Dr. David Craig - Lie Catcher: Become a Human Lie Detector in Under 60 Minutes

You were most likely attracted to this book because you are intrigued by the concept of knowing when someone is telling you the truth and when they are not, or you have unknowingly been lied to in the past and want to protect yourself against deception in the future. This book will assist you with both.

When I first began researching the subject of lie detection years ago, I realised that there were many high-level academic papers and textbooks on the subject, but no credible and easy-to-read guides offering knowledge and skills that could be put straight into practice so I decided to write one.

If you are looking for a psychological edge when cutting a business deal, negotiating an outcome, interacting with people or even making a purchase, then this book is for you. Lie detection does not have to be a sinister practice. You will find there are some fun and interesting exercises within these pages. Challenge your friends and family can they get away with lying to you?

In addition to having over 20 years of criminological experience and research focused on deception and deception detection in covert operations, I have spent many hundreds of hours researching the theoretical work of some of the worlds finest academics on this subject. The combination of theoretical knowledge and practical experience has enabled me to consolidate all the relevant information into a very practical book, which will quickly set you on the path to becoming a Human Lie Detector. Studies have shown that with training and practise most people can rapidly increase their success at detecting lies. This book will do this for you.

If your time is limited and you just want to get started, I have designed this book so you can bypass Part One: Understanding Lies and go straight to the practical section, Part Two: Detecting Lies. If you decide to start with the practical section, I recommend that, as you are practising what you have read in Part Two you make the time to read Part One, as it will provide you with a greater understanding of deception.

Knowing the difference between when people lie to you and when they are telling the truth is a vital human skill for the 21st century. Regardless of your age, gender or background, this book will equip you with tools you need to become an effective Human Lie Detector. Happy hunting!

Part One

Mendacity, fib, porky, falsehood, whopper, yarn Ive even heard it politely referred to by an American presidential candidate as having misspoke. Im not sure thats even a word perhaps it was a lie. Regardless of the title or the context within which it occurs, we all have an opinion on what a lie is and there are a multitude of different descriptions for the act of lying. In my opinion, a lie is a physical act or verbal statement or omission, deliberately designed to deceive another of the truth. For example, a person could lie physically, as a shoplifter does, when projecting the physical impression to store security of an honest shopper, while secretly removing goods from the shelves. Verbally, a person may attempt to deceive another person by saying, or not saying, particular words. Both examples are designed to deceive another of the truth.

Most people would agree that lying is an act of dishonesty, and it is this negative connotation that leads most people, when asked, to say they very rarely lie. In almost all cases, this is incorrect. There have been many independent academic studies on the frequency of lying in society. Some have revealed that we lie as little as twice a day (only 730 times a year!), whereas more recent research shows on average people lie three times in every 10 minutes of conversation. To most people these are surprising statistics, verging on unbelievable. This is understandable considering that one of the most offensive things a person can be called by another is a liar. The fact remains, however, that studies conducted across a variety of societal groups and cultures have revealed that, while the frequency of lying may differ from study to study, lying is a universal and everyday event.

When people first hear this they disagree and I admit that initially it sounds quite shocking. It is only through understanding the very nature of lying that these statistics make sense and we can more readily accept that lying is a very normal part of human interaction. Once you understand the nature of lying, and can identify that someone has lied to you, you will be able to calculate the motivation behind why the person lied.

Broadly speaking there are two categories of lies: Self-Focused and Other-Focused. Self-Focused Lies are told to help the person telling the lie, whereas Other-Focused Lies are told to help another person. Well examine the Other-Focused Lies first as these are usually innocuous and are rarely hurtful or threatening. On the other hand, Self-Focused Lies do have the very real potential to have a detrimental effect upon the people they are told to. That being the case, after a short discussion on the nature of Other-Focused Lies, the remainder of the book will examine in detail Self-Focused Lies and how you can detect them.

Other-Focused Lies are as the name suggests, lies that are focused upon another person. They are usually told with a good intention by the deceiver and in most cases, if the truth is discovered it is not overly hurtful to the person who was lied to. These lies are sometimes referred to as white lies or good-will lies and the motivation for telling them is to benefit or protect another person in some way.

For example, you may meet a good friend you have not seen for many years and say, Youve barely changed since we last met. When in fact the person could be carrying a lot more weight, have more grey hair and have aged significantly more than you expected. Regardless, this person is a good friend and its good to see them, why should this be spoiled by coldly stating your real observations, Gee youve put on weight, your hairs definitely grey and thinning, and boy, youre looking old. Still its good to see you.? It might be the last time you see them we dont always expect or want the truth.