The fearless woman

We all know what fear is.We have experienced it on countless occasions: that feeling of helplessness and vulnerability when we perceive a dangerous situation, that "getting your hair on end" when we are facing a threat or when we remember what we have been through and about to suffer.

Fear is a necessary emotion , primary, that warns us of the dangers .It is related to anxiety and manifests itself in all animals, including human beings.

But there is a woman, whom we have known recently, who does not know him and he has never experienced it; You don't literally know what fear is.

Valentia or disorder?

Sigmund Freud defined, from the psychology, the real fear and the neurotic fear ; the real one exists because there is a correspondence between emotion and threat, and the neurotic occurs when the intensity of fear has no relation to danger.

No doubt in our lives we have felt all kinds of fear: to lose someone, to darkness, to failure, to ghosts, to suffer...rational or irrational fears.

The fearless woman

For this woman, whom we will call SM, there is none.She has not been trained by the CIA, Neither by the MI6 nor by the Mossad .She is an average intelligence woman, with three children, forty-something years old who simply cannot experience the fear.In fact, cannot even explain the concept .

Since she was a child, she suffers from a disorder called “ Urbach-Wiethe disease ”.disorder afflicts around 350 people all over the world and consists of a strange mutation of chromosome 1 .In the case of our woman, and in the case of another 10 people who suffer from it , this condition genetics has made parts of his brain harden and stunted, like his amigdala.

The tonsil, our guardian

It has the size of an almond and is part of what is known as deep brain , where the most basic emotions such as rage, survival instinct or fear govern; It is in the depth of the temporal lobes and is an indispensable part of the limbic system, because it processes our emotional reactions.

The amygdala is the one who tells us that we must run to see a danger, who sends the order to the brain to shoot the adrenaline and prepare for action, who tells us to close our eyes to see a horror movie, like The Exorcist .

When not We have our guardian taking care of many things that can happen to us.

The fearless woman

To SM, for example, her husband beat her brutally; He was the object of three robberies, one with a white weapon and the other two at gunpoint; He has made heavy financial decisions and lost significant sums of money, and he never felt fear.

His memory and his language and perception skills are good but he is unable to prevent danger.And you know what? Nor does he recognize the facial expressions of fear in others.

Let's talk about science

For about 20 years now been under the medical microscope, and for 6 years under the care of the neuro psychologist Justin Feinstein , of the Technological Institute of California, who insistently tried, in vain, to scare her.I try to make her watch marathons of movies from horror, and nothing.I even take her to a pet store, but they had to intervene because I try to caress tarantulas and snakes.

Fear has to do with caution and she shows no signs of having it.

The experts study his case and the relationship of the tonsil with the traumas.SM does not show signs of emotional problems for everything he has lived, which makes the experts think about a possible treatment for those who suffer from post-traumatic stress syndrome (like war veterans, who feel repeated you panic attacks ).

The fearless woman

It may seem appealing not to feel afraid of anything, but to survive it is necessary.And as the saying goes: “being brave is overcoming fear”.Temerity is often paid dearly.

Did you find the article interesting? Do you want to know how fear feels? Then you can't stop reading about the doll Robert, a true horror story.

Images: ihave3kids, Jhayne, Tracy Abildskov, stuart anthony

Comments

10 terrifying facts about the Megalodon you MUST know

Perhaps to a lesser extent than dinosaurs, the megalodon is part of the animals that the human being did not know, but they still cause us fear and fascination.In recent years this animal has acquired some relevance thanks to the cinema and television channels dedicated to science fiction, so maybe you should know these 10 facts about the Megalodon that we offer you in Science Daily Online . 10 IMPACTANTS data about the Megalodon that you dare to discover? 1.The megalodon is the biggest shark that has news .Although some experts think that there could be 25 meter specimens , the consensus is that it could reach a length of about 18 meters, which is still larger than the whale shark. 2.The baby of a megalodon po day being of the size of a white shark.And, in fact, the penis of a male megalodon was the size of a white shark . 3.This giant roamed the seas ancient for 28 million years until just over 2 million years ago, and although hominids had already occurred, homo sapiens...

10 aspects with which an introvert is usually identified

Normally, our society usually values outgoing behaviors. Dynamic, talkative people, with personalities who take risks, who are skillfully related and who usually like to be the focus of attention. Introverts, on the other hand, are normally associated with somewhat erroneous ideas, such as shyness or lack of social skills.Images that are not always true, since it is also very common, for example, to meet people extroverts with scarce social skills.We must point out in turn that there is no better personality than another, an extrovert will never be better than an introvert and vice versa.They are simply different behaviors and different ways of focusing life. 10 aspects with which if you are introverted you will surely identify yourself Let's talk today about introverts, we are going to list a series of dimensions with which usual Mind usually identify, then, tell us if these situations are known to you.Do we start? 1.The others think that I am antipatic , but in ...

Myrtle Corbin, the four-legged girl from Texas

Josephene Myrtle Corbin was first and foremost, a brave woman who fulfilled each and every one of her dreams, but history may remember her name only for being that four-legged girl on display in fairs and theaters, she whom all Texas wanted to see in person to know if it was true that there was a girl with a doll face that had two hips, four legs and four feet. And yes, it was real.Josephene suffered what at that time was classified as "teratology", that is, a congenital anomaly in which, during his development in the womb, his other siamese brother did not develop at all, remaining in his body a pelvis of more. But Josephene Myrtle Corbin was born strong, married, had 5 children and was always very aware that despite his appearance and limitations, he could get the maximum to life like any other person. Does anyone doubt it? Let us know today in Science Daily Online the history of this woman. Myrtle Corbin, the girl with four legs of Texas Josephene Myrtl...

