What to Know About Taking a Lie Detector Test

Polygraphs (lie detector tests) have been around for decades. First invented in 1906 by a British cardiologist, they were utilized by law enforcement for interrogations by the 1920s.  People are usually in two camps: (1) lie detectors are science, and they provide truthful results, or (2) lie detectors are pseudo-science fiction, and they can’t be Read More…