Secrets of Lie Detection — NOVA | PBS

How To Detect A Lie | 3 Scientific Tips To Spot Lies Using Body Language

Truth or Lie? Public Lie Detector Challenge!

✨ How can you spot a liar? Your instincts often provide a clue, but here are five tools to sharpen your perception. Watch their eyes—lack of eye contact or attempts to block themselves indicate potential deception. Pay attention to their speech patterns—repeatedly dodging questions or using fillers like "uh" and "mm" may indicate an attempt to buy time or conceal the truth. ✨ Listen closely for any funny facial ticks or hesitation. Trust your gut—if something feels off or you walk away with a ba

Simple ways to spot a liar, explained by a psychology professor