DefinePK

Abstract

Social networks exert significant influence on our health behaviors, weaving a complex web of interconnected threads. This article delves into the diverse ways social ties, interactions, and norms within these networks shape our choices on everything from diet and exercise to substance use and healthcare utilization. Drawing on social network theory and empirical research, it explores both the positive and negative influences networks can have, highlighting the role of network position, social support, and cultural norms. Ultimately, the article argues for a nuanced understanding of this dynamic relationship, emphasizing the need for interventions that leverage the power of social networks to promote healthy behaviors and improve population health.