The love hormone increases with age

Minutes before you become alive, the hypothalamus in the middle of your mother’s brain is engaged in a violent activity aimed at secreting a hormone that is scientifically known as “oxytocin” and commonly known as the “love hormone”. . ” This hormone reaches the blood through the posterior pituitary pituitary gland. gland to stimulate the uterine muscles and help them contract And graduated with the help of the “love hormone” to life.

In general, our relationship with this hormone lasts a lifetime; It is an important chemical carrier in the brain that affects most biological processes and human emotions Oxytocin is a neurochemical that is widely known for its role, for example in the formation of social bonds, personal trust and generosity, but to what extent is does the secretion of this hormone affect with age? And can his secretion levels influence personal behavior?

The answer is provided by a new study conducted by researchers at Claremont Graduate University in the United States. That study says that people whose brains release more of this chemical are friendlier to others and more satisfied with their lives. The researchers also found that oxytocin release increased with age, which explains why satisfaction increases with age.

Leading neuroscientist Paul Zack, who is the lead author of that study, says: The relationship between oxytocin and life satisfaction is “two-way”, and explains in exclusive statements to “Science” that people who engage in more nurturing behavior have a greater has the ability to release oxytocin. Via “train their brains”.

“A lot of research has shown that those who help others are more satisfied, and the evidence for this is that the paper shows that an acute release of oxytocin encourages helpful behavior in experimental samples,” says Zack.

The experiment studied more than 100 healthy participants between the ages of 18 and 99 and found that the secretion of oxytocin increased especially with age after a period spent on social activities. In addition, the change in the hormone oxytocin had four measures positively influenced. of prosocial behavior that also increased with age. “Perhaps most interesting is that the age gradient of change in oxytocin is associated with greater life satisfaction, gratitude, and empathic anxiety that increases as people age,” says Zack.

In short, this paper provides a neurological reason why many people become friendlier as they get older. The research explains why this happens from a neurological and behavioral perspective. “Oxytocin increases with age, which makes older people more satisfied. Positive social behaviors increase oxytocin production, which also makes people happier,” says Zack.

The researchers also say that the people who released the most oxytocin were more generous and eager to do good deeds when given the opportunity, and they did many other useful behaviors, and the change in oxytocin was positively correlated with participants’ empathy, religious involvement, and gratitude.

But can we improve satisfaction by giving people a substance that helps release oxytocin? Zack answers a question for “science” by saying: hugs are better than drugs, and there are many ways to get the brain to release oxytocin and perhaps train the brain to release more and more frequently, and that includes social activities that include group movement (dancing, singing), and hugs When we hang out with friends, and even play with a dog, the health benefits of oxytocin are very powerful, including reducing stress and improving immune responses, so we must revive our social nature and invest in community activities, and this is especially important after almost two years of restrictions due to Corona The novelty.

Zack adds, “This study took 5 years to complete, and our first hypothesis is that neuroactive chemicals decrease with age, but we were surprised to find that oxytocin increased sharply with age, which was completely unexpected.”

And he continues: The research shows that neural activity related to social interactions grows, and does not decrease with age, and that older people who respond to the call of this activity live better lives, and this is especially important; Because the elderly lose close social relationships as they age, the results of the study show that individuals of all ages – especially the elderly – need to exercise their brains to release more oxytocin to obtain life satisfaction, and that training is best. way to achieve satisfaction, which is a training that just needs more kindness, more help and more love.

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