CODE SWITCHING PRACTICES AMONG MULTILINGUAL COMMUNITIES: SOCIAL IDENTITY AND LANGUAGE CHOICE

Abstract

This research paper examines the multifaceted phenomenon of code-switching within multilingual communities, tracing its evolution from an early structuralist "deficit model" to its contemporary recognition as a sophisticated, rule-governed communicative strategy. By synthesizing historical trajectories, structural morphologies, and sociopsychological frameworks, the study explores how language alternation serves as a critical tool for constructing social identity, establishing in-group solidarity, and managing interpersonal distance. Key theoretical models, including Carol Myers-Scotton’s Matrix Language Frame (MLF) and Markedness Model, are utilized to explain the grammatical regularity and rational motivations behind linguistic choices. Furthermore, the paper investigates the impact of digital transformation on multilingual practices, identifying platform-specific "digital dialects" and the emergence of translanguaging on social media. Finally, the study highlights the institutional importance of code-switching in legal, educational, and medical domains, concluding that the integration of multiple linguistic systems is essential for navigating complex globalized social landscapes..

Keywords: Code-switching, Social Identity, Sociolinguistics, Matrix Language Frame (MLF), Digital Communication, Multilingualism, Translanguaging, Communication Accommodation Theory (CAT).