Why does love far away or break up make us so painful?

Everyone knows that it is not pleasant to be separated from someone who is especially important to me. Previously, some studies that were not based on science have shown that having to separate lovers in the long term may increase anxiety, depression or problems such as sleep disorders.

Currently, researchers have identified the mechanism of neurological chemistry that affects the behavior and physiology of humans in this regard.

In a study from 2009, scientists said hamsters became moody when they were separated from their partners within four days. Besides, their corticosterone levels also increased significantly.Corticosterone is a hormone found in rodents and functions similar to hormones that control cortisol stress in humans.

The separation of lovers in the long term may increase anxiety and depression.

Similar research was conducted on mice with "sibling" relations and they did not show any of the above signs. This means that the negative psychoactive reaction does not occur in isolated subjects with other individuals but only when they are separated from their partners.

Then, when given a drug that prevents corticosterone release, they are no longer in a moody state. Since then, scientists have confirmed that stress hormones are at the root of the problem.

In addition, according to Scientific American, many other studies show that in monogamous , cohabiting and mating species increase levels of oxytocin and vasopressin - hormones that promote emotional positive.

Species "monogamous", cohabiting and mating have increased levels of oxytocin and vasopressin.

Larry Young, a behavioral neurologist at Emory University's Primate Research Center and co-author of the study, said: "The result is when hamsters are separated from their mates even if only In a short time, they have the same symptoms after quitting. In the short term, I think this mechanism can create a state of discomfort and make animals want to find their partner to continue. keep the relationship ".

Recently, in a study with couples, social psychologist Lisa Diamond of the University of Utah conducted observations of symptoms such as irritability and sleep disorders with increased cortisol in those The subject after they have been separated from their partners from four days to a week.

Many participants said they were very worried about their relationship and these people had the highest levels of cortisol. However, even those who are not stressed and anxious during the course of the study also have a mild increase in cortisol levels and experience physical discomfort.

There is a strong link between being separated from a partner and increasing cortisol levels in the body.

It can be said that this result is the same as the results from Larry Young's research. They all show a strong link between being separated from a partner and increasing cortisol levels in the body. At the same time, the drug products that work to prevent the release of cortisol are thought to work and help people overcome the period of separation from their partners more gently.

Besides, scientists believe that the relationship of couples is developed from the relationship between parents and children. Neurological chemicals such as oxytocin, vasopressin and dopamine are present in both of these relationships. Not only that, behavioral problems in these two relationships are similar.

The relationship of couples is developed from the relationship between parents and children.

Lisa Diamond explains: "We think that the parent-child relationship and the emotional relationship are fundamentally different, but after all, they are similar in function to create psychological motivation to be stay close, take care of each other and have a negative reaction when separated from the person you love ".

Future research will focus on using results from the above studies to develop new treatments for people who are forced to stay away or lose their loved ones and communication-related disorders. society like schizophrenia and autism.