For many children, a book is simply a gateway to stories, adventures and imaginary worlds.
But beyond the pages lies a deeper benefit: reading can help shape how young minds process language, create mental images and understand the world around them, with research suggesting that its effects may extend far beyond childhood and even influence longevity.
Experts argue that reading is not simply a neutral pathway for receiving information, but a profound neurological catalyst that fundamentally rewires memory, attention, executive reasoning, and visual perception.
Bringing together decades of cross-disciplinary research spanning psychology, linguistics, education, and cognitive neuroscience, researchers detailed how literacy reshapes the physical architecture of the human brain.
Fehintola Onifade, the librarian at Olabisi Onabanjo University, maintains that reading culture is vital to students’ academic dreams; hence, the university is poised to bring students and the university community back to a reading ethos.
‘Books have the power to educate, inspire and transform us. They’re tangible representations of knowledge, creativity and human experience and therefore help to enrich our understanding of the world and ourselves,’ she said.
In an era dominated by generative AI, smartphones, and short-form digital media, the way humanity consumes text has transformed more over the past decade than in the entire century preceding it.
In Nigeria, many a child is robbed of reading benefits as a result of poor electricity, lack of digital devices, and high internet data costs, especially for children in rural areas or low-income public schools.
AI tools are increasingly accessed through smartphones, laptops, and online platforms, making learning more flexible and personalised. These technologies are reshaping traditional learning methods and redefining the roles of students and educators.
However, Nigerian children in rural communities are left relying strictly on traditional textbooks, while affluent urban students leverage advanced Artificial Intelligence (AI) reading aids, which is seen as widening the educational gap between rural and urban dwellers.
Experts argue that literacy is one of the most potent, evidence-backed tools for cognitive enhancement available to humans, driving broad structural upgrades across multiple neural networks.
They maintain that reading proficiency is an unfolding continuum, not a binary on/off switch. ‘Avid readers constantly automate and refine subcortical processes, shifting how they physically perceive and interpret the world,’ they say.
The American Academy of Pediatrics counsels parents on early literacy development for children beginning in infancy and continuing at least until kindergarten.
‘Parents can start reading with children from birth. Reading with your child can help to establish the early social bonding between parent and child.
‘The first six years of life are essential for developing language and reading connections. Parents can begin by reading high-contrast black-and-white picture books to their child,’ they stated.
The numerous benefits of reading books include that it increases a child’s vocabulary, which is vital for mental, social, and educational development; and also increases one’s analytical ability and empathy.
When a child reads and learns from others, he or she becomes a repository of knowledge, making him or her more knowledgeable.
To bring back the reading culture, Nigerian education managers must encourage students to leverage online resources, engage in book exchange, and encourage the adoption of reading clubs, among others.
According to Falk Huettig, senior investigator at the Max Planck Institute for Psycholinguistics, literacy reshapes memory, attention, language processing, and reasoning, and even abilities readers might not expect, such as face recognition.
‘One of the most powerful cognitive enhancers, with broad and increasingly well-documented effects, is the ability to read,’ Huettig emphasised.
As research continues to reveal the powerful relationship between reading, brain development, and lifelong well-being, books may increasingly be viewed not simply as sources of knowledge, but as tools for shaping healthier and more resilient minds.
In the years ahead, encouraging children to read from an early age could become an even more important investment in their cognitive, emotional, and social development.
Ultimately, helping a child discover the joy of books today may contribute not only to a better-educated generation, but to longer, healthier, and more fulfilling lives tomorrow.
Consequently, Nigerian education policymakers and implementers should begin to ensure that schools, especially private ones, are not just blocks; in addition, they must have the needed space for hands-on learning in an eco-friendly environment outside the traditional classroom settings.