The correct answer is symbolic interactionism
Symbolic interactionism can be considered an unfinished theoretical and methodological perspective, which emerged, in the 1930s, within the scope of American sociology, at the initiative of the sociologist Herbert Blumer (1900-1987), a member of the Chicago School of Sociology.
The focus of symbolic interactionism focuses, precisely, on the processes of social interaction - which occur between individuals or groups - mediated by symbolic relationships.
