How eye color affects a person's character. Eye color and human character

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The human eye is made up of eyeball and auxiliary organs. The apple has a spherical shape and is located in the cavity of the orbit.

The middle shell of the eyeball is rich in blood vessels and itself consists of three parts: the anterior (iris) or iris (in the form of a flat ring with a pupil), the middle (eyelashes), and the posterior (a collection of blood vessels and nerve fibers).

Color human eye determined by the color of the iris. Its shade, in turn, is determined by the amount of melanin in front layer iris (the back layer has dark pigment; albinos are an exception) and the thickness of the fibers.

It happens that eye color changes throughout life, you can read about this.

Basic colors of the human eye

Melanin affects the color of the iris, hair and skin.

Melanin affects the shade not only of the iris, but also of hair and skin. The more it is contained in the body, the more “eastern” a person looks, that is, melanin colors brown, black, brown.

Brown is the most common eye color in the world. Present in the iris a large number of melanin, the fibers are quite dense.

The prevalence of this shade is explained by its “usefulness”: dark eyes confront and bright light the sun (among the southern peoples), and the blinding glare of snow and glaciers (among the peoples of the north).

As a result of evolution and migration, which occurred most actively from the 1st to the 5th centuries AD, this eye color is found on all continents and in all races.

Blue

WITH scientific point vision, blue eyes do not exist. The appearance of this shade of the iris is due to a small amount of melanin and high density stromal fibers ( connective tissue). Because it is bluish in color, light reflects off it and makes the eyes appear blue. The higher the density of collagen fibers, the lighter the shade.

The decrease in melanin production in blue-eyed people is due to a genetic mutation that dates back 6-10 millennia. This eye color is most common among Europeans.(about 60% of the population), but also occurs among Asian peoples. Among Jews, the birth rate of blue-eyed children is more than 50%.

Blue eye color indicates a small amount of melanin and a low density of stromal fibers. The lower this density, the more saturated the shade. Mostly infants have such eyes.

Gray eyes are similar to blue eyes, but in gray eyes the density of the fibrous body of the stroma is slightly higher. The shade of gray will depend on the degree of light scattering. At increased content melanin, yellow or brown pigment spots are possible.

This eye color is most often found in Europe and countries such as Afghanistan and Pakistan.

Swamp

Swamp eye color – mixed. Depending on the light, it appears brown, hazel, golden or green. The number of melanin cells producing Brown color, small, the admixture of blue or gray depends on the thickness of the stromal fibers.

Usually, the iris of swamp eyes is heterogeneous; there are a large number of pigment spots. You can find such eyes among Indians, Europeans and peoples of the Middle East.

The green iris contains a small amount of melanin; The light brown or ocher pigment of such an iris merges with the diffuse blue tint of the stroma and the result is green.

Like swamp green eyes, green eyes do not have an evenly distributed shade.

Pure green is very rare, is more common among residents of all regions of Europe. According to recent studies, mostly women are born with eyes of this color.

According to some reports, the so-called red hair gene recessive gene in the human genotype.

Black eyes are similar in structure to brown ones, but the amount of melanin in the iris of such eyes is very large, ending up on the iris sunlight almost completely absorbed.

Such eyes are common among the peoples of Asia.. Babies in such regions are immediately born with melanin-rich eye membranes. Pure black eye color occurs with albinism (oculocutaneous type).

Rare eye colors

Unusual color of the iris is usually caused by various disorders: genetic mutations or other failures in normal operation body.

Albinos have red eyes (ocular type of albinism). In the iris of such people there is no melanin, both in its outer layer and in the inner layer (which, as mentioned above, has dark color). The color of the eyes in this case is determined by the blood vessels.

In very rare cases, the red color may take on a purple tint due to of blue color stroma, but this phenomenon practically does not occur. Albinism accounts for only 1.5% of the entire world population. Often accompanied by visual impairment.

