La evolución de la detección de mentiras a lo largo de la historia

The evolution of lie detection throughout history.

Ancient methods to detect lying Trial by combat Since time immemorial, human beings have been interested in discovering whether or not someone is lying to them. Throughout history, various ways of trying to detect lying have been developed, and many of them have been used in different cultures and times. One of the oldest ways…



What is micro infidelity and how to identify it?

What is micro infidelity and how to identify it? Have you ever wondered what micro infidelity is? Perhaps you have heard of this term but are not sure what it means. In this article, we will explain what micro-infidelities are, how they relate to micro-cheating and micro-deceptions, and how you can recognize them in your…


¿Qué cambios emocionales mide un polígrafo?

What emotional changes does a polygraph measure?

What emotional changes does a polygraph measure? Polygraphs have long been a useful tool in a variety of situations, from job interviews to criminal investigations. But exactly what emotional changes does a polygraph test measure? Today, we will unveil this mystery and explain how this machine is able to detect the truth based on different…


¿Cómo se realiza la prueba del polígrafo?

How is the polygraph test performed?

How is the polygraph test performed? In this article, you will learn everything you need to know about how the polygraph test is conducted. Read on to discover the secrets of this fascinating tool! What is the polygraph? The polygraph is an instrument used to measure and record various physiological responses of a person to…


La evolución del polígrafo cómo el detector de mentiras

The evolution of the polygraph as lie detector

The polygraph, better known as a lie detector, has been a staple of criminal investigations and interrogations for centuries. The idea of using a lie detection machine has captured the imagination of many, from Hollywood to real-life interrogations. But the science behind the polygraph has changed over time as technology and our understanding of the…


El polígrafo y Elvis

The polygrapher and Elvis

The impact of “Suspicious Minds” and the power of the polygraph When Elvis sang, his voice brought his words to life, intoxicating with emotion. Success of “Suspicious Minds”. Rolling Stones magazine is one of the most influential in the music world and has created a list of the 500 greatest songs of all time. “Suspicious…


how a woman acts after an infidelity

How a woman acts after an infidelity

An infidelity can be a deal breaker even in the most solid relationships, here we will see how a woman acts after an infidelity. If you are the partner who has been cheated on, you may be wondering if you should stay with your partner. The answer is not obvious, and your choice may depend…


Ending the engagement after infidelity

Ending the engagement after infidelity

What to do when you are betrayedEnding the engagement after an infidelity is not easy, betrayal is one of the most painful experiences that can be lived in a relationship. To have someone you love and trust betray your love and trust by being unfaithful is devastating. When someone you love hurts you so deeply,…


El polígrafo en el campo judicial español

The polygraph in the Spanish judicial field

For a long time, there has been a lot of controversy regarding whether or not the use of the polygraph is legal. In most of the world, the use of this test has no real validity. This includes Spain, since, in criminal terms, this evidence is not admitted by any court, which is why the…


The polygraph in the selection of personnel

The polygraph in personnel selection

The polygraph is a device that has the ability to detect whether an individual is lying or not. This type of test has no legal validity in a trial, but the business sector has been able to find a use for it, this article The polygraph in personnel selection tells us about these issues. Today,…