During the Spring Festival, many small partners may actively or passively participate in a series of related activities. Statistics show that the success rate of blind dates is low. People who have experienced the failure of blind dates may feel that fate is the key to determining each other's attraction. Perhaps no one will think that the so-called love is actually based on physiological activity. Recently, Dutch scholars have found that the heart rate and skin impedance tend to be consistent, which is an important indicator of the success of blind dates. How does this magical process of heart rate synchronization and Eros patronizing happen? We now reveal the mystery to you.
Heart rate synchronization, Eros patronage, this conclusion, from the Institute of Psychology of leiden University in the Netherlands, the relevant paper published in the latest issue of the "Nature" series "Human Behavior" fascicle. To prepare for the study, the scientists carefully designed a protocol in which 70 single young people were selected to observe, and detailed the facial expressions, gestures, movements, eyes, and heart rate and skin impedance of both sides.
The specific process of the study is like this, first, the observation object is brought into a quiet hut, so that the two people sit facing each other, but the two set up a baffle between them, and they can't see each other. Step 1, lift the baffle, let both sides stare for 3 seconds, and score the first impression; step 2, the baffle is lifted again, the two sides chat for 2 minutes, and the favorability score is scored; step 3, the baffle is raised for the 3rd time, the two sides stare silently for 2 minutes, can not talk, and then score again.
The research data shows that various gestures, facial expressions, and physiological indicators such as heart rate and skin impedance will be synchronized. Scientists chose heart rate and skin impedance as indicators because heart rate is innervated by autonomic nerves and accurately reflects physiological responses. The same is true of the properties of skin impedance, because the skin contains a large number of cells and blood vessels, with complex physiological and electrical characteristics.
After analyzing the data, it was found that the degree of mutual attraction between the two parties to the date was highly correlated with physiological synchronization. The higher the attraction to each other, the more synchronized the changes in heart rate and skin impedance. It is worth noting that gestures and facial expressions may be inconsistent with each other's attraction scores, because, body movements and expressions, there may be deliberate disguise or disguise, and only the change in the heart rate of a certain party does not represent an increase in attraction, and only the simultaneous increase or decrease of the heart rate of two people represents an increase in attraction. Those who have a synchronized heart rate and skin impedance are more likely to date again.
It is not the first time that scientists have studied love. Scholars in the field of physiology and medicine have previously found that people who fall in love will secrete phenylethylamine in the brain, and at the same time, the amount of adrenaline secretion will rise sharply. The effect of these hormones will make people's pupils dilate, the heart beat faster, and the sweat glands secrete more. Therefore, the choice to measure heart rate and skin impedance is supported by scientific conclusions. In other words, hormonal changes in the body are more likely than you are to be guided by the God of Love.
Synchronized heart rate and patronage of God of Love are just the first step in the wonderful emotions of life. Scientific research has found that there are also 2 hormones associated with love. One is dopamine and the other is oxytocin. Dopamine is sentimental, a hormone that brings intense energy, excitement, and motivates people to win rewards and do a lot of flattering and flattering moves. Oxytocin promotes loyalty. The ratio of dopamine to oxytocin secretion determines the direction of feelings. If dopamine is secreted wildly, but the amount of oxytocin secretion is very small, it will produce a situation in which you hold 1 in your arms, hold 1 in your hand, and still have 1 in mind. Friends who have just experienced blind dates, have you learned anything from the conclusions of scientific research? I wish you to keep up the good work, and the next time, tomorrow, you meet the date whose heart rate and skin impedance are synchronized.
Whoever loves, pass on health to whom.
Your health, my concern. Professionals observe health from a scientific and humanistic perspective, including a series of express reports, details, reminders, doubts, observations, opinions, historical stories, etc., with the content of the original works of the author Wei Hongling and the team. All forms of misappropriation and reproduction without permission will be refused, otherwise they will be prosecuted in accordance with relevant laws.