This document explores the psychological impact of social media, focusing on how platforms like Facebook influence user behavior and emotional well-being through processes of persuasion and social comparison. It highlights both the negative effects, such as feelings of inadequacy and increased social anxiety, and the positive aspects, including enhanced social capital and self-esteem. Ultimately, the document suggests a balanced view on social media use, emphasizing the importance of self-reflection and meaningful connections rather than seeking validation through likes.