In this series on the polygraph, I’m reviewing some of the applications and issues of interest to security personnel considering polygraphs as a tool for pre-employment screening and in investigations ...

I've been a police psychologist for 30 years; counseling, teaching, giving workshops, and writing books, both fiction and non-fiction. My fictional alter-ego, Dr. Dot Meyerhoff, has done a lot more ...

In my first article in this series on the polygraph, I introduced a bit of history about the “lie detector.” Today I’ll review some of the applications of these devices in the 20th century. A report ...

Employers gauge a job candidate's ability to work and learn in an establishment through pre-employment assessments. To make a sound decision in the hiring process, companies should understand how to ...

Talk Show Host and Columnist at Seattle Red AM 770 The newly announced Seattle Police Chief Shon Barnes failed the Seattle Police Department’s (SPD) polygraph as part of the city’s pre-employment ...