Isabel Picornell – författare

This Element explores the analysis of deception in written texts from a forensic linguistic perspective. It provides an overview of the evolution of deception research and philosophy, from its earliest conceptualisation as a sin against God, to cue leakage theories and pseudoscientific beliefs built on medieval concepts of deceptive behaviour, to current psychology and linguistic based approaches to identifying lying. This requires an appreciation of where linguistic analysis fits into the eight decades plus of deception research, which is addressed here: the relationships between deceptive intention and communication; between emotional states and the linguistic features claimed to represent them; and between language and linguistic analysis. This Element is written for the non-linguist professional, especially those engaged in investigative and inquisitorial contexts, to provide them with some knowledge to assess the strengths and limitations of approaches to analysing lying and deception as produced in written texts.

This Element explores the analysis of deception in written texts from a forensic linguistic perspective. It provides an overview of the evolution of deception research and philosophy, from its earliest conceptualisation as a sin against God, to cue leakage theories and pseudoscientific beliefs built on medieval concepts of deceptive behaviour, to current psychology and linguistic based approaches to identifying lying. This requires an appreciation of where linguistic analysis fits into the eight decades plus of deception research, which is addressed here: the relationships between deceptive intention and communication; between emotional states and the linguistic features claimed to represent them; and between language and linguistic analysis. This Element is written for the non-linguist professional, especially those engaged in investigative and inquisitorial contexts, to provide them with some knowledge to assess the strengths and limitations of approaches to analysing lying and deception as produced in written texts.

Methodologies and Challenges in Forensic Linguistic CaseworkDiscover more about Forensic Linguistics, a fascinating cross-disciplinary field from an international team of renowned contributorsMethodologies and Challenges in Forensic Linguistic Casework provides an overview of the range of forensic linguistic casework typically found in investigative and judicial contexts. In these case studies, the authors demonstrate how linguistic theory is applied in real-life forensic situations and the constraints and challenges they have to deal with. Drawing on linguistic expertise from the USA and Europe involving casework in English, Spanish, Danish and Portuguese, our contributing practitioners exemplify the most common types of text analysis such as identifying faked texts, suspect profiling, analyzing texts whose authorship is questioned, and giving expert opinions on meaning and understanding.Methodologies and Challenges in Forensic Linguistic Casework is designed for investigators and legal practitioners interested in the use of language analysis for investigative or evidentiary purposes, as well as for students and researchers wanting to understand how linguistic theory and analysis may be applied to solving real-life forensic problems using current best practice.

Methodologies and Challenges in Forensic Linguistic Casework

Discover more about Forensic Linguistics, a fascinating cross-disciplinary field from an international team of renowned contributors

Methodologies and Challenges in Forensic Linguistic Casework provides an overview of the range of forensic linguistic casework typically found in investigative and judicial contexts. In these case studies, the authors demonstrate how linguistic theory is applied in real-life forensic situations and the constraints and challenges they have to deal with. Drawing on linguistic expertise from the USA and Europe involving casework in English, Spanish, Danish and Portuguese, our contributing practitioners exemplify the most common types of text analysis such as identifying faked texts, suspect profiling, analyzing texts whose authorship is questioned, and giving expert opinions on meaning and understanding.

Methodologies and Challenges in Forensic Linguistic Casework is designed for investigators and legal practitioners interested in the use of language analysis for investigative or evidentiary purposes, as well as for students and researchers wanting to understand how linguistic theory and analysis may be applied to solving real-life forensic problems using current best practice.