptomatic undergraduate women.
- Intervention groups: Internet program only, Internet program with discussion groups, control group.
- Follow-up assessments at short-term and 8-9 months.
Main Results:
- All program participants showed better outcomes than controls.
- The unmoderated discussion group yielded the most significant risk reduction.
- Program benefits persisted at follow-up; risk reduction correlated with usage time.
Conclusions:
- The "Student Bodies" program may reduce long-term eating disorder and body image concerns.
- Discussion group moderation may not be essential for program efficacy.
- Further research is needed on larger samples to clarify the role of discussion groups.