The Peer-Delivered Mind. Body. Voice. Program for High School Women (Mbv) - Remote

Study Overview
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Brief Summary
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This study will evaluate the impact of a program (called mind. body. voice. or mbv) that was collaboratively designed by youth, educators, and researchers, informed by the Body Project (Becker et al., 2013; Stice et al., 2019), Youth Participatory Action Research, an extended co-design process, and previous iterations of the mbv program. The study evaluates the impact of the mbv program on key aspects of mental health and well-being; specifically, body image and disordered eating symptoms, identity and agency, social and self-constructs, physical health and mood at three time points over the course of the 10-week program, which will be offered remotely in response to the COVID-19 pandemic. Students will be recruited from high schools and will be randomized to receive the mbv program or an assessment-only control group.

Detailed Description
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Eating disorders have the highest mortality rate of any psychiatric condition and are the second leading cause of mental health disability among young women. Given that eating disorders have their peak onset during adolescence (ages 16-19), prevention efforts among adolescent women are critical in order to avert the onset of these chronic and disabling disorders. The mbv program targets body image and appearance related pressures, awareness of body sensations, and agency and community building skills. The program consists of 10 weekly sessions and is delivered by peer facilitators. This study will implement and evaluate the mbv program at the high school level in order to examine the extent to which the program influences young women's mental health and well-being, particularly related to eating disorder risk factors and symptoms. Utilizing a randomized controlled trial, the study seeks to address the following aims: To examine the impact of the mbv program on key aspects of mental health and well-being; specifically, body image and disordered eating symptoms, identity and agency, social and self- constructs, physical health and mood among participating high school women. To explore young women's experiences of participating in the program, including strengths and limitations and perspectives on specific activities.

Official Title
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Randomized Controlled Trial of the Peer-Delivered Mind. Body. Voice. Eating Disorder Prevention Program Among High School Women - Remote

Conditions
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Eating Disorders in Adolescence

Intervention / Treatment
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* Behavioral: mind. body. voice


Participation Criteria
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Eligibility Criteria
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Inclusion Criteria: High school women, grades 9-12 Exclusion Criteria: Prior participation in the Body Project or mind. body. voice. RCT
Sexes Eligible for Study
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Female

Accepts Healthy Volunteers
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Accepts Healthy Volunteers

Study Plan
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How is the study designed?
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Design Details

Primary Purpose: Prevention
Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: None (Open Label)


Arms and Interventions

| Participant Group/Arm | Intervention/Treatment |
| --- | --- |
| Experimental: mind. body. voice.<br>The 10-week mind. body. voice. program. | Behavioral: mind. body. voice<br>* The mbv program consists of 10 weekly sessions that include a variety of practices, including: cognitive dissonance exercises, contemplative practices, guided discussion and community building.<br>* Other names: Healthy Body, Mind, and Voice;|
| No Intervention: Control<br>Assessment-only control | |

