What describes the change in identity related to one's racial or ethnic group?

The concept of racial/ethnic identity refers specifically to how individuals perceive themselves in relation to their racial or ethnic group, and how they understand and navigate their own cultural background within broader societal contexts. This identity can encompass factors such as cultural practices, language, values, and shared history, shaping how individuals relate to their group and how they are perceived by others. It is a fundamental aspect of personal identity that influences self-esteem, social interactions, and community belonging.

In contrast, identity achievement more generally refers to the process of developing a stable identity in various aspects of life, not limited to racial or ethnic contexts. Social inclusion involves the idea of integrating individuals into groups or societies, regardless of their background. Cultural assimilation describes the process by which individuals from one culture adopt the customs and values of another, which can sometimes lead to a diminishing of their original cultural identity.

Thus, racial/ethnic identity specifically denotes the connection and sense of belonging an individual feels toward their racial or ethnic community, making it the most accurate answer to the question.