July 17-20, 2023

Located in Sofia, Bulgaria

In this course, students improve their ability to prepare for and administer polygraph examinations. They will be introduced to a myriad of validated polygraph techniques, as well as procedures to reduce inconclusive results, improve test data quality, and improve their overall knowledge of polygraph as a whole. The curriculum is flexible in that the instructors accommodate to the wants and needs of the students attending.

Instructor: Raymond Nelson - Polygraph Examiner, Research Specialist at Lafayette Instrument Company and Former President and current member of the board of Directors at the American Polygraph Association (APA).

Tuition Fee: $650.00 per attendee (VAT included)

Provides 30 CEUs

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