The Dynamics of Code-Switching in Multicultural Urban Centers

Linguistic Fluidity as a Tool for Social Navigation and Identity Performance

Abstract

This study investigates the sociolinguistic phenomenon of code-switching among multilingual individuals in densely populated urban environments. Far from being a sign of linguistic deficiency, code-switching is analyzed as a sophisticated cognitive and social strategy used to negotiate complex identities and establish communal rapport. Drawing on Myers-Scotton’s Markedness Model and ethnographic observations in multicultural hubs, the research explores how linguistic boundaries are blurred to create "hybrid" social spaces. The findings suggest that code-switching serves as a form of social capital, allowing speakers to bridge diverse networks. This contribution to the Journal of Language & Society (JLS) provides a contemporary look at how urban speech communities evolve in the 21st century.