Respiration
Breathing patterns are recorded throughout the structured question sequence.
How the examination works
A controlled, confidential and transparent process.
From the first enquiry to the final report, every stage is explained before it happens.
Before testing
The process begins with suitability—not the instrument.
The examiner first understands the issue, identifies the disputed facts and decides whether a polygraph can address the client’s objective.
Testing must be voluntary. The examinee receives an explanation of the procedure and reviews the exact questions before any physiological recording begins.
Six clear stages
What happens from enquiry to report.
01 · Send an enquiry
Contact the team by phone, email or the confidential form. Share the basic issue and your preferred method of contact.
02 · Confidential consultation
The examiner explains the procedure, reviews the concern and clarifies whether a polygraph is appropriate for the situation.
03 · Schedule and consent
A suitable date is selected. The required consent documentation is completed, and any reservation or deposit arrangements are confirmed.
04 · Pre-test interview
The examinee gives their account, receives a full explanation and reviews the specific yes-or-no questions that will be used.
05 · Polygraph examination
The test is conducted in a private, comfortable and controlled setting. The complete appointment normally takes about 1.5 to 2 hours.
06 · Confidential report
The findings are reviewed and a professional report is prepared for the authorised client. Depending on the case, it may be ready within 24 hours.
What the instrument records
Multiple physiological channels, reviewed together.
Cardiovascular activity
Changes in pulse and blood-pressure-related activity form part of the recorded data.
Electrodermal response
Changes in skin conductance provide another physiological channel for professional evaluation.
Question review
No surprise questions are introduced.
Relevant questions must be specific, clear and connected to the defined issue. They are discussed and reviewed before the test begins.
The examiner may decline or postpone an examination when the issue is too broad, the conditions are unsuitable, consent is unclear or another form of professional support should come first.
Interpreting results
Findings are not considered in isolation.
A polygraph is an investigative aid. The report should be evaluated alongside documents, interviews, other evidence and appropriate legal, HR, clinical or safeguarding advice.
Private consultation
Understand the process before booking.
Speak with the examiner about suitability, preparation, scheduling and confidentiality.
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