Benefits of Reading: Why They Snowball (and How to Help)
2 Oct 2026

The Benefits of Reading Snowball. Here's How to Help Your Child Get Them

Adrian DeWitts
Written By Adrian DeWitts

Reading is having a moment. People in their twenties and thirties are starting book clubs, following BookTok and renewing library cards. ABC Radio National’s All in the Mind noticed it too, in a September 2026 episode on the benefits of reading.

The same episode had a less cheerful number. In Australia, about one in three Year 3 students landed in the bottom two of four levels on this year’s NAPLAN reading test (ACARA, 2026).

Both can be true at once. When I review the research behind the episode, one pattern explains it: the benefits of reading are real, but they build slowly and flow mostly to children who read the most.

What the benefits of reading actually are

Start with language. Mol and Bus (2011) ran a meta-analysis, which pools results across studies, of 99 studies and 7,669 people. How much people read explained 12% of the differences in their spoken language skills in preschool and kindergarten, rising to 34% by university.

The authors call this an “upward spiral.” Children who read well read more, and reading more makes them better readers each year.

Stories seem to matter most. Raymond Mar, a York University psychologist, told the ABC that fiction is “a much stronger predictor of verbal abilities than non-fiction” (ABC Radio National, 2026).

A study of over 250,000 15-year-olds in 35 countries agrees. Teens who almost never read fiction scored about a quarter of a standard deviation lower in reading than similar teens who read it several times a week (Jerrim & Moss, 2019). A standard deviation measures how spread out scores are, so that’s a modest but real gap.

The benefits of reading fiction reach beyond words, to understanding people. Mar and colleagues (2010) studied 55 children aged 4 to 6, and those exposed to more storybooks were further along in theory of mind, meaning the understanding that other people have thoughts and feelings different from their own. Children’s films showed the same link, but television didn’t.

That’s the heart of the link between reading and empathy: stories let children practise seeing through someone else’s eyes.

There’s a catch. In a recent review, Mar and colleagues note these effects tend to appear with habitual reading, not after a single story (Mar et al., 2027). The benefits of reading books come from reading lots of them, for years.

Two loops showing how reading snowballs both ways. In the top loop, a child who finds reading doable reads more, picks up more words and stories, and finds reading easier. In the bottom loop, a child who finds reading hard reads less, picks up fewer words and stories, and falls further behind

Why some children miss out

But an upward spiral can also run the other way.

Reading is an invented skill. Writing is only about 5,000 years old, Lili Yu of Macquarie University explained, so the brain borrows systems built for other jobs. That’s why children have to be taught to read, and some need more teaching than others.

Professor Genevieve McArthur, who supports Bookbot’s research translation efforts (turning research into practice), described what can follow. Children are “little comparison machines,” she said, and they quickly work out who finds reading easy (ABC Radio National, 2026).

Professor Genevieve McArthur smiling outdoors, wearing a black leather jacket

Professor Genevieve McArthur, Australian Centre for the Advancement of Literacy at ACU and Director of Research Translation at the Dyslexia SPELD Foundation.

A struggling child may decide they’re a bad reader. Researchers call this reading self-concept, meaning how a child sees themselves as a reader. Then reading aloud in class starts to feel risky, so they avoid reading, get less practice and fall further behind.

Parts of this cycle have support. Pooling five studies of 2,002 people, McArthur and colleagues (2020) found poor readers rated their reading, writing and spelling far lower than typical readers did, though the evidence was weak. No one has tested the whole loop, and McArthur has called it a hypothesis (McArthur, 2023). Our article on reading anxiety covers the fear side.

What this means for your child

So why is reading important for a child who finds it hard? Because many of the benefits of reading for children don’t have to wait for decoding, meaning sounding out words.

One guardrail first. More reading time won’t fix a decoding problem by itself. Teaching does. A Cochrane review led by McArthur, which pooled the best trials, found phonics training helped struggling readers read words more accurately and more fluently (McArthur et al., 2018).

But words, story knowledge and understanding people come from a story’s content, which a child can take in by listening. As Mar put it, “It’s the content that really matters so much more than the modality,” meaning whether a story is read, heard or watched.

So think of two ways in. Your child listens to stories above their reading level, and practises reading books at their own level. One keeps the benefits flowing. The other builds the skill to collect them on their own.

Bookbot is built to do both jobs. It can read harder books aloud while your child listens, and it listens while your child reads their own level aloud. It doesn’t replace you talking about the story, where some of the strongest evidence sits.

Two ways in to the benefits of reading. On the left, listening to stories above your child’s level builds new words, story knowledge and understanding people. On the right, reading books at their own level builds sounding out, fluent reading and confidence. A banner says keep both going

How to help your child get the benefits of reading

  • Keep reading aloud, even after your child can read. In 19 randomised trials with 2,594 children aged 1 to 6, coaching parents in book-sharing boosted children’s language skills, a small but real effect (Dowdall et al., 2020). Our guide to reading aloud has more.
  • Talk about what characters think and feel. Ask “Why do you think she did that?” A meta-analysis of 45 studies with 1,529 children found training children to reason about other people’s minds, often using stories and picture books, worked well (Hofmann et al., 2016).
  • Let fiction count as real reading. Stories are where the language and empathy benefits look strongest (Mar et al., 2027). Reading for pleasure isn’t time off from learning.
  • Count listening and watching stories too. In Mar’s preschool study, children’s films were linked to understanding others too (Mar et al., 2010). An audiobook in the car still delivers the story.
  • Compare your child with their past self, not their classmates. Point out what they can read now that they couldn’t last month, and let them practise a page privately before reading it to anyone. Both aim at reading self-concept, which is much lower in poor readers (McArthur et al., 2020).
  • Choose books that fit your child’s world. McArthur noted a child in remote Australia may not care about a story set in a city supermarket (ABC Radio National, 2026). A story that connects gives them a reason to read on.
  • Ask for help early if decoding is the problem. If your child is still guessing at simple words, ask their teacher about phonics support (McArthur et al., 2018).