Violet

The phenomenon of lilac eyes is practically not studied. It was called the “origin of Alexandria”: according to Ancient Egyptian myth, the inhabitants of a small village saw a strange flash in the sky and considered it a sign from God. That year, the women of the settlement began to give birth to children with unusually beautiful eyes.

One of the first was the girl Alexandria: in the first year of her life, her eyes changed from blue to purple. Subsequently, she had daughters, and each of them had the same eyes. The clearest example person with this pathology is Elizabeth Taylor: Her iris had a lilac tint. People with this eye color are even rarer than albinos.

Lack of iris

The phenomenon in which the iris is completely absent is called aniridia. It can be caused by deep trauma to the eye, but the most common type is congenital aniridia, which is a consequence of a gene mutation.

People with this pathology have jet black eyes. As a rule, the mutation is accompanied by visual impairment: hypoplasia, etc.

Eyes of different colors

Heterochromia is considered one of the most beautiful eye mutations. It is characterized by different colors of the irises of the left and right eyes or different colors of different parts of one eye, that is, it can be complete or partial.

There are both congenital and acquired heterochromia.

She may develop as a result of serious diseases or injuries of the eye(siderosis, tumors). Partial heterochromia is much more common, even in practically healthy people.

In animals (dogs, cats) this phenomenon is much more widespread than in people (white cats, huskies, etc.).

A lot can be said about a person not only by their words and actions, but also by the so-called non-verbal manifestations - postures, gestures, movements, posture, gait, facial expression, preferences in clothing and hairstyle. But, besides these manifestations, there are also physical data that physiognomy deals with. Different body constitutions, the shape of the nose, forehead, the nature of wrinkles on the face - all this reflects certain personality qualities. And the eyes play a big role in this - the mirror of the soul. Let's talk about how this or that eye color affects our character. With this knowledge, you can not only understand yourself better, but also understand people more deeply. In addition, it is not at all difficult - the eye color is always visible. You just need to correctly determine the color and shade. There are simple rules - the richer and more intense the pigmentation of the body, and, consequently, the color of the eyes - the more strongly expressed in a person are passions, brightness, strength, energy and activity. How lighter color- the more romantic and vulnerable the soul. The more color in the iris, the more interesting and creative the person is. The warmer the shade of the eyes, the more gentle the person. And, conversely, the colder the eye color, the colder the character. Let's talk about this in more detail.

Green eyes.

Green-eyed people are characterized by assertiveness, endurance, stubbornness, stability, firmness, integrity and determination. They are inclined to work hard; if they set a goal, they go towards it, no matter what, persistently overcoming all obstacles along the way. Good organizers have authority. They, like all light-eyed people, lack energy and vitality. They do not really strive for leadership, but they want to be respected and the best professionals in their field. And often they succeed. They are realistic, fair, carefully weigh everything and know how to find the right way out of a situation. Neat, strict, correct, not verbose. Mysterious and enigmatic - now they are alone, and tomorrow they will be completely different. They feel people subtly, are cunning, resourceful, but can be insidious. They prefer to avoid conflicts and skillfully manipulate people. They can be soft, which can be used by not entirely conscientious people. However, it is impossible to sit on their heads - they are proud and do not forgive such an attitude. They are constant in their affections and capable of fidelity. But only if they find their ideal and truly fall in love. And this is not easy - after all, they make high demands on themselves and other people, strive for perfection, and are looking for the same partners. Despite their outward independence, restraint and severity, they are very gentle, kind, affectionate and vulnerable in their feelings. They are similar in character to cats. Outwardly they are unapproachable and independent, but only as long as there is no trust.

