Aug 5, 2004 · How accurate and reliable are polygraph tests? Reviews of decades of scientific research suggest that polygraph tests are not reliable or accurate enough to be used in most …

May 10, 2025 · Despite a lack of scientific consensus on their accuracy, polygraph tests continue to show up in corners of society where the stakes couldn't be higher. Federal agencies like the …

Jun 11, 2025 · Polygraph tests measure physiological responses to determine deception, achieving accuracy rates of 85% to over 90% when done correctly. Common myths include …

Nov 26, 2025 · Are lie detectors reliable? And can you “prepare” for one? Dive into the science, controversy, and future of polygraph tests in this comprehensive guide!

Mar 21, 2025 · Discover the accuracy of polygraph tests, factors affecting their reliability, expert opinions, and whether lie detectors can be trusted to detect deception.

A recent polygraph test taken in Orange County, Calif., has brought the validity of polygraphs — also called “lie detector tests” — into question.

Oct 12, 2025 · How accurate are polygraph tests? While the American Polygraph Association claims 87% accuracy, independent scientific reviews consistently find lower rates around 70%.

The American Polygraph Association (APA) believes that scientific evidence supports the validity of polygraph examinations that are conducted and interpreted in compliance with documented …

Most controversy surrounding polygraph tests centers around their accuracy and legitimacy. According to the methods and training of a polygraph examiner, the results of studies vary...

Aug 21, 2025 · Polygraph tests are often perceived as definitive tools for uncovering truth. However, the scientific and legal communities hold a more nuanced view regarding their …