Frequently asked questions

A polygraph exam measures and records physiological responses while a person answers questions. Its purpose is to help assess those responses in a structured, controlled setting.

Exams are conducted using validated techniques and professional standards. Results are not guaranteed and should be considered as part of a broader evaluation.

Individuals, attorneys and organizations can request exams, depending on the situation. Some exams require consent or authorization.

It varies, but most appointments last several hours, including the pre-test discussion and the review of results.

Yes. All exams and inquiries are handled confidentially and with discretion, subject to applicable laws and reporting requirements.

Whether results are admissible depends on the jurisdiction and the circumstances. Talk with your attorney about how you plan to use the results.

You'll receive instructions before your appointment. In general, get a good night's sleep and arrive on time.

Results are reviewed and explained after the exam. Next steps depend on the type of exam and your circumstances.