What is the study measuring?
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Primary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Change in Body Appreciation Scale | Self-report measure of body appreciation (scale 1-5 with higher scores indicating higher levels of appreciation) | Baseline, midway (5 weeks after baseline), post-intervention (10 weeks after baseline) | 
| Change in Engaged Living Scale | Self-report measure of values-based living (scale 1-5 with higher scores indicating higher levels of living based on values) | Baseline, midway (5 weeks after baseline), post-intervention (10 weeks after baseline) | 
| Change in Multidimensional Assessment of Interoceptive Awareness | Self-report measure of somatic awareness (scale 1-5 with higher scores indicating higher levels of somatic awareness) | Baseline, midway (5 weeks after baseline), post-intervention (10 weeks after baseline) | 
| Change in Social Contribution Scale | Self-report measure of sense of contributing to society (scale 1-5 with higher scores indicating higher levels of contribution) | Baseline, midway (5 weeks after baseline), post-intervention (10 weeks after baseline) | 
| Change in Sociocultural Pressures Around Appearance | Self-report measure of sociocultural pressures related to appearance (scale 1-5 with higher scores indicating higher levels of pressure) | Baseline, midway (5 weeks after baseline), post-intervention (10 weeks after baseline) | 
| Change in Internalization of Media Appearance Ideals | Self-report measure of internalized appearance ideals in the media (scale 1-5 with higher scores indicating higher levels of internalization) | Baseline, midway (5 weeks after baseline), post-intervention (10 weeks after baseline) | 
| Change in Ideal Body Stereotype Scale | Self-report measure of internalization of ideal body stereotypes (scale 1-5 with higher scores indicating higher levels of internalization) | Baseline, midway (5 weeks after baseline), post-intervention (10 weeks after baseline) | 
| Change in Self-Compassion Scale | Self-report measure of compassion for oneself (scale 1-5 with higher scores indicating higher levels of self-compassion) | Baseline, midway (5 weeks after baseline), post-intervention (10 weeks after baseline) | 
| Change in Group Belonging Scale | Self-report measure of sense of anticipated (baseline) and experienced (follow-up) belonging with intervention program group (scale 1-7 with higher scores indicating higher levels of belonging) | Baseline, midway (5 weeks after baseline), post-intervention (10 weeks after baseline) | 
| Change in Peer Influence on Appearance Concerns | Self-report measure of influence of peers on appearance concerns (scale 1-5 with higher scores indicating higher levels of peer influence) | Baseline, midway (5 weeks after baseline), post-intervention (10 weeks after baseline) | 
| Change in Dieting Behavior and Restraint | Self-report measure of dieting behavior and restricted eating (scale 1-5 with higher scores indicating higher levels of dieting and restriction) | Baseline, midway (5 weeks after baseline), post-intervention (10 weeks after baseline) | 
| Change in Body Dissatisfaction Scale | Self-report measure of body dissatisfaction (scale 1-5 with higher scores indicating higher levels of dissatisfaction | Baseline, midway (5 weeks after baseline), post-intervention (10 weeks after baseline) | 
| Change in Objectified Body Consciousness Scale | Self-report measure of body monitoring and surveillance (scale 1-5 with higher scores indicating higher levels of body surveillance) | Baseline, midway (5 weeks after baseline), post-intervention (10 weeks after baseline) | 
| Change in Self-Liking Scale/Self-Competence Scale | Self-report measure of how much one likes oneself and considers oneself competent (scale 1-5 with higher scores indicating higher levels of self-liking and self-competence | Baseline, midway (5 weeks after baseline), post-intervention (10 weeks after baseline) | 
| Change in Self-Efficacy Scale | Self-report measure of effectiveness in handling challenges and achieving goals (scale 1-5 with higher scores indicating higher levels of self-efficacy) | Baseline, midway (5 weeks after baseline), post-intervention (10 weeks after baseline) | 
| Change in Belonging Scale | Self-report measure of general sense of belonging (scale 1-5 with higher scores indicating higher levels of belonging) | Baseline, midway (5 weeks after baseline), post-intervention (10 weeks after baseline) | 
| Change in Proactive Coping Scale | Self-report measure of ability to succeed (scale 1-5 with higher scores indicating higher levels of proactive coping) | Baseline, midway (5 weeks after baseline), post-intervention (10 weeks after baseline) | 

Secondary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Change in Eating Attitudes Test 26 | Self-report measure of disordered eating behaviors (scale 1-6 with higher scores indicating higher levels of disordered eating) | Baseline, midway (5 weeks after baseline), post-intervention (10 weeks after baseline) | 
| Change in School Engagement and Belonging | Self-report measure of engagement with schoolwork and belonging in school (scale 1-5 with higher scores indicating higher levels of engagement and belonging) | Baseline, midway (5 weeks after baseline), post-intervention (10 weeks after baseline) | 
| Change in School Grades and Attendance | Self-report measure of grades and attendance | Baseline, midway (5 weeks after baseline), post-intervention (10 weeks after baseline) | 
| Change in Physical Health Questionnaire | Self-report measure of health outcomes such as sleep and physical symptoms (scale 1-7 with higher scores indicating higher levels of health symptoms) | Baseline, midway (5 weeks after baseline), post-intervention (10 weeks after baseline) | 
| Change in Positive and Negative Affect Scale | Self-report measure of positive and negative affect (scale 1-6 with higher scores indicating higher affect levels) | Baseline, midway (5 weeks after baseline), post-intervention (10 weeks after baseline) | 
| Change in Patient Health Questionnaire A | Self-report measure of depression (scale 1-4 with higher scores indicating higher levels of depression) | Baseline, midway (5 weeks after baseline), post-intervention (10 weeks after baseline) | 
| Change in UCLA Loneliness Scale | Self-report measure of loneliness (scale 1-4 with higher scores indicating higher levels of loneliness) | Baseline, midway (5 weeks after baseline), post-intervention (10 weeks after baseline) | 
| Change in Humanitarian Egalitarian Scale | Self-report measure of agreement with humanitarian and egalitarian values (scale 1-5 with higher scores indicating higher levels of agreement) | Baseline, midway (5 weeks after baseline), post-intervention (10 weeks after baseline) | 
| Change in Generalized Anxiety Disorder 7 | Self-report measure of anxiety (scale 1-4 with higher scores indicating higher levels of anxiety) | Baseline, midway (5 weeks after baseline), post-intervention (10 weeks after baseline) | 
| Change in COVID-19 impact | Self-report measure of COVID-19 negative and positive life impact | Baseline, midway, post-intervention (10 weeks after baseline) | 

 Terms related to the study
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Keywords Provided by Centre Hospitalier Valida
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Eating disorder prevention, Peer delivery, Female, Adolescence