Evidence-based parenting · Search the science
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What the science actually says
Real peer-reviewed studies, in plain language — not another parenting blog.
Every finding rated for how strong the evidence actually is.
Every day brings a new headline, a new expert, a new "study says…". Most of it is opinion, cherry-picked, or flatly contradicted by the next post. As a parent you're left guessing which advice actually holds up.
Show Me the Research exists to fix that: we take real, peer-reviewed research on raising children (roughly ages 0–18) and turn it into clear, honest answers you can actually use — with the evidence, and its limits, always in view.
Research for your child
Pick your child's age and a topic that matters to you — we'll surface the most relevant studies we've reviewed.
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Featured verdict
View topic →Social and emotional skills can be taught, and it pays off — programmes improve behaviour and even academic results. Toddlers are wired to help earlier than many assume. And popular labels like birth-order personality types don't hold up to the data. Bottom line: treat kindness and emotional skills as learnable, and don't box children into family-role stereotypes.
A reversal of old advice
All reversals →Playing classical music to your child (even in the womb) makes them smarter.
Passively listening to Mozart gives no real, lasting boost to intelligence.
Does playing Mozart make a baby or child smarter?
Recent studies
Browse all →Does learning a musical instrument have real benefits for a child's development?
A meta-analysis pooling 62 studies (3,928 children) found a small positive effect of music training on auditory and language skills — one that shrank to non-significant once likely unpublished studies were factored in. A 6-month controlled trial of 74 children (aged 4-5) found piano lessons gave a specific edge in telling similar-sounding words apart and in the brain's processing of pitch, but no boost to IQ, working memory or attention. And brain-imaging studies confirm music training physically reshapes the brain — though a brain change is not the same as a real-world benefit.
This is about lifestyle and nutrition research during pregnancy — not medical advice. For anything about medication, conditions or screening, talk to your midwife or doctor.
Folic acid around conception is linked to a lower autism risk
In a large Norwegian study of about 85,000 children, mothers who took folic acid from roughly 4 weeks before to 8 weeks after conception had about a 40% lower risk of having a child with autistic disorder. Later cohort studies and meta-analyses have repeatedly found the same direction.
Does learning an instrument actually change a child's brain?
In a study following children over 15 months, those who took instrument lessons showed measurable changes in the motor and hearing areas of the brain - and matching gains in the fine-motor and listening skills those areas control - while a comparison group didn't. Longer-term studies point the same way: sustained childhood music training tracks with stronger development in brain regions tied to sound processing and movement.
Does music training boost a child's maths, IQ or school results?
This is where the popular story gets oversold. A careful meta-analysis of controlled studies found that music training produced little to no reliable 'transfer' to children's general cognitive skills or academic achievement - the better-designed the study, the smaller the effect. An earlier meta-analysis by the same researchers reached the same conclusion. Music clearly builds musical skill (and specific listening and motor skills); it doesn't reliably make children better at unrelated subjects.
Does playing Mozart make a baby or child smarter?
The 'Mozart effect' - the idea that listening to classical music raises intelligence - doesn't hold up. It grew from a small 1990s study showing a tiny, temporary bump on one spatial task in adults, which the media inflated into 'music makes you smarter'. A meta-analysis pooling dozens of studies found no meaningful, lasting boost to intelligence, and a later 'multiverse' meta-analysis re-testing the data every reasonable way reached the same verdict: the effect isn't real.
Does singing to your baby actually do anything?
Yes - babies are especially tuned to singing. In studies, infant-directed singing kept babies calm and content for longer than talking did, delaying the onset of distress, and babies attend closely to a caregiver's song. Related work shows singing helps regulate a baby's mood and arousal - a natural, shared bonding tool, long before they understand any words.
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