Register and Register Variation

Register research has been approached from differing theoretical and methodological approaches, resulting in different definitions of the term register. In the text-linguistic approach, which is the primary focus of this bibliography, register refers to text varieties that are defined by their situational characteristics, such as the purpose of writing and the mode of communication, among others. Texts that are similar in their situational characteristics also tend to share similar linguistic profiles, as situational characteristics motivate or require the use of specific linguistic features. Text-linguistic research on register tends to focus on two aspects: attempts to describe a register, or attempts to understand patterns of register variation. This research happens via comparative analyses, specific examinations of single linguistic features or situational parameters, and often via examinations of co-occurrence of linguistic features that are analyzed from a functional perspective. That is, certain lexico-grammatical features co-occur in a given text because they together serve important communicative functions that are motivated by the situational characteristics of the text (e.g., communicative purpose, mode, setting, interactivity). Furthermore, corpus methods are often relied upon in register studies, which allows for large-scale examinations of both general and specialized registers. Thus, the bibliography gives priority to research that uses corpus tools and methods. Finally, while the broadest examinations on register focus on the distinction between written and spoken domains, additional divisions of register studies fall under the categories of written registers, spoken registers, academic registers, historical registers, and electronic/online registers. This bibliography primarily introduces some of the key resources on English registers, a decision that was made to reach a broader audience.