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Updated: Mar 23, 2026

Validation of a Psychosocial Intervention on Body Image in Older People: An Experimental Design
Published on: May 31, 2021
Engaging stakeholder communities as body image intervention partners: The Body Project as a case example
Carolyn Black Becker1, Marisol Perez2, Lisa Smith Kilpela3
1Department of Psychology, Trinity University, United States.
Implementing evidence-based psychological interventions like the Body Project requires strong community partnerships. Scaling up prevention programs through task-shifting and collaborative research is key for global mental health impact.
Area of Science:
- Psychology
- Public Health
- Intervention Science
Background:
- Global mental health requires scalable psychological interventions.
- Prevention programs offer a viable strategy for broad reach.
- Task-shifting and community partnerships are crucial for dissemination.
Purpose of the Study:
- To discuss the dissemination and implementation of the Body Project, an evidence-based body image prevention program.
- To identify key elements facilitating partnership development, dissemination, and implementation.
- To generalize lessons learned to other prevention programs.
Main Methods:
- Community-based participatory research methods.
- A blended train-the-trainer and task-shifting approach.
- Implementation across 6 diverse national and international stakeholder partnerships.
Main Results:
- Consistent themes emerged across partnerships: shared decision-making, engaging community leaders, emphasizing partner strengths, and working within community structures.
- Optimizing financial resources, valuing cost-effectiveness and sustainability, program marketing, and supporting flexibility were also key.
- Successful implementation involved adapting strategies for community evolution and research.
Conclusions:
- The Body Project's implementation highlights the importance of collaborative approaches for evidence-based intervention dissemination.
- Key strategies include shared decision-making, leveraging community strengths, and flexible adaptation.
- Lessons learned can inform the scale-up of other body image and eating disorder prevention programs.
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