New study reveals that people who spent much of their lives volunteering, giving to charity, or helping others have higher levels of oxytocin
Seniors really are kinder than younger generations thanks to the “love hormone” released in older people’s brains, according to new re-search. People who release more of the neurochemical oxytocin are kinder to others and tend to be more satisfied with their lives, say scientists.
The amount of oxytocin released in the brain increases with age, showing that on average, people are more caring as they get older, researchers say. Experts reveal that these findings are consistent with many religious philosophies, where satisfaction with one’s life is enhanced by helping others.
Oxytocin is a neurochemical widely known for its role in social attachment, inter-personal trust, and generosity. It’s also known as the “love hormone.” “The findings of our study are consistent with many religions and philosophies, where satisfaction with one’s life is enhanced by helping others,” says study first author Dr. Paul J. Zak of Claremont Graduate University in California, in a statement. “Participants in our study who released the most oxytocin were more generous to charity when given the opportunity and performed many other helping behaviours. The change in oxytocin was also positively related to participants’ empathy, religious participation, and gratitude.”
Dr. Zak and his colleagues wanted to understand if the release of oxytocin changed with age, as is found with some other neurochemicals that influence feelings and behaviors.
“We have previously shown a link between how kind and generous people are, known as prosocial behaviours, and the rel-ease of oxytocin,” he adds. “Seniors spend more time volunteering and donate a larger propor-tion of their income to charity than do younger people, so we wanted to see if there was a neurochemical basis for these behaviours.”