The survival advantage of reading books

This study, using data from the Health and Retirement Study, examined whether book reading offers a survival advantage over other types of reading or no reading. Tracking 3,635 adults over 12 years, results showed that book readers had a 20% lower risk of mortality compared to non-book readers, even after adjusting for age, education, health, and other factors. Those who read books lived about four months longer at 80% survival. Cognitive function completely mediated the relationship, suggesting that mental engagement from book reading contributes to longevity. This highlights the unique benefits of reading books for cognitive and overall health.

To enhance cognitive health and longevity, incorporate regular book reading into your routine. This study found a 20% reduction in mortality risk among book readers, with cognitive function mediating this benefit. While the findings are robust due to longitudinal data, causality cannot be fully established. Combining reading with other healthy habits, such as physical activity and social-engagement, may amplify its positive effects on health and lifespan.