Could regular volunteering be the key to a long and healthy life?
A new study by Harvard University adds weight to the idea that being altruistic can help us live longer
Altruistic acts such as volunteering could help us live longer, according to new research published by the American Journal of Preventive Medicine.
A study of 13,000 adults in the US found that people over the age of 50, who volunteer for two hours a week have a substantially reduced risk of mortality, less chance of developing physical impairments and an improved sense of wellbeing compared to those who don’t.
“Our results show that volunteerism among older adults doesn’t just strengthen communities, but enriches our own lives by strengthening our bonds to others, helping us feel a sense of purpose and wellbeing, and protecting us from feelings of loneliness, depression and hopelessness,” said study co-author, Dr Eric Kim of Harvard’s School of Public Health.
Loneliness has been linked to premature death by previous studies, including one that claimed it could be as damaging to a person’s health as smoking 15 cigarettes per day. The latest study did not confirm links between altruism and improvements to conditions such as diabetes, cancer or heart disease.
A growing body of research has linked altruism to positive health outcomes. Last week Positive News ran a report about how being kind can help people cope during a crisis such as the coronavirus pandemic. Dr Kim agrees.
“If you are able to do so while abiding by health guidelines, you not only can help to heal and repair the world, but you can help yourself as well,” he said.
"Our results show that volunteerism among older adults doesn’t just strengthen communities, but enriches our own lives"
The Harvard study will increase the impetus to develop public health interventions based on volunteering, which is what the UK-based charity Volunteering Matters campaigns for.
“When the Covid-19 crisis finally subsides, we have a chance to create policies and civic structures that enable more giving in society,” said Dr Kim. “Some cities were already pioneering this idea before the pandemic and quarantine, and I hope we have the willingness and resolve to do so in a post-Covid-19 society as well.”
Image: Ray Sangga Kusuma