In addition to our lie detection services, we also offer training in voice stress analysis and professional VSA equipment sales.
Contact us for more details.
Silent Warrior is now offering truth verification and lie detection services using the renowned Psychological Stress Evaluator (PSE) system.
We provide lie detection services for a wide variety of purposes, and can be an invaluable tool in getting to the truth in matters related to:
The PSE instrument detects, measures and graphically displays the degree of presence or absence of inaudible body tremors that are superimposed on the human voice. These tremors disappear according to the amount of stress that is present at the moment of utterance. The interview and tests are recorded by the computer or cell phone. To do a test, the PSE examiner asks the subject various questions. The PSE technology filters the vocal answers, creates patterns and displays those patterns on the screen. The PSE examiner evaluates the patterns for truth or deception.
As a full-service firm of professional private investigators, we offer a wide range of services, including: criminal investigations, civil litigation support, covert surveillance operations, executive and personal protection, threat assessments, and cheating spouse investigations, polygraphs and lie detection, along with many others.