Brown, black eyes

These are active, passionate, impulsive, energetic people. Gambling, enterprising, proactive - they cannot sit still. They always need to reach some heights. They are powerful and leaders by nature. They have a hot temperament, are sexy and sensual. They radiate charm and warmth. They know how to please. They love to be the center of attention, many of them take it for granted. It is important for them to be first in everything. But for this they require constant approval, otherwise why strive forward if this is not recognized by anyone? They are characterized by conflict and temper. They can be aggressive. But most often, grievances are quickly forgotten. Self-confident, decisive, fearless. They are witty and sociable, easily getting along with people. Amorous. People are treated selectively - those who are loved are lucky, those who are hated are not to be envied. The darker the eye color, the more pronounced all these qualities are.

Light brown, hazel eyes

People with light brown eyes have a completely different character than those with dark brown eyes. The lighter the iris, the more indecision, isolation and shyness in a person. Often such people indulge in daydreams and daydreams, preferring them active action. Prone to laziness and passivity. They are impressionable and tender, touchy and sensitive. They are distinguished by hard work, modesty, flexibility, reliability and diligence. They may have a practical mindset, although sometimes they still fly in the clouds. Despite his outward shyness, gentleness and pliability, at heart he is quite stubborn and still strives to do everything his own way. If they rely only on themselves, they can achieve great success in life. They need to learn determination and self-confidence from the dark-eyed ones, and everything will be fine.

Blue eyes

These are romantics and dreamers. They dream a lot about love. They often invent feelings and fantasize. Women prefer beautiful, gallant courtship from men. Vulnerable and sensitive. They are easily offended, and they remember insults for a long time. Everyone takes it to heart. They can worry very much and become depressed. Prone to frequent shifts moods, whims. However, for all their sentimentality, they may not have a great depth of feelings. Blue color is a cold color, and the icier the shade, the less warmth there is in the soul of such a person. Blue-eyed people can be cold and even harsh. In addition, under the influence of mood, they are often irritable and angry. Much depends on their likes and dislikes. They are fickle in their affections and love variety. They are often modest and demanding of themselves. Persistent and purposeful. Conscientious, generous, quickly navigate the situation. People who are talented in art, creators, inventors, and aesthetes often have blue eyes. They have a good imagination and developed imagination. People with dark blue eyes meet these characteristics to a greater extent. If Blue eyes have a slightly noticeable warm tint (for example, among representatives of the warm color range- Spring or Autumn), then such a person is capable of great deep love and has a more flexible and constant, easy character.

Blue eyes

Blue-eyed people are charming, emotional, sensual, sentimental and romantic. Capable of great passion, they can fall deeply in love. But they also place great demands on a partner. Blue color is a combination of cold and rich shades, so the emotionality of blue-eyed people is reflected not only in ardent love, but also in violent antipathy - if they don’t like someone, they are able to wage a war with him for a long time and persistently. They are fearless, often getting into trouble, driven by emotions. Even if it harms them and is not practical. After all, they are guided by feelings. May be subjective. They seek truth and justice in everything. Arrogant, arrogant, conflicting, vindictive. They are avid debaters. Strong, determined people. Capable of adventure. They can be leaders, but mostly shadow ones. They need to learn to think through their actions more carefully and not succumb to impulsive actions under the influence of emotions. You also need to be more empathetic, loyal and generous towards others.

Grey eyes.

People with gray eyes are hard workers by nature. They are smart, reasonable, thoughtful, inquisitive. Practical, realistic, thorough, reliable, conscientious, patient, persistent, decisive and firmly on their feet. There are many thinkers and intellectuals among them. They are unpretentious in everyday life, calm and not ambitious in communication. Independent, self-sufficient and leisurely. They can be called friendly, peaceful people. You can always rely on them. They may lack flexibility and sensitivity in their relationships with people. They are dry and reserved. Cold and achromatic eye pigment does not contribute to the depth of feelings and tenderness. But they are distinguished by constancy and fidelity. And behind them you feel like behind a stone wall - they will help, advise, take care. They don’t hide from problems, they carefully weigh everything, calling on all their knowledge and ingenuity to help, and overcome obstacles. Therefore, they are always at their best if they can apply their intelligence. However, they have a difficult time in situations where the mind is not the main thing - they have difficulties with emotions and intuition, and by nature they may not have much physical strength. As a rule, they are honest, kind and sympathetic. They will be grateful to a more gambling partner who would inspire them to exploits. Because they themselves lack passion and inspiration. Dark- grey eyes They reveal a very determined, strong, courageous and stubborn person. Such people are strong-willed, powerful, jealous and possessive by nature. But they are very devoted to their lovers, and are unlikely to go “to the left.”

