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Photo by Joshua Earle on Unsplash

BOSTON — Finding a reason to get out of bed every morning can help us avoid the grave, according to fascinating new work from Boston University. Researchers report that people with higher levels of purpose in life may have a lower risk of death from any cause.

Importantly, the positive relationship between purpose and longevity held up regardless of race, ethnicity, or gender. That being said, women appear to benefit somewhat more from finding their purpose than men.

Defined as, the extent to which someone perceives a sense of direction and goals in their life, “purpose” has been linked to numerous health benefits in recent years. That includes improved physical functioning, lower risk of cardiovascular disease, and a lower risk of cognitive decline.

“Having a purpose in life has been known to improve many health outcomes on average,” says study lead author Dr. Koichiro Shiba, assistant professor of epidemiology at BUSPH, in a media release. “In another study I led, we found that the effect of purpose on lowering all-cause mortality may differ by socioeconomic status. In this study, we extended the prior evidence and found that the beneficial effect of purpose persisted regardless of gender and race/ethnicity.”

Dr. Shiba and colleagues at the Harvard T.H. Chan School of Public Health used data from a nationally representative study of U.S. adults ages 50 and older to conduct this research. Study authors analyzed self-reported sense of purpose among over 13,000 participants. This analysis was based on the “purpose in life” segment of the Ryff Psychological Well-being Scales, a widely used tool that measures different aspects of well-being and happiness. Meanwhile, mortality risk was also assessed spanning an eight-year period beginning between 2006-2008.

Overall, people with the highest sense of purpose displayed the lowest risk of death (15.2%) in comparison to others with the lowest observed sense of purpose (36.5%). Researchers were also sure to collect relevant data pertaining to additional factors known to influence health like socioeconomic status, other demographic characteristics, baseline physical health, and depression. They discovered that an increase in these factors was also associated with increases in a higher sense of purpose.

Doctors could prescribe ‘purpose interventions’ for patients

Dr. Shiba theorizes that the observed stronger purpose-mortality association among females specifically may be due to gender differences in the use of healthcare services. “One of the postulated pathways linking purpose and health,” he says. “Evidence suggests men tend to underuse necessary healthcare services, due to social norm. However, future study investigating the mechanisms underlying the gender difference is warranted.”

Moving forward, researchers hope these findings can help form future policies and plans to improve health and well-being.

“This evidence on effect heterogeneity tells us whether population-level purpose interventions can promote people’s health not only on average, but also in an equitable manner,” Dr. Shiba concludes. “Although evidence suggests purpose interventions would not lead to widening racial disparities in mortality, policymakers should also be aware of other sources of heterogeneity, such as SES and gender. Even though people may view purpose as a ‘psychological’ factor, its impacts on health cannot be explained solely by processes that operate in our mind and biology. We need to consider how the psychological factor interacts with our social world and ultimately impacts our health.”

The study is published in Preventive Medicine.

About John Anderer

Born blue in the face, John has been writing professionally for over a decade and covering the latest scientific research for StudyFinds since 2019. His work has been featured by Business Insider, Eat This Not That!, MSN, Ladders, and Yahoo!

Studies and abstracts can be confusing and awkwardly worded. He prides himself on making such content easy to read, understand, and apply to one’s everyday life.

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  1. Derf121 says:

    People born on 3rd base live longer!

  2. Rhonda Sciortino says:

    Dr. Larry LeShan did a study in the 1950’s with terminal cancer patients. The study showed that when the patients decided to pursue their passions in their final days, they outlived their prognosis–some my decades.

    That’s why we do the FIND YOUR PURPOSE NOW podcast–to help people find and fulfill their purpose and live with the joy and peace that accompanies it.

    Thanks to you for this meaningful study. I hope it nudges people in the direction of their purpose.

  3. Karim says:

    Even though having a purpose in life is not only helps in increasing humans longevity but also in life productivity— yet there are other factors that can be out of someone’s hands like natural catastrophes, inherited diseases, disabilities and other similar and related issues.

    But, based on history of ancient times and the current one, the issue of death seems like it’s inevitable— impossible to avoid.