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KNOWLEDGE CENTRE

Insights

Evidence-based articles , thought leadership, research and 
practical guidance from Deception Detection Lab and collaborators including the brilliant JB Beckett. 

FEATURED INSIGHT

The Science Behind

Linguistic Leakage

When people try to conceal the truth, traces often remain in their language. This article explores how linguistic leakage can reveal hidden risk, the key indicators to look for, and how a structured forensic linguistic approach can support fairer, more informed decision-making. 

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BUSINESS & HR

Investigating Workplace
Misconduct Through Language

How linguistic analysis can help identify concerns, assess credibility and support fair, evidence-based investigations. 

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LEGAL

What Makes a Witness Statement Reliable?

Key linguistic indicators of reliability, common misconceptions and how FSLA™ can support evidential assessment. 

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STATUTORY SERVICES

Language Indicators
in Safeguarding Cases

Exploring how language analysis can support safeguarding investigations, and help identify potential risk. ​​​​​

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UNDERSTANDING FSLA™

A structured approach
to linguistic analysis.

FSLA provides a clear, objective methodology to support clarity, objectivity and better decision-making.

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Statement

Capture 

Linguistic

Examination

Pattern

Identification

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5

Corroboration Assessment

Findings & 

Reporting

FORENSIC 

LINGUISTIC

STATEMENT 

ANALYSIS

A clearer picture. 

A stronger truth.

Need support with a complex case?

Discover how FSLA™ can provide clarity in your most challenging situations.

"Language provides a window into what people know, believe and intend — and what they may be trying to conceal."

QUESTION

ANALYSE

UNDERSTAND

UNCOVER

MAKE BETTER DECISIONS.

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