This volume brings together a collection of 18 papers dealing with the problem of word order variation in discourse. Word order variation has often been treated as an essentially unpredictable phenomenon, a matter of selecting randomly one of the set of possible orders generated by the grammar. However, as the papers in this collection show, word order variation is not random, but rather governed by principles which can be subjected to scientific investigation and are common to all languages.

The Initiation of Sound Change: Perception, production, and social factors (Current Issues in Linguistic Theory, Book 323)

The origins of sound change is one of the oldest and most challenging questions in the study of language. The goal of this volume is to examine current approaches to sound change from a variety of theoretical and methodological perspectives, including articulatory variation and modeling, speech perception mechanisms and neurobiological processes, geographical and social variation, and diachronic phonology.

The study of language variation in social context continues to hold the attention of a large number of linguists. This research is promoted by the annual colloquia on New Ways of Analyzing Variation in English' (NWAVE). This volume is a selection of revised papers from the NWAVE XI, held at Georgetown University. It deals with a number of items, some of which have often been discussed, others that have been less emphasized. The first group of articles in the volume center on a frequent theme: speech communities as the essential setting for understanding variation in language.

The papers collected in this volume were first presented at the 14th International Conference on English Historical Linguistics (Bergamo, 2006). Alongside studies of syntax, morphology, lexis and semantics, published in two sister volumes, many innovative contributions focused on geo-historical variation in English. A carefully peer-reviewed selection, including two plenary lectures, appears here in print for the first time, bearing witness to the increasing scholarly interest in varieties of English other than so-called 'standard' English

The articles in this edited volume represent a range of approaches to studying the role of verbal aspect in grammatical variation. Issues addressed include: defining the variable context; operationalizing aspectual distinctions as factors conditioning linguistic variation; and the appropriate number of aspectual distinctions and levels. Apart from bringing to light various methodological and analytical issues, this volume gathers together a unique collection of original research, based on spoken- and written-language corpora, of an array of languages and linguistic varieties