If you’ve been meaning to tackle that growing stack of books on your nightstand, here’s one more reason to crack one open. Research suggests that regularly reading books may do more than entertain or expand your knowledge, it could actually be linked to a longer life.
While reading isn’t a substitute for healthy habits like eating well, staying active, or getting enough sleep, scientists have found that people who regularly read books tend to live longer than those who don’t.
The finding comes from a widely cited study published in the journal Social Science & Medicine. Researchers at Yale University followed 3,635 adults aged 50 and older over a 12-year period to examine whether reading habits were associated with longevity. After accounting for factors such as age, education, income, health status, and cognitive ability, they found that people who read books had a 20% lower risk of death during the study than those who didn’t read books.
Even modest reading appeared to make a difference. Participants who read up to 3.5 hours per week, about 30 minutes a day, were 17% less likely to die over the course of the study. Those who read more than 3.5 hours per week experienced an even greater benefit, with a 23% lower mortality risk. On average, book readers lived nearly two years longer than non-readers.
Interestingly, the same effect wasn’t nearly as strong for people who mainly read newspapers or magazines. Researchers believe books may offer unique benefits because they require sustained attention, deeper concentration, and greater cognitive engagement. Reading also encourages empathy, perspective-taking, and emotional intelligence—mental processes that may contribute to healthier aging.
The benefits of reading extend well beyond longevity. Numerous studies have linked regular reading to lower stress levels, improved memory, stronger cognitive function, and a reduced risk of age-related cognitive decline. By continually challenging the brain, reading helps build what’s known as cognitive reserve, the brain’s ability to adapt and remain resilient as we age.
For Ottawa readers, this could be the perfect excuse to spend an afternoon browsing a local independent bookstore, joining a neighbourhood book club, or borrowing your next novel from the library. Whether you prefer mystery novels, biographies, historical fiction, or the latest bestseller, the research suggests that making time to read is an investment in both your mind and your long-term well-being.
The takeaway isn’t that books are a secret to immortality. Rather, they’re one more example of how small, enjoyable daily habits can have meaningful long-term benefits. Sometimes, one chapter a day may be doing more for your health than you realize.
