Final answer:
The interactionist perspective in sociology analyzes the impact of social media on social interactions and relationships.
Step-by-step explanation:
The interactionist perspective in sociology focuses on the social construction of reality and how people subjectively create and understand their environment. In the context of social media, the interactionist perspective examines how digital media affects social interactions and relationships. Social media can shape our perception of reality, influence our behavior, and impact the way we form and maintain connections with others. The constant access to information and people through social media can be both beneficial and overwhelming, leading to changes in the traditional ways we interact and understand society.