A 2026 study by researchers from the University of Cambridge found that reading for pleasure is linked to improved mental health, stronger cognitive performance, and a lower risk of dementia.
Based on a comprehensive review of literacy and brain health, the researchers said recreational reading offers tangible psychological and biological benefits across all stages of life, regardless of whether one prefers classic literature, magazines, or graphic novels.
The study analyzed extensive survey data, long-term cohort tracking, and neuroimaging research to measure the impact of recreational reading on the brain.
Findings showed that long-term data tracking more than 10,000 young individuals revealed that children who began reading for pleasure early in life performed significantly better in cognitive and academic tests. These children also exhibited fewer mental health issues, slept longer, and spent less time on screens.
Among adults, reading emerged as a top method for stress relief, with findings linking regular reading to enhanced empathy, reduced loneliness, and improved emotional well-being.
The researchers also found that among older adults, reading is associated with slower cognitive decline and a lower risk of neurodegenerative diseases. One study cited in the review found that adults aged 55 and above who read frequently were significantly less likely to develop cognitive impairment over a five-year period, while another linked regular reading to a 33% reduction in Alzheimer’s risk.
“Reading has emerged as the most popular method for stress relief, with almost two in five adults (38%) choosing books as their ultimate way to unwind,” the researchers said.
“A neuroscience study commissioned by The Queen’s Reading Room in 2024 found that just five minutes of fiction can reduce stress by up to 20%, as well as boosting concentration and problem-solving skills and helping readers feel less lonely. One survey even found that more people turned to books for comfort (35%) than to wine (31%) or a hot bath (10%),” they added.
The researchers also highlighted that reading has measurable effects on the brain.
Brain scans reviewed in the study showed that regular reading leaves a physical imprint on brain structure. Neuroimaging findings indicated that reading exposure is associated with increased structural volume and cortical thickness in areas responsible for language processing, memory, executive function, and emotional regulation.
“Structural brain changes have been shown to follow reading interventions. For example, a small study of 11 children with dyslexia aged 7–11 found that an eight-week training programme focused on mental imagery, articulation, and tracing of letters, letter groups, and words significantly improved reading skills — and these improvements were accompanied by increases in grey matter volume in key brain regions,” the researchers said.
The researchers emphasized that the benefits stem from reading for enjoyment, urging parents and educators to support non-traditional entry points to reading for young people.
“Given how beneficial reading for pleasure is at a young age, we should be doing everything we can to introduce children and young people to reading,” said Dr. Christelle Langley, co-author of the study.
“It’s never too late to start, and it can bring benefits throughout our lives and into old age,” added Professor Barbara Sahakian, noting that reading remains an accessible, low-cost habit that helps protect cognitive function into later life.
