M-Body: A Novel Intervention to Redefine Masculinity Through Positive Body Image
Body image disturbance and eating disorder risk among men have historically been under-recognized in both research and clinical practice, often obscured by gendered assumptions that frame these concerns as predominantly affecting women. Yet emerging data indicate rising body dissatisfaction among college men, particularly related to muscularity, leanness, and performance-oriented ideals. These pressures are embedded within broader masculine norms emphasizing invulnerability, emotional restriction, and self-reliance—conditions that may both exacerbate body image distress and limit help-seeking.
An MRI-funded project created by Laci Whipple, LPC, and led by Dr. Mary Pritchard (Boise State University) addresses this gap through M-Body: A Novel Intervention to Redefine Masculinity Through Positive Body Image. The project advances a masculinity-responsive prevention framework, conceptualizing male body image concerns not as isolated individual pathology but as relationally and culturally situated phenomena shaped by peer dynamics, media exposure, and gender role socialization.
The intervention targets a critical developmental window: emerging adulthood in college settings, where identity consolidation, peer belonging, and romantic relationship formation intensify appearance-related pressures. Rather than focusing solely on symptom reduction, M-Body aims to expand emotional literacy, challenge restrictive masculine norms, and cultivate community-based support structures that promote sustainable well-being.
M-Body is delivered as a four-week, group-based program consisting of 90-minute weekly sessions. Co-developed with both mental health expertise and male peer input, the curriculum is adapted from evidence-based body-positive and dissonance-based approaches while integrating masculinity-specific content. Interactive modules address five core domains: (1) community-building and shared vulnerability, (2) authenticity and values clarification, (3) balanced approaches to health and fitness, (4) critical examination and redefinition of masculinity norms, and (5) self-acceptance and emotional well-being.
A central mechanism of change involves expanding participants’ emotional vocabulary and reducing stigma associated with disclosure. By reframing emotional expression as competence rather than weakness, the intervention seeks to alter peer norms that sustain silence around body dissatisfaction, compulsive exercise, and risky behaviors such as unregulated supplement or steroid use. In doing so, M-Body situates body image within relational contexts—friendships, dating relationships, and team environments—where masculine norms are actively negotiated.
The evaluation employs a mixed-methods, longitudinal design to assess feasibility, acceptability, and preliminary efficacy. Participants complete validated measures of body dissatisfaction, muscularity-oriented disordered eating, drive for muscularity, and eating disorder risk at baseline and immediately post-intervention, with follow-up assessments at 3, 6, and 12 months. The extended follow-up window allows examination of maintenance effects—critical for prevention work targeting identity-linked constructs such as masculinity norms. Qualitative feedback captures participants’ perceptions of what components felt resonant, challenging, or transformative, offering insight into mechanisms of change and implementation refinement.
If findings support feasibility and early impact, M-Body has strong translational potential within university health and counseling systems. The brief, group-based format is conducive to campus implementation, and the masculinity-responsive framing addresses a population often underserved by traditional eating disorder prevention models. Future research may examine adaptation for diverse male subgroups (e.g., athletes, fraternity members, LGBTQ+ men) and integration with broader campus wellness initiatives.
Ultimately, M-Body reframes male body image not as an individual deficit but as a culturally mediated relational process. By expanding how masculinity is defined and enacted, the intervention aims not only to reduce disordered eating risk but also to strengthen relational capacities—empathy, authenticity, and mutual support—that extend beyond the body into the broader social lives of college men.