Skip to main content
Integration of Pre-Employment Polygraph Screening into the Police Selection Process
Journal of Police and Criminal Psychology
  • Mark Handler, American Association of Police Polygraphists
  • Charles R. Honts, Boise State University
  • Donald J. Krapohl, Defense Academy for Credibility Assessment
  • Raymond Nelson
  • Stephen Griffin, Institute for Personality and Ability Testing, Inc.
Document Type
Publication Date
The authors provide a polygraph primer for police psychologists involved in law enforcement personnel selection. Law-enforcement pre-employment polygraph examinations are a decision-support tool intended to add incremental validity to the personnel selection process. Problems stemming from the use of the polygraph may be related to misunderstanding of the polygraph test and to field practices surrounding the use of polygraphy in the police selection process. Potential problems can result from ineffective selection of test issues, poorly constructed test questions and misguided policies surrounding the use of the polygraph. The authors review the history of polygraph screening, research, and field practices, and suggest that using polygraph results alone to disqualify a candidate from employment is a misguided field practice. Suggestions are offered for maximizing the decision-support value of the polygraph. Polygraph examination targets are discussed, with emphasis on selecting actuarially derived predictors associated with increased success in law enforcement training and job performance. The authors provide recommendations for field practice, and propose that police psychologists may be most suited to effectively integrate the polygraph results and information into the hiring recommendation process.
Citation Information
Mark Handler, Charles R. Honts, Donald J. Krapohl, Raymond Nelson, et al.. "Integration of Pre-Employment Polygraph Screening into the Police Selection Process" Journal of Police and Criminal Psychology (2009)
Available at: