What is a Polygraph Test?
A lie detection test aims to use industry-recognized techniques and instrumentation to determine if someone is attempting to deceive an investigation. The examination uses a number of unique methods that record physiological responses such as heart rate, respiration, electrodermal activityand other responces.
“Polygraph” means “many writings.” It refers to all the physiological activities recorded during a lie detection test. Professional polygraph examiners like our team utilize a blending of conventional instrumentation and computerized resources to ensure accuracy.
What is a polygraph test in terms of data collectiom? It involves convoluted rubber tubes (known as pneumo tubes) placed over an examinee’s chest and abdominal area. This will track respiratory activity. In addition, two small metal plates are attached to the fingers for sweat gland responses, and a blood pressure cuff is used for cardiovascular activity.
You will find the use of lie detection tests by various clients in family matters, infidelity issues, civil and criminal matters, including businesses, agencies, federal officials, law enforcement, and legal firms. Some of the more common applications of what is a polygraph test include:
· Criminal Defense
· Identifying a Guilty Party
· Clear the Wrongfully Accused
· Verify Information and Statements
· Violent Crimes
· Property Crimes
· Sex Crimes & Allegations of Sexual Misconduct
· Sexual Harassment
· Narcotics Investigations
· Domestic Disputes
· Infidelity Issues
· Insurance Fraud
· Allegations of Child Abuse
· Allegations of Official Misconduct
You can learn more about the processes and procedures of our lie detection tests at Truth Verification Polygraph Services by contacting us today.
