Final answer:
Erving Goffman's theory of dramaturgy distinguishes between two types of interaction: impression management and role performance. People present different sides of themselves depending on the situation, similar to actors performing different roles on a stage.
Step-by-step explanation:
Erving Goffman distinguished between two types of interaction in his theory of dramaturgy. He used theater as an analogy for social interaction and believed that individuals perform different roles depending on who is present. Each situation is like a new scene on a stage, and people use impression management to present themselves as they hope to be perceived. Goffman referred to these roles as 'impression management' and 'role performance.' For example, the way you behave around your coworkers, grandparents, or a blind date may differ, even if you're not consciously trying to alter your personality.