On the eve of St. Valentine's Day, everyone around is talking about love. At the same time, not many people know that there are scientific studies confirming common facts about love. Today we will tell you about the most interesting studies of a beautiful feeling called love.
Love relieves pain
Stanford University conducted a study in which students took part in love. The essence of the study was that the students were shown photos of their lovers and strangers, with an attractive appearance. At the same time, they were given mild pain and their brain activity was measured on an MRI machine.
During the study, it was found that when looking at a photo of a loved one, the perception of pain decreased. Scientists explained that photos of the chosen ones caused activity in the brain regions responsible for pleasure. When these zones are activated, dopamine is produced in the body – a hormone that not only gives us pleasant sensations, but also reduces the perception of pain.
Fall in love in a millisecond
Scientists from the University of Syracuse (New York, USA) believe that love at first sight is possible. So they claim that the chemical compounds that cause euphoria enter the brain within a millisecond.
At the same moment, 12 different areas in the brain are activated in a person, due to which blood pressure rises and oxytocin, adrenaline and dopamine are released. It is worth noting that the same substances are released when taking narcotic drugs.
How strong will the relationship be
To determine how strong a relationship will be, you can use the study of the activity of the brain of lovers. Scientists from the University of Chicago conducted an experiment involving about a thousand couples in love. They were divided into three groups:
- People who have been together from several months to a year were selected in the first group.
- The second group included people who have been in a relationship for more than a year.
- Third – those who have been together for more than three years.
All participants were shown photos of their loved ones and asked to remember the time spent together. So it was noted that people who spent more time together had increased brain activity in the area responsible for human judgments. Scientists say that over time, the activity of this zone only intensifies.
That is, you can find out how strong the relationship will be and how long love will last, already at the beginning of the relationship. The conclusions of scientists are unequivocal, if a couple is able to regulate their own emotions, then the relationship will last a long time and be strong.
First sex – in two weeks
There is a place for mathematics in the study of the facts about love. So scientists in the course of a large-scale study in which more than 100 thousand people aged 20 to 40 took part, it was found that the phrase: "I love you" people say after an average of 14 dates.
Scientists have calculated that, on average, couples at the beginning of a relationship meet twice a week. The first kiss happens already on the second date, and the first sex after four dates or two weeks.
The partner's friends are mostly introduced after six dates, and to the parents only after 12 dates. In the normal development of a relationship, the decision to live together is made after about 60 dates.
How long love lives
Scientists believe that love does not go away with time. And they claim to have found evidence of this. So the study involved couples who lived together for about 20 years.
Scientists tested the brain activity of these couples when they looked at a photo of their partner. It turned out that the reaction in their brain is very similar to the reaction of couples who have recently fallen in love. Such results were shown by every tenth couple who lived together for about 20 years.
The head of the study, Arthur Aron, admitted that he did not expect to see such a result, because his goal was to prove the opposite. The scientist was very surprised that the chemical reactions of the couples' brains confirmed their words.
Today we brought you facts about love that have been proven by scientists. At the same time, it still remains a mystery where love lives in the brain or in the heart. But wherever she lives, the main thing is that she be in our lives. So love and be loved, and we will delight you with new and interesting materials.
Source estet-portal.com
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