How to Be A Human Lie Detector

Know when someone is lying to you. You will learn how to spot deception and uncover hidden emotions.
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  • Lectures 38
  • Length 4 hours
  • Skill Level All Levels
  • Languages English
  • Includes Lifetime access
    30 day money back guarantee!
    Available on iOS and Android
    Certificate of Completion
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About This Course

Published 7/2013 English

Course Description

In a ten minute conversation you are likely to be lied to two to three times. You might not even realize how often the people in your life are being deceitful.

91% of people lie regularly at home and at work

It's time you get the tools to better equip yourself. How to Be A Human Lie Detector will teach you how to spot lies as well as uncover hidden emotions in the people you are interacting with.

Most importantly, it will help you have more honest interactions with the people in your life.

What If It Doesn't Come Naturally?

You do not have to be born with a natural inclination to read people. In fact, all people reading skills and lie detection abilities can be self-taught. Studies show that with beginner level training the average person can increase their accuracy at spotting deception from 54% to 90% accuracy.

This course is based on scientifically backed research on the how to read people's nonverbal behavior and spot lies. If you have seen the TV show "Lie to Me" we actually will be teaching you many of the actual techniques the show is based on, which comes from Dr. Paul Ekman's research on lie detection.

Lying Myths:

Because this course is based in research backed science, it will debunk some popular myths about lying.

  • Lying Myth #1: If people look to the left, they are lying. If they look to the right they are telling the truth. Although there is some science about eye direction, which we talk about in the course. It is not the most reliable form of lie detection. The course will show you more accurate (and easier) ways to spot lies.
  • Lying Myth #2: Liars can't look you in the eyes. On average, honest people will make eye contact during conversations about 60% of the time–way less than you thought, right? Liars actually look you in the eye more because they want to see if you believe their lie or not.
  • Lying Myth #3: Emails and IM's are filled with lies because it is easier to lie when people can't see or hear you. In the course, I will tell you which of the following have the most lies:



___Phone conversations

___Face to Face interactions

I'll give you a hint: Shockingly, we lie the LEAST in emails.

Why is Lie Detection Important?

It is important when we know we are being lied to because it can save us money, time and sometimes even our safety. This course can train you to get to the truth 80% to 90% of the time. That can save you money on a faulty house, from hiring a bad employee or making sure you know what is really going on with your child or significant other. Unfortunately, we are not good at detecting lies. We are only right about 54% of the time! That is a little better than a coin toss.

Let me teach you how to spot lies so you can have more honest interactions and connections with the people around you.

Join me in How to Be A Human Lie Detector!

What are the requirements?

  • Computer speakers

What am I going to get from this course?

  • How to spot lies
  • How to read body language
  • How to be a human lie detector
  • How to uncover hidden emotions
  • How to read people
  • How to get to truth in relationships
  • How to spot lies in business, social situations and networking
  • How to build honest relationships and communications

Who is the target audience?

  • Anyone who has ever interacted with another person!
  • Entrepreneurs
  • Parents
  • Business people
  • Sales
  • HR
  • Teachers
  • Employers
  • Students
  • Employees
  • Poker Players
  • Actors

What you get with this course?

Not for you? No problem.
30 day money back guarantee.

Forever yours.
Lifetime access.

Learn on the go.
Desktop, iOS and Android.

Get rewarded.
Certificate of completion.


Section 1: Overview and Background

Welcome to the course! I am going to give a brief overview and your course challenge. I have linked to 4 external videos--3 of Lance Armstrong's interview with Oprah and one of the Bachelorette. Watch these videos and see what you notice. At the end of the course we will watch them together and you will be amazed at all of the new body language and deception cues you see.



Here are all of the materials for the course. You are welcome to have them to follow along, but the videos also include everything you need.

Also sign up for more practice videos:

Question Forum:

Twitter: @vvanedwards

The slides and PDF are right next to the video in the Supplementary Material Tab, see the screenshot:

We need to review some basic facts about lying before we can get into lie detection. In this video I talk about the importance of lie detection and how it changes relationships as well as facts about lying.
Everything in this course is science based. Here we explain how we get the science of lie detection and body language as well as a brief history of lie detection and nonverbal researchers.
3 questions

Do you remember some of the basic stats about lying? Here we test your knowledge.