Three questions to ask about any story: Why do you think she did that? How is he feeling now? What would you do?

Keeping your child on the upward spiral

One story from the episode stayed with me. Growing up in the 1970s, McArthur remembers evenings when the family was already in pyjamas after dinner and her dad announced a trip to the library.

Nobody was measuring vocabulary. But that’s how the benefits of reading build: a habit, repeated for years, that makes reading feel normal.

For a child who finds reading hard, that habit can start with listening, and it still counts. Keep building the skill alongside it. If your child is behind right now, the spiral hasn’t decided anything yet.


References

ABC Radio National. (2026, September 25). Trying to read more? Your brain will thank you [Audio podcast episode]. In All in the Mind. https://www.abc.net.au/listen/programs/allinthemind/trying-to-read-more-brain-benefits/107126734

Australian Curriculum, Assessment and Reporting Authority. (2026). NAPLAN national results. https://www.acara.edu.au/reporting/national-report-on-schooling-in-australia/naplan-national-results

Dowdall, N., Melendez-Torres, G. J., Murray, L., Gardner, F., Hartford, L., & Cooper, P. J. (2020). Shared picture book reading interventions for child language development: A systematic review and meta-analysis. Child Development, 91(2), e383–e399. https://doi.org/10.1111/cdev.13225

Hofmann, S. G., Doan, S. N., Sprung, M., Wilson, A., Ebesutani, C., Andrews, L. A., Curtiss, J., & Harris, P. L. (2016). Training children’s theory-of-mind: A meta-analysis of controlled studies. Cognition, 150, 200–212. https://doi.org/10.1016/j.cognition.2016.01.006

Jerrim, J., & Moss, G. (2019). The link between fiction and teenagers’ reading skills: International evidence from the OECD PISA study. British Educational Research Journal, 45(1), 181–200. https://doi.org/10.1002/berj.3498

Mar, R. A., Dunk, R. J., & Shoemaker, L. H. (2027). The benefits of reading narrative fiction. Current Opinion in Psychology, 73, 102368. https://doi.org/10.1016/j.copsyc.2026.102368

Mar, R. A., Tackett, J. L., & Moore, C. (2010). Exposure to media and theory-of-mind development in preschoolers. Cognitive Development, 25(1), 69–78. https://doi.org/10.1016/j.cogdev.2009.11.002

McArthur, G. (2023, October 20). Some kids with reading difficulties can also have reading anxiety: What can parents do? The Conversation. https://theconversation.com/some-kids-with-reading-difficulties-can-also-have-reading-anxiety-what-can-parents-do-215438

McArthur, G., Sheehan, Y., Badcock, N. A., Francis, D. A., Wang, H.-C., Kohnen, S., Banales, E., Anandakumar, T., Marinus, E., & Castles, A. (2018). Phonics training for English-speaking poor readers. Cochrane Database of Systematic Reviews, (11), CD009115. https://doi.org/10.1002/14651858.CD009115.pub3

McArthur, G. M., Filardi, N., Francis, D. A., Boyes, M. E., & Badcock, N. A. (2020). Self-concept in poor readers: A systematic review and meta-analysis. PeerJ, 8, e8772. https://doi.org/10.7717/peerj.8772

Mol, S. E., & Bus, A. G. (2011). To read or not to read: A meta-analysis of print exposure from infancy to early adulthood. Psychological Bulletin, 137(2), 267–296. https://doi.org/10.1037/a0021890

Frequently Asked Questions

What does reading do to the brain?

Learning to read rewires part of the brain. In a brain-imaging study of 63 adults, reading strengthened an area of the visual system that comes to specialise in written words, and boosted the brain’s response to speech sounds (Dehaene et al., 2010). Most of these changes appeared even in people who learned to read as adults. Our guide to orthographic mapping explains how children store words for instant reading.

Is it true that people who read books live longer?

There is a link, though it doesn’t prove reading is the cause. A US study of 3,635 adults over 50 found those who read books had about a 20% lower risk of dying over up to 12 years than those who didn’t, after accounting for health, wealth and education (Bavishi et al., 2016). Books showed a stronger link than newspapers and magazines, and the researchers think keeping the mind active may explain part of it.

Does reading fiction improve intelligence?

Not overall intelligence, as far as we know, but it is linked with verbal ability, meaning vocabulary and reasoning with words. In four studies of 960 university students, people who knew more fiction authors scored higher on verbal tests, while knowing non-fiction authors showed little link once fiction was accounted for (Mar & Rain, 2015). These are links, not proof of cause and effect.

What type of stories promote empathy?

Fiction, especially stories that put you inside a character’s head. A meta-analysis, which pools many studies, found reading fiction gave adults a small boost in understanding others, compared with reading non-fiction or nothing (Dodell-Feder & Tamir, 2018). For children, training that gets them thinking about what story characters know and feel improves their understanding of others (Hofmann et al., 2016).

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