“Police Applicants Face Testing With Polygraph”
Ryan Goudelocke reports for The Advocate of Baton Rouge, Louisana. Excerpt: They’re called “lie detectors” for a reason: For decades polygraph operators have claimed the ability to sniff out deception by asking searching questions and watching squiggly lines drawn on paper. And it’s a staple of crime fiction: Usually there’s a harshly lit room where …