Research on underrepresented groups focuses on studying individuals or communities who are marginalized, disadvantaged, or have limited representation in various aspects of society. This can include groups based on characteristics such as race, ethnicity, gender, sexual orientation, disability, socio-economic status, or geographic location. The goal of research in this area is to better understand the challenges and barriers faced by these groups, and to advocate for policies and interventions that promote inclusion, diversity, and equity. By studying underrepresented groups, researchers aim to address systemic inequalities and create a more equitable and just society for all individuals.