Picture Books Matter More Than Most People Realise (the Research Will Surprise You)
The KidLit Creatorโs Chronicle – Issue #59
I used to think the common denominator between successful people was intelligence. But then I noticed something that made me think again.
Looking around at the people Iโd known over the years, I started to see that some very successful people didnโt have exceptional IQs, and some people who did have high IQs werenโt particularly successful at all. So I started looking for what the successful ones actually had in common. (I like to figure out things like this.)
What I kept coming back to was the ability to learn. Not just memorizing information, but being able to understand it and pick up whatever skill or knowledge a new situation required, and actually apply it.
I also believe, and Iโve seen this borne out many times, that IQ can change. Itโs not fixed. IQ tests include vocabulary, comprehension, general knowledge, and analytical thinking. Reading improves these things.
Iโve been lucky in that whatever Iโve needed to know in different careers or in building businesses, Iโve been able to go and learn it. And the more I thought about it, the more I traced it back to reading. Iโve always been a voracious reader, and my mom read to me when I was young and taught me to read fluently by the time I was five.
Thatโs what got me thinking about what reading really does for a child, and how it all begins with board and picture books.

My little munchkin loved to โreadโ to us when she was small.
What Picture Books Are Actually Doing
Most people know, in a vague sort of way, that reading to children is good for them. But most people have no idea just how much is happening when an adult sits down with a child and opens a book.
Letโs start with language. Picture books expose children to vocabulary that everyday conversation simply does not. Research from the University of California, Santa Cruz found that picture books are two to three times more likely than parent-child conversations to include words that fall outside the 5,000 most commonly used English words. In other words, reading a picture book to a child introduces them to language that they would rarely, if ever, encounter in daily life. And because the illustrations help clarify the meaning, and they have an adult to help them understand, children can learn these new words, and they tend to remember them.
Beyond vocabulary, picture books are one of the most important foundations for learning to read. Because the words and pictures work together, children are learning how language and stories work, even when it doesnโt look like learning.That foundation makes a huge difference, much more so than most people realise. Long before a child reads on their own, they are building the skills theyโll need.
Picture books also develop cognitive skills like attention span, memory, problem-solving, and critical thinking. They help children understand things like cause and effect and sequence in a way that transfers into every area of learning.
Emotionally, picture books improve self-awareness, develop empathy, and help children make sense of a world that can sometimes feel confusing or overwhelming. A well-written picture book gives a child the language for feelings they didnโt know how to name, and shows them that theyโre not alone in having them.

If you write (or want to) about a sensitive topic (grief, anxiety, change, belonging), I wrote about this in edition #46 of The KidLit Creatorโs Chronicle. You can read Writing Picture Books About Sensitive Topics (And Doing It Well) here.

Thereโs one more benefit that I think gets overlooked. Because an adult almost always reads a picture book to a child, picture books create moments of connection and closeness, and a wonderful opportunity for conversations you likely wouldโve never had otherwise. Thatโs so important. In a world thatโs moving faster all the time, sitting together with a book is one of the simplest and most powerful things a parent or caregiver can do.
Hereโs What the Research Actually Shows
A lot of people think reading is just for fun, or that it doesnโt really make a big difference whether you read with your young child or not. Of course, it should be fun, but itโs so much more than that. There are some incredible facts about readers vs non-readers,
When you look at the research, the picture is remarkable.
A study from the University of Edinburgh tracked people over 35 years and found that reading ability at the age of seven was directly linked to social class, income, and housing in adulthood Going up just one reading level at age seven was associated with roughly $7,750 more in income at age 42. This remained true, even after the researchers accounted for intelligence, education, and childhood socioeconomic background. Pretty incredible, right?!
Children who are not reading at grade level by the end of third grade have a much harder time achieving academic success and graduating on time. Third grade is a turning point: up to this point, kids are learning to read, and after this, they are reading to learn. If they fall behind before third grade, everything that comes after becomes much harder.
Research also shows that, by age three, children who grew up with books being read regularly have heard more than 20 million more words than children from families where they donโt read regularly. That huge gap affects vocabulary, comprehension, and academic readiness in ways that are difficult to make up for later on.
So reading to a child is not just a nice thing to do. It may well be one of the most important investments anyone can make in a childโs future.

What This Means for You as an Author
When you write a picture book, youโre creating something that could help a child develop vocabulary they wouldnโt otherwise have encountered, understand an emotion they couldnโt put into words, feel seen in a moment when they felt alone, or build the foundation of their relationship with reading and learning.
Think of The Dot by Peter H. Reynolds, which has made countless children realise itโs okay to try (and fail). Or Each Kindness by Jacqueline Woodson, which has encourages honest honest conversations about kindness and missed opportunities. Or Weโre All Wonders by R.J. Palacio, which teaches kids all over the world about difference and belonging.
These books help to change the world. Your book could also be that for someone.

A Little News From Me
Iโm working on something Iโve wanted to do for a long time: a practical book series for picture book authors called The Picture Book Mastery Series. Each book covers a specific stage of the journey, from coming up with your idea all the way through to marketing your published book. And theyโll all be quite short, action-oriented, and specific to picture books. Book 1 is already well underway!
To give me the time I need to complete these, the KidLit Creatorโs Chronicle will be moving to fortnightly for a while. Same content, just every two weeks instead of every week.
Thanks for reading The KidLit Creator’s Chronicle! Subscribe for free to receive new posts and support my work.
Over to You!
Iโd love to know what picture book had a real impact on you, or have you seen make a difference for a child in your life?
Comment and tell me!
You chose to write a picture book for a reason. On the days when it feels hard or slow, I hope this reminds you of why itโs worth it.