4 things we only know that we adore on rainy days

Rainy days.Do you adore or hate them? Everything will undoubtedly depend on the country in which you live, and on that latitude where atmospheric conditions mark your rhythms and even your life. The North American countries see that fine, constant and daily rain, like that kind companion that draws their days and from which on occasion, why not, I would like to let go to enjoy intense sunny days where the light floods it everything, where nothing is left in the shadows, and where one can plan anything knowing that he will always have the good weather. If you live in those places of pleasant temperature where the rains only come occasionally for bring occasional disaster and flooding, you will also miss those kind rainfalls that are almost the leitmotiv of cities like London or Paris. Be like that is, if you like rain, you are likely to identify with these dimensions.Are you with us? The city suddenly acquires another reality And suddenly, all that scenario in which yo...

6 facts about Einstein that you probably don't know

Many agree that Albert Einstein was one of the greatest scientists in history, but as with many famous people, some facts about Einstein have been distorted or forgotten over time , do you want to know more about this genius? Here we go! 6 facts about Einstein that you surely do not know 1.Its authorship on the theory of relativity was debated The theory of relativity was full of accusations of plagiarism by German scientist David Hilbert and his supporters, because Hilbert claimed that it was he who had first discovered the theory and that Einstein had taken all the credit .In his defense, Einstein I affirm that it was Hilbert who had copied some of his documents. At the beginning it was thought that every scientist had discovered the theory by his side, but that was until it was discovered that, in fact, Hilbert had stolen some documents of Einstein without giving him any credit. Einstein published his discovery before Hilbert, who originally submitted some documents...

Do flies bother you? These 5 will give you NIGHTS

At least 150,000 species are known and their fossil record tells us that other animals were already annoying 240 million years ago, and we are talking about the zoological order of the dipteros , whose species best known are the flies, mosquitoes and taverns . There are for all the dislikes, from those that infect food to bloodsuckers, from transmitters of diseases such as malaria, dengue or sleeping sickness, even those simulated who don't bite or spread disease, but get into your eyes and nostrils until you force yourself to use the repellent or lock yourself up at home.Here we'll talk to you of 5 species of less common flies, although worthy of any nightmare, and an entry in Science Daily Online . Do flies bother you? These 5 will give you NIGHTS 1. Lucilia bufonivora does not have this scientific name in vain, if we consider that it is a European fly that is dedicated to make life impossible for various species of toads, but especially the Bufo bufo . The...

Are older brothers more intelligent?

Throughout the years different analysts have thrown some hypothesis in relation to the intelligence of the children and the order in which they are born , but everything had remained in mere conjectures.Until now , when a group of researchers finally confirmed that older children are actually smarter than their little siblings. The first children are smarter A group of researchers from the University of Leipzig , Germany, determined that the firstborn are more intelligent than the later brothers.The intellectual value begins to descend with each new brother.Although the researchers clarify that although the order of the children can determine their intelligence , this aspect does not condition the child's personality. In order to reach This conclusion, the researchers studied and analyzed three databases from Germany, the United Kingdom and the United States .Aspects of vital importance were taken into account, such as family origin, size, socio-economic class and , ...

Manage your fears | The RIA method

In the following article we want to talk to you about controlling your fears.Fear is something destructive that, although it exists to keep us alert to possible dangers, usually has not so beneficial consequences.Fear of speaking in public, on a first date to a job interview, and many other situations in which fear is our worst enemy because it usually blocks us. So the next time you have to control your fears, you should follow the researcher's advice of fear Mary Poffenroth and her RIA method that we will explain below. RIA method to manage your fears When we talk about controlling your fears we don't always refer to the sensation you can have when being on the edge of a cliff or facing a wild beast.The researcher Poffenroth explains in her investigation that fear presents itself basically in two ways; real and fictitious fear.The real fear comes from a real threat, a threat against your life, as we said before, a precipice, a wild beast threatening us, a thief who s...

The mystery of the fatuous fires

Fatty fires. They are talked about in many cultures, countries and corners of the world.They are, in general, small and flame-like lights that arise in the most unexpected scenarios.Floating fires blue, yellow and red. But where do you usually see them? What are these curious scenarios in which they say so-called fatuous fires arise? In cemeteries and in humid places, near rivers or swamps and always at dawn or dusk. Why are they? Are they perhaps chemical reactions of some compounds in decomposition , such as dead animals? Let's look at the subject in a little more detail, inviting you as always to give us your opinions and experiences. What are the fiery fires? Scientists seem to be clear.Fatty fires (ignis fatuus) are actually something normal and explainable.It would basically be about sudden inflammations caused by phosphorus.The fact that they make their appearance in cemeteries or swamps is precisely because in these areas are abundant substances in full d...

The appendix could be USEFUL!

Many of us are operated on appendicitis .It has always been said that the appendix was an organ that was useless and that in If in doubt, it was better to remove it .Even people, such as missionaries or scientists, who will remain isolated, without the possibility of hospital care for a while, are preventively removed the appendix before joining their posts.A appendicitis without proper assistance, becomes peritonitis and can be fatal .However the research conducted at the University Duke by a group of immunologists and surgeons have brought a new perspective on the usefulness of the appendix . The appendix could be USEFUL! The first section of the large intestine is called "blind" and the appendix is a long This is an organ of 7 or 8 cm. long with the shape of a tube between 4 and 8 mm in diameter .The appendix does not intervene in any way in the process of digestion .For this reason it was believed that it was useless. Formerly, people di...

Science Daily Online

Search This Blog