Steve van Aperen is an expert in cognitive and behavioral interviewing and detection deception. He is a mastermind at identifying lies and liars, trained by the FBI. He's worked for the CIA and the LAPD. You ...
How-To Video 4:19 B+
GBS. Nope, not IBS… GBS. It means George Bush Syndrome. Just as "irritable" though. Don't suffer this god-awful affliction -- failure is not an option!
How-To Video 2:42 B