Grey-blue eyes

Those who have eyes of these two icy shades at the same time - and in their character - combine the qualities of blue-eyed and gray-eyed people. Such a person is ambitious, decisive, fair, purposeful, determined and firm. At the same time, he rarely loses his temper, is calm, and honest. Among gray-blue-eyed people you can often find truly wise people- after all, their intelligence is combined with intuition, flexibility of thinking and ingenuity. In love they can be devoted, although they are not very sentimental. Much depends on which of the two shades predominates - blue or gray. Such people lack sincerity and emotional warmth. But they are spiritual, fair and know how to find a way out of a difficult situation, protect, help, give useful advice. They are independent, but need truly devoted people and approval.

Gray-green eyes

If you have gray-green eyes, you can rightfully be called a very conscientious, hardworking, fair, realistic and pragmatic person. You are constancy, patience and determination. Despite your firmness and cool head, in situations where dispassionate decisions are required, you also know how to feel subtly. The mind is combined with feelings, flexibility and intuition. You are able to understand people well. Caring, prone to sympathy and support. People love to cry into your vest. You combine tenderness, sensitivity and toughness, will. However, if someone crosses your path, you can be merciless and persistent in confronting him.

Yellow eyes

Tiger, or, as they are also called, snake, in other words, yellow eyes are found in extraordinary individuals. After all, there are not many people with such eyes. They are great originals. The warm yellow pigment of the eyes makes them artistic, charming and radiate warmth and generosity. They are resourceful, flexible, inventive. However, they can be insidious and unpredictable. Therefore, it will not be sweet for the one who pisses them off. Guided by feelings, they are able to fight for their loved ones and friends to the last. They are difficult to intimidate. But if such a person has chosen you, he will be loyal and good-natured with you, and will always protect you. People with yellow eyes They do not tolerate being obeyed, they are quick-tempered and find it difficult to control themselves under the influence of emotions. Canny. Shrewd and cunning. They always feel fake.

Gray-brown-green eyes

Such people are characterized by indecisiveness - they have a lot of things mixed up in them, and it is difficult to choose what to prefer in a given situation. On the one hand, this gives greater adaptability, but on the other, insufficient strength of character, since each of the colors cannot be fully expressed in such eyes, and, consequently, the quality of character. which the color shows is not present to a large extent. Therefore, such people are often shy and unconfident. They prefer stronger and more strong-willed partners, whom they could follow and not doubt anything. A gray-brown-green-eyed person will thank such a person with affection, sensitivity, care and devotion. Owners of such eyes are patient, reliable and responsible. But they are wary, fearful, inconsistent and disorganized.

Yana Novikova

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The eyes have the incredible ability to start a conversation before the lips move, and can continue to speak when the lips have long been closed...

Meaning of eye color

Psychologists say: if you want to get to know a character better, look into his eyes. I am sure that yes, indeed, the eyes reflect certain features of our character, or maybe even quite the opposite - the character, in connection with the formation or change of our psyche, as well as morals, preferences and the like, may partially change eye shades.

By the way, if you are one of those who are at a loss, why does eye color change, then now
stop panicking: in the vast majority of cases, the effect of changing eye color, fortunately, does not contain anything bad and is largely perceived as an amazing observation, which some associate with certain processes in the psyche or a change in the basic characteristics of morals. But for now these are only assumptions, but the direct fact of the connection between eye color and the character traits of their owners is difficult to deny. And yet, in life there is always a place for exceptions, only today, fortunately =))), not about them, but just about what has been reliably proven the meaning of eye color in a person's life.

