Casual sex leads to love
Why we fall in love with "disposable" lovers, people initially nothing serious was anticipated and was not planned? The biological reason for this phenomenon is simple - orgasm. When the orgasm large quantities of the hormone oxytocin, which literally confuses the man who runs the rest of the biochemical process, referred to as love.
This mechanism was invented by nature in order that we fell in love and clinging to the man who gave us the greatest sexual pleasure. There is logic in this: the man who is good in bed, is usually a greater fertilizing ability, healthier physically and sexually.
Oxytocin is generally interesting hormone. Studies show that women whose body produces increased amounts of this hormone are very bright orgasms, they tend to fall in love with their fleeting partners and, accordingly, to suffer from unrequited love.
We love those who are better than us
Most people tend to choose their partners by similarity: similar level of education and intelligence, about equal in social status, income, looks, etc. When we see a potential candidate, in our subconscious mind runs a certain program, which evaluates a person for each of these options is conditional on a scale, say from 0 to 100 (looks, intelligence, education, and so on). And if a strong mismatch in any of these parameters, the candidate is rejected.
People have a tendency, for example, when IQ=80 to look for partners whose IQ is about 80. And if IQ=120, respectively, partners, whose IQ of 120. And so by any criteria - beautiful with beautiful, rich and independent, with a rich and independent, etc. are Exceptions, of course, there are, but they are rare and only prove the rule.
Moreover, a person usually tend to look for a partner to better myself, and it is biologically justified. The offspring should be not only stronger and healthier, and smarter. This is the meaning of evolution. However, love is always a compromise. Although we try to partner was better than us, we never get an exact match with our ideals and desires. And here an important role is played compromises when some disadvantages partner we do not seem to be significant, and we are ready for them to accept.
All men are polygamous
The fact that women are more prone to monogamy and men to change - no more than a common myth. Actually female infidelity are widely spread and have a purely biological reasons. A woman looking for a man that will provide a more biologically viable offspring, or which will provide the best conditions for growing the progeny richer, socially successful. In addition, having more than one partner, the woman "insured" from the possibility that her only partner is infertile. The phenomenon is so prevalent that many experts believe that almost half of children in families are actually children not their "legitimate fathers", and neither the woman nor the "legal father" or a true biological father may not be suspected at all.
Race spermatozoa
Male infidelity has very different roots, but also biological: the man at the genetic level are programmed to desire to impregnate as many women as possible, to ensure you pass on their genes to more offspring and thus ensure their genes competitive advantage in evolution.
One of the reasons that men have such huge amount of sperm (in one portion of the ejaculate of a healthy adult male 150-180 million sperm) as in the fact that a high number of sperm increases the competitive chances of men that his sperm will fertilize the egg here is this woman, no matter how much the woman partners.
We choose each other by smell
The attraction to a specific person and not to another, is determined by the smell of his body, the so-called "pheromones" produced by special apocrine glands in the armpits and in the groin area. This smell is very weak, it is not captured by our consciousness, but is captured and valued by our subconscious mind and serves as an important criterion of choice of partner.
Set the scent molecules of pheromones produced by the man asks genetically and has a close relationship with the complex molecules of the so-called "main complex tissue compatibility" with the group and rhesus blood. And now, when men and women are the same, some of the antigens of tissue compatibility, the same as the RH is less probability of miscarriage, miscarriage, toxemia, rhesus-conflict. And the subconscious choice of a suitable and compatible partner is defined as the time of pheromones, the smell of the body.
The complex scent molecules also has some specificity on the type of appearance, by race (skin color). And it is this complex odors due to the fact that some "like food" from the blond, the other from the red heads, like the color one eye blue, the other brown, etc., But, of course, explain all only the smell of the body is a gross simplification: these preferences have a psychological basis (for example, the first successful experience with blond or green-eyed handsome), and many other reasons. But still pheromones play an important role in the formation of stereotyped preferences in appearance of the partner.
The output level of pheromones depends on General health, level of libido, mental state and mood of the person. That is a subconscious choice on pheromones also helps to select the most strong, sexy, healthy, young partner, the most potentially fertile, not tired, not depressed.
So, it turns out that the biological component of love underestimated. We have no control over their desires and emotions in the field, which deals with sex and love. Scientists say: very much determined by our genes, and more than we expected so far. And how would we neither shocked, the mechanism of genetic selection works even when we don't think to get heirs, and seek only to enjoy.
Well, now you know what is hidden behind it.
Author:
Samyshkin A.
Source:
Леди@Mail.ru
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