1. Registers and register variation
For many years, researchers have been interested in variation in language use across different situations. As part of this interest in language use, numerous studies have focused on the description of registers and register variation.
In this book, register is used as a cover term for any language variety defined in terms of a particular constellation of situational characteristics. That is, register distinctions are defined in non-linguistic terms, including the speakerās purpose in communication, the topic, the relationship between speaker and hearer, and the production circumstances. However, as illustrated by the chapters in this book, there are usually important linguistic differences across registers that correspond to the differences in situational characteristics.
In many cases, registers are named varieties within a culture, such as novels, biographies, letters, memos, book reviews, editorials, sermons, lectures, and debates. However, registers can be defined at any level of generality, and more specialized registers may not have widely used names. For example, āacademic proseā is a very general register, while āmethodology sections in experimental psychology articlesā is a much more highly specified register.
Because registers vary in the extent to which they are specified situationally, the texts within registers also vary in the extent to which their linguistic characteristics are similar. At one extreme, texts from a specialized register (such as methodology sections of experimental psychology articles or air-traffic-controller talk) tend to be very similar in their linguistic characteristics, corresponding to the extent to which the register is specified situationally. In contrast, the texts in a general register, such as academic prose or fiction, tend to exhibit a wide range of linguistic variation.1
Studies of registers have come from a wide range of disciplines and subdisciplines, including functional/sociolinguistics, applied linguistics, corpus/computational linguistics, composition/rhetoric studies, and communication research. Many studies have described the situational and linguistic characteristics of a particular register. Such studies typically analyze a few texts in detail to identify the distinctive linguistic features that function as register markers. For example, grammatical routines can sometimes serve as distinctive register markers, as in the use of the phrase the count is two and one in a baseball game broadcast (see Ferguson 1983). These studies often focus on relatively specialized registers, such as sports announcer talk (Ferguson 1983), note-taking (Janda 1985), personal ads (Bruthiaux 1994), classified advertising (Bruthiaux 1996), and sports coaching (Heath and Langman 1994). (Atkinson and Biber 1994 provide an extensive survey of empirical register studies.)
In contrast to investigating a single variety, the study of register can also be approached from a comparative perspective, investigating the patterns of register variation. Register variation is inherent in human language: a single speaker will make systematic choices in pronunciation, morphology, word choice, and grammar reflecting a range of non-linguistic factors. The ubiquitous nature of register variation has been noted by a number of scholars, for example:
āeach language community has its own system of registers ⦠corresponding to the range of activities in which its members normally engageā (Ure 1982: 5)
āregister variation, in which language structure varies in accordance with the occasions of use, is all-pervasive in human languageā (Ferguson 1983: 154)
āno human being talks the same way all the time ⦠At the very least, a variety of registers and styles is used and encounteredā (Hymes 1984: 44)
However, despite the fundamental importance of register variation, there have been few comprehensive analyses of the register differences in a language. This gap is due mostly to methodological difficulties: until recently, it has been unfeasible to analyze the full range of texts, registers, and linguistic characteristics required for comprehensive analyses of register variation. However, with the availability of large on-line text corpora and computational analytical tools, such analyses have become possible.
The multi-dimensional (MD) analytical approach was developed for the comprehensive analysis of register variation. Early MD studies investigated the relations among spoken and written registers in English (for example, Biber 1984, 1986, 1988), while later studies investigated the patterns of register variation in other languages (for example, Kim and Biber 1994 on Korean; Biber and Hared 1992a on Somali). Biber (1995) summarizes these studies and discusses cross-linguistic similarities and differences in the patterns of register variation.
More recently, there have been numerous studies applying this analytical approach to a range of issues in English language studies, including the historical evolution of registers, ESP/EAP (English for Special Purposes/English for Academic Purposes), language development, language testing, and demographic variation. The papers collected in this volume include many of the most important multi-dimensional studies of this type.