For many people, crying is a natural thing. From birth, we know how to sob into the voice. So, according to experts, the process of natural selection manifests itself . The mother simply cannot help but pay attention to the crying child . The ability to shed tears is manifested in children aged 4-6 weeks, that is, a person learns to cry before laughing. Moreover, we are the only creatures capable of letting a tear knowingly. For animals, this is a purely reflex process. Why is a man crying?
Nature supplied us with lacrimal canaliculi in order to quickly and reliably cleanse the surface of the eye from pollution, interference or pain. Therefore, before finding out why people cry for no reason, it is better to clarify whether they have got a speck in their eyes - sometimes this is a good reason for violent tears. But this concerns completely animal instincts - almost all warm-blooded creatures can cry to clean their eyes.
So far, science cannot give an exact answer to the question why a person is crying, from the point of view of psychophysiological expediency. The biochemist V. Frey conducted research, during which he revealed the relationship between the "stressogenicity" of tears and the amount of protein in their composition. It turned out that the more a person cried from stress, the greater the amount of protein contained in his tear fluid. Why this mechanism was conceived by nature, the scientist found it difficult to answer, but suggested that with tears the body excretes some undesirable substances generated by stress.
But it is probably known why a person is crying, from the point of view of psychology, tears are the most effective way to relieve increased stress and get rid of soul-injuring factors. Therefore, by the way, most often tearfulness is distinguished by women as creatures with a more flexible and sensitive nervous system. By the way, according to studies by Dutch scientists, the greatest love for the “wet cause” is characterized by the fair sex from Chile - they cry more often than other women in the world. They are followed by Americans, Turkish women and the Dutch themselves. And of the men, the leaders in terms of tears are representatives of the American nation, but the Chinese do not cry at all.
Another assumption about why a person is crying, the Israelis shared. According to the scientists there, tears signal to the environment that the psychological and physical protection of a person is not currently included in full force, which means that he is vulnerable. And what if a person cries? Right, protect him. In favor of this theory is the fact that when a child cries , his parents and just adults trigger a reflex desire to protect and protect him from all the bad.
But in general, whatever the reason for tears, the most important thing is that they are irreplaceable helpers of the body to cleanse themselves of excess, whether it be a simple mote in the eye or a whole bunch of oppressive problems. So to cry is absolutely not shameful, because in this way you simply get rid of the unnecessary in your body - physical or spiritual.