Identity formation is a crucial aspect of adolescent development, involving the creation of a stable sense of self. Teens explore various aspects of their identity, including personal values, social roles, and group memberships, as they navigate the complex interplay of individual, social, and cultural factors. Theories like Erikson's psychosocial stages and Marcia's identity statuses provide frameworks for understanding this process. Factors such as family relationships, peer interactions, cultural influences, and digital environments all play significant roles in shaping adolescent identity development.