If you want to tell whether someone is lying, one way to spot a liar is to simply ask them. But will they tell the truth? To know if someone is lying, you need these simple tricks that will help you discern an honest person from a dishonest one.

Deception Detection Using Real-life Trial Data
https://dl.acm.org/doi/10.1145/2818346.2820758

Lie Detecting Software Uses Real Court Case Data
https://news.umich.edu/lie-detecting-software-uses-real-court-case-data/

The brain Adapts to Dishonesty
https://www.nature.com/articles/nn.4426

How to Tell if Someone is Lying
https://hbr.org/2014/02/how-to-tell-if-someone-is-lying

Tell if Someone Is Lying to You According to Body Language Experts
https://time.com/5443204/signs-lying-body-language-experts/

How to Tell if Someone is Lying According to Researchers
https://www.nbcnews.com/better/health/how-tell-if-someone-lying-according-behavioral-experts-ncna786326

Military Trick to Tell if Someone is Lying
https://www.entrepreneur.com/article/281593

Thanks to Tristan Reed (Senior Editor), Troy W. Hudson (VO), for helping to create this video!
For Troy: www.youtube.com/TroyWHudson
Music from Bensound.com