Incredible optical illusions

Eye color and character

Grey colour eye - will put you on a pedestal

Gentlemen with “cold” eyes - gray, blue, light blue - are creative, energetic and very impulsive individuals. Don’t feed them bread, let them invent something non-standard solution problems, dance on the table, quarrel with the boss, defending some idea. True, they cool down as quickly as they ignite, and that is why they do not always achieve their goals.
The only thing in which light-eyed people are more or less constant is in love and friendship. They put their partners on a pedestal, sometimes adding completely non-existent qualities to them, and as a result they can worship the created idol for years. However, the proverb “From love to hate is one step” is also about the owners blue, blue and gray eyes. True, in order to make such a revolution in the soul of the gray-eyed, former “idol”, he will have to try very hard.
Also, light-eyed people are very fond of grand gestures: they can literally and figuratively give their last shirt to someone in need or organize a noisy party for acquaintances and friends, even if they understand perfectly well that the next day they will have nothing to buy a tram ticket for.

Nuance! Shades of eye color add additional lines to the big picture. So, for example, bright blue eyes endow their “owner” with complacency, constancy and peace of mind. And gray with shades of steel is a sign of persistence, ardor of nature and at the same time homeliness.

Brown eye color - brown explosion

Man with brown eyes- this is a real bundle of energy. Such a character is cheerful, witty, and resourceful. He can sometimes get fired up over a trifle, but he is not capable of being offended for a long time - innate optimism takes its toll.
Brown-eyed, love emotional love interests. True, most of their romances do not last long. Unlike gray-eyed people, they are not disappointed in their partner, but simply cool off towards him. But in terms of friendly relations you can rely on them one hundred percent.

Nuance! How lighter eyes, the more gentle the character of their owner. Citizens with hazel eyes are shy, hardworking, and diligent. They love to fly in their dreams and hate taking responsibility, so they are not so hot. But their subordinates are excellent - hardworking, diligent and efficient.

Green eye color - reaches out to talent

Green-eyed characters are very determined and strong-willed people. Having identified a clear goal in front of them, they will begin to move towards it like tanks, not paying attention to the obstacles and faces they encounter. No wonder that sooner or later individuals with green eye color achieve their goal: make a stunning photo, earn big money, or make the queen (king) fall in love with them.
True, one should not envy a person of royal blood in love: those with green eyes do not really like to show their true feelings and swear their love. But they, which is many times more important, are quite reliable and faithful.

Nuance! According to statistics, people with green eyes are extremely often gifted with talents - in music, literature, painting and other fields of art.

Black eye color - impossible to resist

“Dark eyes, passionate eyes”, as a rule, complement a sensual, ardent, amorous, addicted and highly selfish nature. Constancy in feelings is not their element. However, having become seriously interested in any idea, business or person, owners of black eyes capable of moving mountains for the sake of. And they often get their way.

Nuance! It has been noted that women with black eye color They often also have psychological superpowers - men are not able to resist their charms.

Different eye colors

Sometimes it happens that eye color comes in different colors or more precisely, of varying intensity. So in such cases, if, for example, the left eye is colored more intensely, this means that the person is dominant right hemisphere brain and, accordingly, is more actively used left side bodies. If, on the contrary, the right eye is more brightly colored, the opposite picture occurs.
"Left-eyed" people are soft lady. They do not like open confrontations and easily maintain close relationships with their mother. The “right-eyed” are much tougher, more organized and more drawn to their father.

Eye shape and character

So, about eye color we've talked enough. By at least, I hope so. But there is another important and very interesting aspect - The shape of the eyes reveals a person's character no less than their color.

Big eyes

So, according to psychologists, big eyes They claim courage, the desire to constantly be a leader and at the same time - about spiritual subtlety and sensitivity. True, when the eyes are disproportionately large in relation to the rest of the facial features, and even shine too much, then their owner is most likely a very hard-hearted person. In addition, having big eyes has always been considered beautiful, but again, when everything is in moderation.

