Identity_Formation_And_Role_Development_Process represents the dynamic mechanisms through which individuals develop, maintain, modify, and transition between social identities and roles throughout their lives. These processes involve both the internal psychological work of self-definition and the external social processes of role acquisition and performance. Self-identity formation involves the ongoing construction of personal identity through social interaction and self-reflection. Role-taking enables individuals to understand and adopt different social perspectives, facilitating effective social interaction and empathy. Anticipatory socialisation allows individuals to prepare for future roles and social positions before actually occupying them. Role exit involves the complex process of disengaging from established roles and reconstructing identity. Ageing encompasses the broader life course changes that affect identity and role transitions over time. These processes demonstrate the fluid and dynamic nature of social identity, showing how individuals actively construct and reconstruct their sense of self in response to changing social circumstances and life transitions.