NCJ Number
84687
Journal
Polygraph Volume: 11 Issue: 1 Dated: (March 1982) Pages: 69-73
Date Published
1982
Length
5 pages
Annotation
This article describes suggested interrogation procedures to be used when the polygraph examination points to deception.
Abstract
The interrogator begins by telling the suspect in a direct and forceful manner that the polygraph indicates false statements. The interrogator must understand the subject's state of mind when confronted. As a general rule, the interrogator should place the blame on something or someone other than the suspect. Failure to observe this technique will hinder a possible confession. The interrogator should establish rapport with the subject and must retain the subject's attention during questioning. It is advisable to suggest possible reasons why the crime happened and to point out the serious consequences of lying, such as being charged with perjury. When the subject stops trying to deny the crime, the interrogator can elicit information by asking indirect questions that pertain to the actual circumstances surrounding the crime. Positive responses to such factual questions that only the criminal could know indicate that a confession is forthcoming. No references are provided.