Next time your touch your mouth, speed up your speech or tug your ear as you speak to someone, consider the real message you are communicating.
These are the classic signs that you’re lying, and maliciously or not, there’s little chance of you supressing them.
Dr David Craig has just published a book “Lie Catcher”, where he claims he can make you a human lie detector in under 60 minutes.
The book uses photos and real life situations to teach you how to spot a liar; invaluable when dealing with used car salesman, real estate agents and your teenage children.
Dr Craig has more than 20 years of criminological experience and achieved a doctorate in law by completing international research of undercover programs.
He took 891 ABC Adelaide’s mornings presenter Ian Henschke through his tricks of the trade.