Section 2: The 6 Steps of Lie Detection
We are going to talk about the 6 steps of lie detection--which is no easy science. Lie detection is a complex analysis, but can be learned. You do not have to have a natural ability to read people. We can train our brains to spot deception.
What is the definition of truth and lie? When is a lie common law fraud? In this video I go over the definitions to make sure we are on the same page and also talk about when a lie becomes common law fraud for our students who will be applying these lie detection techniques in the business world. (Feel free to skip ahead to the next video if you are not using the lie detection techniques in business).
Here are the 6 steps of lie detection we will be using throughout the entire course. Remember, we will be applying and practicing with these steps over and over again, so if they feel like a lot right now, they will become clearer and clearer as we move on.
Rapport is essential for accurate lie detection because you want to make sure that people are comfortable enough to speak with you. This also helps take down their nerves so you can get a more accurate baseline.
6 Steps of Lie Detection Quiz
3 questions
Section 3: Decoding the Face
Why is reading facial expressions so important for lie detection? In this video Vanessa gives and overview of why lie detection and facial expression reading go hand in hand.
This video is your how-to guide on reading the face and how our face displays the seven universal emotions.
How do microexpressions work in action? Vanessa gives a few examples on lying and the face.
Lensing is a lie detectors greatest enemy and one of our biggest challenges in deception detection.
What does the face do when it is lying? We have learned microexpressions now it is time to learn what the face typically does when it lies.
What can we learn from the eyes and lying? Vanessa busts some popular eyes and lying myths and tells you what behavior to look out for.
Here is a quick summary of what we learned about the face and the main points to take into the next section.
4 questions

Did you get the main points you need about the face and lying? Test your knowledge with this quiz.

Section 4: Lie Detection and Body Language
How does body language work with lie detection? Here we talk about why body language is so important for lie detection.
Where does body language come from? Is it innate? Vanessa explores the background of body language so we know how to study it. Here is a link of the Kennedy and Nixon debate if you want to see how important body language is in history:

Kennedy Nixon Debate 

How does the brain help us with reading the body during lie detection? Here Vanessa explains how the brain views the body.
What are some behaviors of the feet and legs that are deception cues? Here we review feet and leg nonverbal signals.
In this video we talk about how the torso can be used in Lie Detection.
In this video we review how the arms and hands change during lying and then how you can spot those differences from the baseline as red flags.
Here is an example of how lie detection works using what we have learned so far. I start with theoretical examples and at the end of the course we will tie them all together with video examples.
A quick summary of body language and lie detection.
4 questions

Did you get all of the tips in the body language and lie detection section? Test your skills!

Section 5: Vocal Cues to Deception
How can we use vocal cues in deception detection? Here is another area that lie detectors can look out for.
In this video we talk about all the vocal cues to deception.
You can also use your voice and speaking patterns to build rapport--which is very important for baselining. I review how you can do this in this video as well as a quick recap of the section.
4 questions
Did you catch all of the vocal cues to deception? Take the quiz to find out!
Section 6: Common Lying Red Flags
In this video we review the 6 steps of lie detection and where the common clues to deception can really help you spot red flags.
Here are the common lying red flags that show up most often when people ar lying.
This course is all about searching for truth, so how can you encourage truth in your questions and answers?
This is a quick recap of the lying clues and how to use them.

Take our red flag challenge. Any time you see a red flag Tweet me: @vvanedwards or if it is really private and juicy you can email me:

Common Lying Clues Quiz
3 questions
Section 7: Final Notes
Here we review some general themes for the course.

Video owned by and courtesy of ABC:


Practice your lie detection skills with Lance Armstrong.

Video owned by and courtesy of


This video is for you to practice seeing if you can see the red flags in this clip!

Video owned by and courtesy of Dateline:


Amanda Knox

Anthony Weiner and Huma

Survey: Make Me Work Harder For You

PLEASE: Use your powers for good not evil!
5 questions

How well did you retain the material in this course? Come back to this quiz a few weeks, months or years after you have taken the course to test your memory!


This lecture is a bonus lecture with a coupon code to my other courses. Please use the code "Rock Star" to get 40% off my other courses. Please also let me know how you liked this course on my website or on Twitter and Instagram: @Vvanedwards. See you there!

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Instructor Biography

Vanessa Van Edwards, Author and Behavioral Investigator

Vanessa Van Edwards is the lead investigator at the Science of People, a human behavior research lab. She is a Huffington Post columnist and author of the book Captivate--a hacker's guide to human behavior.

Her goal is to turn soft skills into hard skills. And her innovative work has been featured on NPR, Business Week and USA Today. She regularly gives keynotes and appears in the media to talk about her research. She has written for CNN, Fast Company and Forbes.

Vanessa is also a sought-after corporate consultant and has used her research with a number of Fortune 500 companies including American Express, Clean and Clear and Symantec. Vanessa has spoken to groups across the globe from the stage at the Consumer Electronic Show to presenting research at MIT. Her groundbreaking workshops and courses teach individuals how to succeed in business and life by understanding the hidden dynamics of people.

She is a science geek, recovering awkward person and textbook ENTJ.

For more cool stuff, check out the Science of People.

Instructor Biography

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