Understanding Polygraph Exams

HOW ACCURATE ARE POLYGRAPH EXAMINATIONS?

All polygraph examinations must be conducted utilizing validated testing formats. Two of the most popular in use worldwide are the Zone Comparison Examination and the Modified General Question Test.

Both formats are utilized throughout the Federal government. Virtually all academic studies since 1980 have shown the polygraph to be 98%-99% accurate utilizing these formats.

John Swartz & Associates uses these defendable testing formats exclusively.