Principles of Forensic Statement Analysis

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Forensic Linguistic Analysis

Forensic Linguistics is the application of linguistic methods to analyse language in a legal or criminal context.

It involves the analysis of language in a wide range of diverse situations, from trademark disputes to understanding the meaning of a word or phrase in a legal context, to identifying authorship of disputed statements, and determining the truth or falsity of a statement to assist criminal investigations.

QED provides forensic linguistic services to assist professional investigators with textual analysis in the course of their investigations, addressing issues such as:

Deception in Written Statements
Forensic linguistic analysis can help establish whether or not the author is telling the truth. Click here to see an example of how analysis identifies markers of deception.

Authorship Attribution
Forensic linguistic analysis can help identify the author of a particular document by comparing the author's linguistic style with other documents known to have been written by him or her. Click here to see an example of how a person's style can be identified.

Characterisation
Forensic linguistic analysis can help infer what kind of person wrote a particular document. For instance where did the author originate from and the author's gender. Forensic linguistic analysis can also help establish how the text was produced (e.g. written, dictated, edited, etc.).

For more information about our services, click on the 'Confidential Document Analysis' button.

It is Not What We Say but How We Say It
New insights into deception detection suggest that the way deceivers construct sentences provide an effective tool for detecting lies. Deceivers can now be identified by how they say things and not just by what they say.
 
This fascinating article by Isabel Picornell, CFE is reprinted with permission from the May/June 2003 issue of The White Paper, a publication of the Association of Certified Fraud Examiners in Austin, Texas © 2003.
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