Small eyes

Little gimlet eyes- are a sign of self-sufficiency and stubbornness. Owners of such eyes almost always or what they want most. They are also very affectionate and constant in their feelings.

Round eyes

People with round eyes crave recognition and success. But, unfortunately, they don’t really like to take responsibility. That’s why they don’t manage to reach the absolute pinnacle of fame very often.

Triangular eye shape

Eye shape triangular shape usually indicates signs easy character and relative talkativeness. But at the same time - wisdom and talent.

Slant eyes

Kind, tolerant, warm-hearted and a little sentimental people have slanted eyes.

Almond shaped eyes

Huh, I'm a little tired. If you are too, then let’s hope that there is already a little left, but for now we continue =)))
So, almond-shaped eyes- this, who doesn’t know yet, is kind of like a fox’s. This eye shape is considered one of the most beautiful. In addition, the almond shape indicates signs of a refined nature. Such individuals are fixated on art and greatly value friendships.

Eyes slightly bulging

A lady with slightly bulging eyes is a leader by nature, stubborn, domineering and sometimes unbalanced.

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- Eyes, the corners (external and internal) of which are on the same horizontal line, indicate mental balance, self-sufficiency, self-confidence and love for solitude.

When the outer corners of the eyes are raised upward, their “owners” are brave, creative and at the same time greedy people: for the chance to get the jackpot they like, such people very often do almost anything.

When the outer corners of the eyes look down, it means that these characters are determined, good-natured and very charming. Their main feature is incorrigible optimism.

The outer corners of the peepers are very long and sharp, as if let down - a sign of loftiness, insight, artistry and ruthlessness.

Don't believe your eyes - illusions (beginning of d/f)


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Eyes are the mirror of the soul. You can drown in their bottomless depths, you can pin them to a place with your gaze or captivate your heart forever... Masters of words often use such epithets. And indeed, sky blue eyes enchant, bright green eyes enchant, and black eyes pierce through. But how often in real life can be found green eyed people, and what eye color is the rarest? Read on for answers to these questions.

What eye colors are there?

In reality, there are only 4 pure eye colors - brown, gray, blue and green. But the mixing of colors, pigmentation, the amount of melanin, and the network of blood vessels together create many shades. Thanks to this effect, there are people with light brown, amber, black and even red eyes.

This is theoretically possible, but practically no one has seen it yet

Scientists who study what determines eye color, the heredity of this issue and possible mutations have experimentally determined that theoretically people with violet eyes should live on Earth.

Purple, from a genetic perspective, is a pigmented version of the color blue. Except scientific theories There is evidence that in the remote corners of North Kashmir on the Hindustan Peninsula there are residents with real lilac eyes. Unfortunately, this is only oral evidence, not confirmed by photography or video, so skeptics are cold to such a statement.

However, the eyes of Elizabeth Taylor, the popular actress and queen of Hollywood, had an unusual purple colour. This is clearly visible in the film “Cleopatra”, where she played brilliantly main role. And these could not be colored lenses, because their production began in 1983, and the film was released in 1963. Although the play of light and shadow coupled with skillful makeup sometimes works wonders...

If we discard the hypothesis about the existence of people with purple eyes on earth, then we can safely say that green is the most rare color eye on the planet. Only 2% of the world's population possess it. In this case, the following patterns are observed:

  • The vast majority of green-eyed people live in central and northern Europe, mainly in Scotland, Holland, Germany, Belgium, Norway, Iceland, and Finland. If in Iceland 40% of the total population have green eyes, then this color of the “mirror of the soul” cannot be found in Asia or South America;
  • In women, this eye color is 3 times more common than in men;
  • there is a direct relationship between green eyes and skin and hair color. Green-eyed people are almost always white-skinned and most often red-haired. During the Inquisition, green-eyed, red-haired women were considered witches and burned at the stake;
  • If mom and dad are green-eyed, then the probability of having a child with the same eye color is 75%.

