为一篇论文写一份英文简要摘要，论文主题是对社交媒体使用对人类社交行为的影响。


论文中心思想: 社交媒体如何改变人类社交行为？
论文主要组成部分: 引言、文献综述、研究方法、结果分析、讨论和结论。
This paper explores the impact of social media usage on human social behavior. It is composed of an introduction, literature review, research methodology, results analysis, discussion, and conclusion. The main idea of the paper investigates how social media has changed human social behavior.