Reckon you could pick up on a lie when you can’t see somebody’s face? As Dr Mark Frank explains, the mental effort of lying can leave little traces in voice fluctuation and verbal clues. With a bit of know-how, you can identify lies over the phone. As a world renowned social psychologist and authority on deception, who better to explain what you should be listening out for. 

This podcast is part of a Trail with Dr Mark Frank on the art and science of reading people - available to listen to on Tigerhall, download now on App Store or Google Play. Hosted by Pippa Woodhead.