Systematic review and development of a comprehensive conceptualization of social gender affirmation for trans and gender diverse people

Social gender affirmation (SGA) plays a pivotal role in the well-being of transgender and gender diverse (TGD) people, yet research on the topic remains fragmented and inconsistent. This systematic scoping review examines 61 studies to provide a cohesive understanding of how SGA is conceptualized, operationalized, and experienced across different contexts. We categorize existing literature into three main areas: theoretical and applied frameworks, quantitative measures, and qualitative insights. Theoretical models emphasize SGA's multifaceted nature, linking individual experiences of affirmation to broader societal and institutional dynamics, yet they often neglect intersectional considerations. Quantitative tools for measuring SGA show significant variation and lack standardization, limiting cross-study comparability. Qualitative research highlights themes such as the importance of gender-affirming language, the empowering impact of advocacy and practical support, and the need for genuine recognition within close relationships and communities. We integrate and build upon this research by proposing the Integrative Model of Social Gender Affirmation, a comprehensive framework that situates SGA within the interaction of individual experiences, personal relationships, and broader social networks. Acknowledging the dynamic nature of SGA, we highlight the need for research to examine its multifaceted aspects and for society to create environments where TGD people feel seen, supported, and empowered.