In this review of literature, some of the definitions of identity, factors contributing to its development, and its relationship with language learning are examined. The process of trying to determine the term 'identity' is complex. Many...
moreIn this review of literature, some of the definitions of identity, factors contributing to its development, and its relationship with language learning are examined. The process of trying to determine the term 'identity' is complex. Many people have attempted to define the term identity. There is a lack of consensus among researchers on what 'identity' means, although there are many similarities among researches across different disciplines. Researchers define identity in different ways with common relationship. This review paper outlines the studies conducted by researchers in recent years in order to examine identity from the poststructuralist perspective. Finally, two recent paradigms on identity as well as different types of bilingualism are discussed in detail. Index Terms-identity, the monocultural cognitive paradigm, the constructivism paradigm, bilingualism, subtractive identity change, additive identity change, productive identity change, hybrid identity change I. WHAT IS IDENTITY? Prior to discussing the relationship between language and identity, it is necessary to understand the meaning of the term 'identity' from the viewpoint of different researchers and scholars along with factors contributing to its construction. The meaning of the term identity has evolved from seeing it as a stable core self (Hall, 1996) to dynamic, contradictory, and multiple dimensions of a person (see Block, 2006, 2007a; Pavlenko, 2002). There is a lot of definitional confusion in the literature, with some authors offering multiple definitions for single terms, and other authors conflating two or more terms and using them (Menard-Warwick, 2005). According to Ha (2008) the West and the East conceive the notion of identity differently. While Western scholars' perception of identity is considered "hybrid and multiple" (p. 64), Eastern scholars regard it as a sense of belonging. Eakin (1999) uses the term identity together with subject, self, and person, and defines it as "terms that seem inevitably to spin in elliptical orbits around any attempt to conceptualize human beings" (p.9). Wu (2011) argues that identity is the way we view ourselves and are viewed by others and it is inextricably tied to the social contexts out of which it arises. It is, furthermore, constructed through a mixture of social practices in which individuals are involved in their daily lives. Identity, as Ige (2010) puts it, is unarguably a reflection of the various ways in which people understand themselves in relation to others. Identity is sometimes considered as synonymous with ideology. However, identity is not merely ideology; rather ideology leads to identity (McAdams, 1985). According to Norton (2000) identity refers to "how a person understands his or her relationship to the world, how that relationship is constructed across time and space, and how the person understands possibilities for the future" (p. 5). Danielewics (2001) notes that identity refers to "our understanding of who we are and who we think other people are" (p. 10). Haneda (2005), on the other hand, considers the following as elements of identity: "(a) membership in a community in which people define who they are by the familiar and the unfamiliar, (b) a learning trajectory in which they define themselves by past experiences and envisioned futures, (c) a nexus of multimembership in which people reconcile their various forms of membership into one coherent sense of self, and (d) a relation between local and glob" (p. 273). II. IDENTITY AS BOTH A DIFFERENTIATOR AND ASSIMILATOR Identity includes both the contradictory attempts to-differentiate and integrate a sense of self along different social and personal dimensions such as gender, age, race, occupation, gangs, socioeconomic status, ethnicity, class, nation states, or regional territory‖ (Bamberg, 2010, p. 1). In other words, when we define a certain identity for ourselves, we are in some way assimilating ourselves to a particular group or class, and at the same time, we are differentiating ourselves from others who do not belong to that group or class, although the differentiating role played by identity far outweighs its integrating one. That is why Woodword (2002) claims that identity is essentially about differentiation. There are, yet, other scholars such as Joseph (2004), who argue that the process of identity construction can be like a