Corpus Linguistic Approaches to Deception Detection provides an innovative introduction to the use of the corpus linguistics methodology in the field of deception detection. Bringing together research from both forensic psychology and linguistics, this book uses traditional corpus-assisted methods to reconcile the different approaches used by these two fields and shows how “cues to deception” operate in their linguistic context. Arguing that current methods of analysis do not seem to be fit for purpose, this book shows the need for further development of context-sensitive methods to explore deceptive datasets. This book will be of interest to scholars and postgraduate students in the fields of corpus linguistics, psychology, discourse analysis, and forensic linguistics.

"Corpus Linguistic Approaches to Deception Detection provides an innovative introduction to the use of the corpus linguistics methodology in the field of deception detection"--

This volume provides an overview of four currently booming areas in the discipline of corpus linguistics. The first section is concerned with studies of the history and development of morphological and syntactic phenomena in English, Spanish, and Mandarin Chinese. The second section contains case studies investigating the functions and contexts of use of different morphological and syntactic forms in English, Spanish, Russian, and Mandarin Chinese. The third section contains studies in the field of genre and register from settings as diverse as health, call center, academic, and legal discourse. The final section features papers refining existing, and exploring new, corpus-linguistic methods: dispersions, text mining, corpus similarity, as well as the development of extraction patterns and the evaluation of tagging methods.

As a first attempt to date, this book addresses the notion of hypocrisy from a pragmatic perspective and devises a comprehensive model of verbal hypocrisy. The studies included adopt emic and etic approaches in order to contribute jointly towards an understanding of what appears to be a ubiquitous and multifaceted phenomenon. Going beyond hypocrisy as a mere moral vice, this volume establishes its pragmatic space and confronts it with adjacent notions which, unlike hypocrisy, have been subject to pragmatic examination. The Pragmatics of Hypocrisy is of interest to students and scholars in pragmatics, discourse analysis, sociolinguistics, rhetoric, communication and media studies, as well as corpus linguistics, and by its transdisciplinary nature, to researchers in philosophy, sociology, and political science. It is also essential reading for anyone interested in the interplay between language, culture and society, across varieties and registers of English.

This volume links corpus research to classroom practice and critically assesses how the integration of a corpus-informed methodology affects pedagogical choices, teaching materials and classroom activities. Focusing on the language classroom, and drawing on examples from English, French, German and Hungarian, this book demonstrates that such methodology is applicable to languages with very different properties. Drawing on both larger, general and smaller, more specialised corpora, including both spoken and written data, this volume: presents the key features of natural language according to corpus linguistics, establishing principles and methods to observe and practice natural-sounding language use suggests the characteristics of a coherent, corpus-informed methodology and contrasts this with existing methodologies explores ways in which this methodology can enhance language learning and discusses the types of activities that are most effective explains how this methodology be integrated into teacher training Bridging the long-persisting gap between corpus-informed language teaching research and applied classroom reform, this book is key reading for researchers in applied linguistics and language pedagogy, as well as teacher trainers and practitioners.

This book provides an overview of fake news detection, both through a variety of tutorial-style survey articles that capture advancements in the field from various facets and in a somewhat unique direction through expert perspectives from various disciplines. The approach is based on the idea that advancing the frontier on data science approaches for fake news is an interdisciplinary effort, and that perspectives from domain experts are crucial to shape the next generation of methods and tools. The fake news challenge cuts across a number of data science subfields such as graph analytics, mining of spatio-temporal data, information retrieval, natural language processing, computer vision and image processing, to name a few. This book will present a number of tutorial-style surveys that summarize a range of recent work in the field. In a unique feature, this book includes perspective notes from experts in disciplines such as linguistics, anthropology, medicine and politics that will help to shape the next generation of data science research in fake news. The main target groups of this book are academic and industrial researchers working in the area of data science, and with interests in devising and applying data science technologies for fake news detection. For young researchers such as PhD students, a review of data science work on fake news is provided, equipping them with enough know-how to start engaging in research within the area. For experienced researchers, the detailed descriptions of approaches will enable them to take seasoned choices in identifying promising directions for future research.

The attempt to spot deception through its correlates in human behavior has a long history. Until recently, these efforts have concentrated on identifying individual "cues" that might occur with deception. However, with the advent of computational means to analyze language and other human behavior, we now have the ability to determine whether there are consistent clusters of differences in behavior that might be associated with a false statement as opposed to a true one. While its focus is on verbal behavior, this book describes a range of behaviors—physiological, gestural as well as verbal—that have been proposed as indicators of deception. An overview of the primary psychological and cognitive theories that have been offered as explanations of deceptive behaviors gives context for the description of specific behaviors. The book also addresses the differences between data collected in a laboratory and "real-world" data with respect to the emotional and cognitive state of the liar. It discusses sources of real-world data and problematic issues in its collection and identifies the primary areas in which applied studies based on real-world data are critical, including police, security, border crossing, customs, and asylum interviews; congressional hearings; financial reporting; legal depositions; human resource evaluation; predatory communications that include Internet scams, identity theft, and fraud; and false product reviews. Having established the background, this book concentrates on computational analyses of deceptive verbal behavior that have enabled the field of deception studies to move from individual cues to overall differences in behavior. The computational work is organized around the features used for classification from -gram through syntax to predicate-argument and rhetorical structure. The book concludes with a set of open questions that the computational work has generated.