Question

By viewing someone (including yourself) as a New Yorker, for example, you remove that person's individuality and instead, see him or her as a

prototypical representative of the group called New Yorkers. This process then allows you to distinguish New Yorkers from people who live in,
say, Texas or North Carolina. This is an example of

Answer 1

Categorization

Step-by-step explanation:

Categorization is a process whereby an individual is given or labelled a social identity based on sharing similar characteristics, such as geographical location, with a particular group. In simple terms, an individual is considered and believed to have the same behavior as those group members they have something in common, which could be just geographical location.

Therefore, the scenario of cited in the question above is an example of categorization.