How key opinion leader characteristics influence women’s participation in soccer referee training

The global landscape of soccer has experienced a dramatic surge in female engagement, fueled by milestone events such as the 2023 Fédération Internationale de Football Association (FIFA) Women’s World Cup, which captured an audience of over two billion people across television, digital platforms, and social networks. Despite this unprecedented visibility, a stark gender imbalance persists within the technical infrastructure of the sport. While FIFA reports approximately 16.6 million women and girls actively playing organized soccer worldwide—a 24% increase from 2019—female referees account for a meager 9% of registered match officials globally. Even within elite women’s leagues, representation drops sharply from 57% in top-tier competitions down to 25% in second- and third-tier divisions. Addressing this critical structural disparity, a comprehensive new study published in Frontiers in Psychology investigates the psychological mechanisms and social drivers that motivate women to enter soccer referee training programs.

Bridging the Digital Shift and Career Pathways

The research arrives at a time when digital communication technologies and social media are fundamentally transforming how sports information is produced, consumed, and acted upon. Key opinion leaders (KOLs)—characterized by their professional expertise, social influence, and interactive communication capabilities—have emerged as powerful external catalysts in shaping public perceptions of sports officiating. Prominent figures like French referee Stéphanie Frappart have shattered historical glass ceilings by officiating high-profile men’s and women’s competitions, including the UEFA Super Cup, the UEFA Champions League, and the FIFA Men’s World Cup. Supported by extensive media coverage, Frappart has transitioned from a match official into a visible role model who normalizes refereeing as a viable professional pathway for women. Similarly, digital creators and assistant referees, such as Italy’s Giuliana Vigile, leverage platforms like Instagram to amass hundreds of thousands of followers, thereby amplifying the visibility of lower-division matches and inspiring aspiring officials.

To systematically examine how these digital figures influence prospective referees, researchers utilized the classical Stimulus–Organism–Response (S-O-R) theoretical framework. By conceptualizing KOL characteristics as external environmental stimuli, the study sought to determine how these figures influence women’s internal cognitive evaluations—specifically perceived value and perceived fit—and how those evaluations subsequently shape training participation intentions and actual behaviors.

Methodological Rigor and Empirical Findings

Data collection for the study took place between October and December 2025 through an extensive online survey distributed across major Chinese social media platforms, targeting adult women with basic knowledge of or interest in soccer refereeing. Out of 827 collected questionnaires, 744 valid responses were retained after rigorous data cleaning, reflecting a robust response rate of 89.96%. The final sample exhibited notable demographic diversity across educational backgrounds, ages, monthly income levels, and marital statuses, providing a reliable empirical foundation for structural equation modeling (SEM) and bootstrap analysis.

The analytical results revealed profound insights into the behavioral decision-making process of prospective female referees. Before accounting for mediating variables, KOL characteristics demonstrated a significant positive direct association with women’s participation intention in referee training ($beta = 0.295, p < 0.001$). However, KOL characteristics did not possess a direct, statistically significant effect on actual training participation behavior ($beta = 0.004, p > 0.05$). This critical distinction underscores that external digital influences primarily operate at the cognitive and attitudinal levels rather than instantly translating into high-commitment physical actions.

The Mediating Power of Perceived Value and Perceived Fit

Further unpacking the S-O-R framework, the study established that KOL characteristics exert robust positive effects on both perceived value ($beta = 0.519, p < 0.001$) and perceived fit ($beta = 0.425, p < 0.001$). Bootstrap mediation analyses confirmed that perceived value and perceived fit act as vital psychological bridges. When credible and professional key opinion leaders share practical career insights, break down information barriers, and highlight the social and emotional rewards of officiating, prospective referees develop an elevated perception of the profession’s functional, emotional, and social value.

Concurrently, by serving as relatable role models, these digital leaders help dismantle long-standing gender stereotypes and alleviate self-efficacy doubts, allowing women to perceive a stronger alignment between their personal characteristics and the rigorous demands of soccer refereeing. Both perceived value and perceived fit partially mediated the pathway toward participation intention. Furthermore, serial mediation analyses demonstrated that these psychological variables indirectly propel actual participation behavior when channeled through the formation of stable participation intentions.

Participation Intention as the Ultimate Behavioral Catalyst

The empirical data highlighted an overwhelming statistical relationship between participation intention and actual training participation behavior ($beta = 0.949, p < 0.001$). This high path coefficient illuminates the sequential nature of sports career adoption. Because entering soccer referee training involves substantial investments of time, rigorous physical testing, and the psychological pressure of managing public scrutiny, external stimuli and cognitive evaluations must first coalesce into a firm psychological readiness—namely, participation intention—before an individual will actively overcome structural obstacles and engage in concrete behavioral actions.

Implications for Football Governance and Future Development

The study’s findings carry significant practical implications for international football governing bodies, national sports federations, and grassroots organizations aiming to achieve FIFA’s ambitious target of reaching 60 million female players globally by 2027. Experts note that expanding the player base without simultaneously scaling the referee workforce creates an unsustainable bottleneck for competitive integrity.

To bridge this widening chasm, sport management authorities are advised to move beyond traditional problem-oriented approaches that merely document gender discrimination, workplace harassment, and institutional barriers. Instead, governing bodies can strategically leverage the exemplary profiles of elite female referees and digital influencers to spearhead targeted recruitment and mentorship campaigns. By amplifying expert voices on digital networks, organizations can systematically enhance public perceptions of refereeing value and career compatibility, thereby nurturing the psychological precursors necessary to expand the global pool of qualified female match officials and secure the sustainable future of women’s soccer.