If only one parent is green-eyed, then the probability of having the same baby is reduced to 50%. Interestingly, if one parent has brown eyes and the other has blue eyes, they will never have a green-eyed child. But if both parents are blue-eyed, then the child’s eyes will probably be green, not blue. That's genetics!

The famous poetess Marina Tsvetaeva had eyes of a beautiful emerald shade. Demi Moore and the beautiful Angelina Jolie have irises of the rarest natural green color.

Amber or gold

These colors are varieties of brown eyes. They have a monochrome yellow tint or a mixture of golden and light brown tones. Such exotic wolf-like eyes are very rare. Their amazing color is due to the presence of lipofuscin pigment.

Blue lake – blue magnet

In third place in terms of prevalence are blue eyes. They are most common among Europeans, especially in the Baltic and Northern European countries. For example, almost all Estonians (99% of the population!) and Germans (75% of the population) are blue-eyed.

This shade is quite common among residents of Iran, Afghanistan and Lebanon.

Gray and blue are shades of blue, due to the greater saturation of melanin in the iris. Gray eyes can change tone from light gray, mousey to the rich color of wet asphalt, depending on the owner’s mood and lighting.

It is known that only about 6 thousand years ago a mutation occurred at the gene level, as a result of which the first child with blue eyes was born.

Blue-eyed people have a greater need for sex and pronounced reproductive functions.

Brown-eyed

The most common eye color is brown. Depending on the saturation of melanin in the iris, the eyes can be light or dark brown, almost black. Scientists are 100% sure that 10 thousand years ago, all people on the planet had brown eyes.

A variety of brown shade is black. Black-eyed inhabitants of the Earth are most often found in Asia and Africa. Scientists know that dark skin color determines dark eye color. A black man with blue eyes is the rarest phenomenon on the planet.

Pathologies

Deviations from the norm are red and multi-colored eyes. In the first case, the cause is albinism - a congenital absence of the coloring pigment melanin in the body. In the second - heterochromia, a congenital or acquired pathology. Since ancient times, people with different eyes were credited with magical abilities.

Mystery gene

Rare eye colors

Geography of color

Heterochromia

Psychology of color

Perception by others

There are no two people in the world with exactly the same eye color. All children have dull blue eyes at birth due to the lack of melanin, but later they acquire one of the few shades that will remain human for life.

Mystery gene

Also in late XIX centuries, there was a hypothesis that human ancestors had exclusively dark eyes. Hans Eyberg, a modern Danish scientist at the University of Copenhagen, conducted Scientific research, confirming and developing this idea. According to research results, the OCA2 gene, which is responsible for light shades of eyes, mutations of which are disabled standard color, appeared only during the Mesolithic period (10,000-6,000 BC). Hans has been collecting evidence since 1996 and concluded that OCA2 regulates the production of melanin in the body, and any changes in the gene reduce this ability and impair its functioning, causing blue eyes. The professor also claims that all blue-eyed inhabitants of the Earth have common ancestors, because this gene is inherited.

However different shapes alleles of the same gene are always in a state of competition, and the darker color always “wins”, as a result of which parents with blue and brown eyes will have brown-eyed children, and only a blue-eyed couple can have a baby with eyes of cold shades .

Rare eye colors

There are only about 2% of truly green-eyed people in the world, and most of them live in the northern countries of Europe. In Russia, uneven green shades of eyes are often found, mixed with brown or gray pigment. Also an incredible exception are black eyes, although they are much more common than others. The iris of such eyes has a high concentration of melanin, which almost completely absorbs light. Many people believe that red eyes are characteristic of all albinos, although in fact this is rather an exception, not a rule (most albinos have brown or blue eyes). Red eyes are the result of a lack of melanin in the ectodermal and mesodermal layers when blood vessels and collagen fibers “see through”, determining the color of the iris. A very rare color is a variation of the most common - we're talking about about amber, sometimes yellow eyes.

