Which stage of development, according to Mead, involves understanding one's own role and the roles of others in a game?

The Game Stage is the correct answer because it refers to a stage in George Herbert Mead's theory of social development where a child begins to understand their own role as well as the roles of others in the context of complex social interactions, particularly in games. During this stage, children become capable of taking on multiple roles simultaneously and can see how their actions relate to the actions of others. This understanding is crucial for developing social norms and understanding the expectations of society during play, which is often more structured compared to the earlier stages.

In the context of games, children must navigate rules and expectations that involve not just their own behaviors but also how others are expected to behave. This fosters a sense of cooperation and teamwork, essential components of social development. As children engage in games, they learn to anticipate the reactions of others, allowing for a richer understanding of social dynamics and relationships.