ABSTRACT
This chapter critically examines how scholars in various disciplines (e.g., social psychology, communication, applied linguistics) have defined identities and considers the ways it can influence intercultural communication. The authors explain how language learning can open up possibilities for identity expansion and also delve into the ways in which our identities can impact our language learning and use. Exploring the complex relationship between language, culture, and identity, the authors draw attention to the relational and discursive nature of identity. In the process, they highlight the complex roles of power and relations in the use of language as a tool for identity negotiations in intercultural communication. The authors also explain how theory and research on these dimensions can guide practice in intercultural communication education and second language learning and teaching. The chapter concludes with a call for more interdisciplinary research on language, identity, and intercultural communication.
