Gender identity research explores the ways in which individuals perceive and express their gender, which may not always align with the sex they were assigned at birth. This field focuses on understanding how gender identity is formed, how it influences individuals' experiences and interactions, and how it can vary across cultures and societies. Researchers in this area also investigate the impacts of social norms and expectations on gender identity development, as well as the psychological, social, and physical well-being of individuals whose gender identity differs from societal expectations. Additionally, this research often examines the ways in which individuals navigate and negotiate their gender identities in various contexts, such as education, healthcare, employment, and relationships.