Age identity refers to how individuals perceive their own age as well as how they believe others perceive their age. This concept emphasizes the interplay between self-perception and societal perceptions, meaning that both personal views about one's age and the cultural or social expectations related to age play significant roles in shaping an individual's sense of identity. The understanding of age identity can impact various aspects of life, including social interactions, relationships, and even perceptions of self-worth.
In contrast, gender identity relates to an individual’s personal sense of their gender, which may not necessarily align with biological sex. Disability identity focuses on how individuals understand and position themselves regarding their disabilities in relation to societal norms and expectations. Social class identity deals with the perceptions and roles associated with different economic and social standings within society. Each of these other identities has its unique characteristics and dimensions, distinct from age identity, which specifically involves the perceptions and implications associated with one's age.