This color results from the presence of lipochrome pigment, which is also found in green-eyed people. This rare eye color is characteristic of some animal species, such as wolves, cats, owls and eagles.

Geography of color

Professor Eyberg suggested that geographical coordinates, where the mutation processes of the “blue-eyed” gene began. According to the scientist, it all started, oddly enough, in the northern regions of Afghanistan, between India and the Middle East. During the Mesolithic period, the Aryan tribes were located here. By the way, the division of the languages ​​of the Indo-European group dates back to this period. On this moment The most common eye color in the world is brown, with the exception of the Baltic countries. Blue and blue eyes are most common among the European population.

For example, in Germany 75% of the population can boast of such eyes, and in Estonia all 99%. Blue and blue eyes are common among the European population, especially in the Baltics and Northern Europe, and are often found in the Middle East (Afghanistan, Lebanon, Iran). Among Ukrainian Jews, 53.7% have this eye color. Gray eye color is common in Eastern and Northern Europe, and in Russia there are about 50% of carriers of this color. There are about 25% of brown-eyed people in our country, 20% of blue-eyed people of various shades, but carriers of rare green and dark, almost black colors total no more than 5% of Russians.

Heterochromia

This amazing phenomenon expressed in different colors the eye of one person or animal. Most often, heterochromia is caused genetically. For example, breeders and breeders deliberately create breeds of cats and dogs with different eye colors. In humans, there are three types of this feature: complete, central and sectoral heterochromia. According to the names, in the first case both eyes have their own, often contrasting, shade. The most common color of one eye is brown and the other is blue. Central heterochromia is characterized by the presence of several full-colored rings of the iris of one eye. Sector heterochromia is an uneven color of one eye in several shades. There are three separate pigments that characterize eye color - blue, brown and yellow, the number of which forms the mysterious shades of heterochromia, which occurs in approximately 10 people out of 1000.

Psychology of color

Professor Joana Rob from the University of Lowville, USA, states that blue eyed people are more prone to strategic thinking and play better golf, and brown-eyed people have good memory, very reasonable and temperamental.

Astrologers and psychologists like to mention the relationship between eye color and a person’s character. Most often they say, for example, that blue-eyed people are persistent and sentimental, but can be arrogant. Gray-eyed people are smart, but powerless in matters that require a sensual approach, while green-eyed people, for example, are gentle and, at the same time, can be overly principled. Such conclusions are not always based on statistical studies and surveys. There is also a rational scientific grain here. For example, scientists have discovered the PAX6 gene, which plays a major role in iris pigmentation and personality type. It is involved in the development of the part of the frontal lobe that is responsible for empathy and self-control. Thus, it can be argued that a person's character and eye color are biologically interrelated, but there is still not enough research in this area to consider such statements scientific.

Perception by others

A study was conducted in the USA involving thousands of women aged 16 to 35 years. Its results are quite interesting: blue and gray eyes give the owner the image of a “sweet” (42%) and kind (10%) person, green eyes are associated with sexuality (29%) and cunning (20%), and brown eyes are associated with developed intelligence ( 34%) and kindness (13%).

Researchers at Charles University in Prague conducted an unusual experiment to determine the degree of trust in people depending on eye color. The largest percentage of participants recognized brown-eyed people in the photo as more trustworthy. During the experiment, scientists showed new photographs in which they changed the eye color of the same people, as a result of which interesting conclusions were drawn. It turned out that trust is caused more by the facial features inherent in brown-eyed people, and not by the eye color itself, as such. For example, brown-eyed men are more likely to have raised corners of the lips, a wide chin and large eyes, while blue-eyed men have a narrow mouth and eyes small size and drooping corners of the lips. Brown-eyed women appear to be considered more trustworthy, although statistically this is less pronounced than in the case of dark-eyed men.