In his stages of the self, George Herbert Mead noted that children eventually develop what he called generalized other, which applies to the attitudes, viewpoints, and expectations of society as a whole that children take into account in their behavior. This concept is applied as part of the

The answer to this problem is Life

Explanation:

LIFE because of imall the stuff you jist said

i believe the answer is:   psychological  experiment

in this experiment, wilhelm wundt became the first person that implement scientific method in analyzing the pyschological phenomenon.

due to this result, wilhelm wundt also able to make psychology to be acknowledged as a separate scientific field from biology.