How Bedtime Stories Help Build Empathy — What the Brain Research Says
From fMRI scans of preschoolers to studies of 'theory of mind,' the science on stories and empathy is fascinating — and worth reading with a clear eye on what it does and doesn't prove.
One of the quieter arguments for reading to children is not about vocabulary or sleep at all — it is about empathy: the ability to imagine what someone else is thinking and feeling. Stories are, in a sense, empathy simulators. Here is what the research suggests, and where it is still uncertain.
Stories as practice for 'theory of mind'
Psychologists use the term 'theory of mind' for the understanding that other people have their own beliefs, desires and feelings. A widely discussed 2013 study by David Kidd and Emanuele Castano, published in Science, found that reading literary fiction improved adults' performance on theory-of-mind tests compared with reading nonfiction or popular fiction. It is worth being honest that later replication attempts produced mixed results, so this is best treated as a suggestive finding rather than settled fact. Still, the underlying idea — that following a character's inner life is practice for understanding real people — is intuitive and well supported across the broader literature.
What happens in a young child's brain during a story
A 2015 study led by Dr John Hutton at Cincinnati Children's Hospital, published in Pediatrics, used fMRI to scan preschoolers as they listened to stories. Children with a richer home reading environment showed greater activation in brain regions supporting mental imagery and narrative comprehension — the very networks a child uses to picture a scene and follow what a character is going through. In plain terms: children who are read to more show more brain engagement in exactly the areas that help them imagine other minds and worlds.
When a child hears a story, they are not just being entertained. They are rehearsing what it feels like to be someone else — and the more they practise, the more natural it becomes.
The stories that build empathy best
- Ones that name feelings out loud, so a child learns the vocabulary of emotion.
- Ones where a character faces a choice that affects someone else.
- Ones that show mixed or difficult feelings honestly, not just simple happy endings.
- Ones where the child can see themselves in the hero's shoes — perspective-taking is easier when the shoes fit.
This is closely tied to how stories teach values without lecturing — a topic we explore in how bedtime stories teach values without preaching.
Because every MyStoryMail story stars your own child and can be built around empathy-focused themes — kindness, compassion, including others, seeing another point of view — it turns this research into a nightly habit. Your child doesn't just hear about empathy; they practise it as the hero who makes the caring choice, one story at a time.
Frequently asked questions
Do bedtime stories actually build empathy?
The evidence is promising though not absolute. Brain-imaging research (Hutton et al., 2015) shows children read to more often have greater activation in regions for imagery and narrative comprehension, and psychology research links reading fiction to 'theory of mind' — understanding others' minds — although some of those findings have been harder to replicate. Overall, stories give children low-stakes practice at seeing through someone else's eyes.
What is 'theory of mind'?
Theory of mind is the understanding that other people have their own thoughts, beliefs and feelings that differ from your own. It's a foundation of empathy, and following characters through a story is a natural way for children to practise it.
Does reading to children change their brain?
A 2015 Pediatrics study using fMRI found that preschoolers with a richer home reading environment showed greater activation in brain areas supporting mental imagery and narrative comprehension while listening to stories, even after accounting for household income.
What kinds of stories build empathy best?
Stories that name emotions clearly, present choices that affect others, portray mixed feelings honestly, and let the child identify with the main character — making it easier to practise taking another person's perspective.
Sources & further reading
- Hutton, J. S., et al. (2015). Home Reading Environment and Brain Activation in Preschool Children Listening to Stories. Pediatrics, 136(3), 466–478.
- Kidd, D. C., & Castano, E. (2013). Reading Literary Fiction Improves Theory of Mind. Science, 342(6156), 377–380.
- Note: later preregistered replications of Kidd & Castano (2019) produced mixed results.
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