语码转换的社会心理分析模式

语码转换是语言交际中出现的一种现象，它普遍存在于双语或多语社会中。一般来说，语码转换是说话人在特定语境中主观选择不同语码的有意识行为，一个人在交际中所进行的语码转换是种种社会因素和主观心理因素共同作用下的结果。语码转换是一种社会行为、人际行为、协商行为、语境化行为和心理行为，其社会心理分析模式将语码转换现象定义为在客观语境中对话双方协调视角，协调人际关系，并且会受到个体心理因素和社会心理因素影响的一种言语选择过程。同时，语码转换也会反作用于人际关系，并构建新的会话语境，从而影响交际效果。

Socio-psychological Analytic Model of Code-Switching

Code-switching is a common linguistic phenomenon in language communication, especially in hilin- gual or multilingual communities. Code-switching is triggered as a consequence of both social context and indi- vidual psychological factors. This paper adopts theories regarding language use and social psychology to study the code-switching phenomena in social context. Code-switching thus is being regarded as a social action, an interpersonal action, a contextualized action, a coordinated action and a thoughtful action. Based on these considerations, a socio-psychological analytic model of code-switching is proposed, aiming at probing into the socio-psychological mechanism of code-switching. According to the socio-psychological analytical model of code-switching, code-switching is defined as a dynamic process of language choice within social context. The mterlocutor＇s choice of one certain language or language variable was affected first by the existing social con- ~：ext and the interpersonal relationships, and then determined by one＇s motivations, perceptions or other indi- vidual psychological factors as well as soeio-psychological factors such as conformity, persuading and cultural ：!actors. During this psychological procedure, the coordinated activities between the interlocutors will also cause the emergence of code-switching. The major coordinated activities involve perspective taking, coopera- live principles and politeness theory. In addition, this paper discusses that code-switching is not only by itself a consequence of the social context, but also a promoter in constructing a new conversational context and a factor affecting the current interpersonal relationship. This effect can either be positive or negative in maintai- ning interpersonal relationship.