Polygraph

Our polygraph test taken by professional’s polygraphists with experience, graduated in the best schools of the title, to assure the results of the tests.

What is a polygraph?

The term polygraph means literally “many lines”.

It is a scientific instrument that registers and monitors physiological changes on the individual, such as internal movements of the rib cage, changes and reactions on the skin “perspiration” (GSR), output and heartbeat (Cardiosphygmograph). This measurement is done with a 97% precision, this test is taken to detect if a person lies during an interrogation.

In Cautus Security, we make three types of polygraphist evaluations according to the needs of our clients.

Polygraph evaluation of pre-employment “Selection”

Has as objective to acquire information of the new staff, about:

  • Honesty
  • Basic profile of personality
  • Ability to tolerate the pressure
  • Personal records
  • Employment records
  • Criminal activities
  • Personal habits (drugs and alcohol consumption)
  • Criminal records
  • Traffic records
  • Real reasons for its application to the company
  • Disloyal and illicit labour competition
  • Sidetrack of purchase and sale
  • Fake absences due to sickness or accident

Periodic Polygraph Evaluation “On the Job”

Has as objective to acquire information of the staff that already works on the company:

  • Following the institutional rules of the company
  • Confidentiality
  • Confidentially
  • Management of material or confidential information (if the positions requires)
  • Direct or indirect participation in illicit activities
  • Reason of permanence
  • Personal habits (drugs and alcohol consumption)
  • Disloyal and illicit labour competence
  • Sidetrack of purchase and sale
  • Fake absences due to sickness or accident

Specific or Special Polygraph Evaluation “Criminal”

Has as purpose to determine if the presumed suspect takes part or not in any illicit activity in which is been accused.

  • It is reported in an opinion that on his own has legal validity due to his scientific methodology.
  • Ratification of the facts and circumstances that have been expressed on the case.
  • Written authorization of the inspected individual
  • Analysis of nonverbal conduct
  • Application and graphic analysis
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