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Educational TV shows teach toddlers early literacy skills

Is this true? Make your call, then see what the science says.

Short answer: It depends. The evidence is mixed.

The science says Mixed Limited evidence

Good-quality educational content may help toddlers' language skills, but no review here shows TV directly teaches early literacy. Results across reviews are mixed, and Australian guidelines still advise limiting screens for young children.

AI-generated summary of the research cited · not reviewed by a medical professional · checked 16 October 2026 · How we check

What the research found

A 2024 systematic review of 14 studies found interactive and educational screen content may positively affect language and thinking skills, as long as screen time stays within guidelines. It also linked lots of passive screen time, such as watching television, with poorer outcomes.

A 2025 systematic review of screen time and language in early childhood described existing research as mixed. It pointed to content quality and parent-child interaction as factors that matter. A 2016 review also raised concerns about heavy media use and children's language and literacy.

The strongest learning benefits for under-6s were found with interactive apps, mainly for early maths, in a 2020 systematic review. That is different from watching TV. A 2026 review of brain imaging studies linked higher screen exposure to poorer literacy and language skills, though it found some benefits from structured, interactive activities.

What it doesn’t mean

  • This does not mean educational shows are harmful in small amounts. It means there is no solid proof that TV on its own builds reading skills in toddlers.
  • Australian guidelines recommend no screen time for children under 2, and no more than 1 hour a day for ages 2 to 5. Reading, storytelling and play are encouraged instead.
  • If you are worried about your toddler's speech or early language, talk to your GP or child health nurse.

Sources

Examining the relationship between language development, executive function, and screen time: A systematic review.PloS one, 2024Impact of Screen Time on Language Development and Vocabulary Acquisition in Early Childhood: A Systematic Review.Cureus, 2025Apps As Learning Tools: A Systematic Review.Pediatrics, 2020Screen Time and the Developing Brain: A Systematic Review of Neuroimaging Findings in Children Aged 0-12 Years.Developmental psychobiology, 2026Increased Screen Time: Implications for Early Childhood Development and Behavior.Pediatric clinics of North America, 2016Recommendations for infants, toddlers and preschoolers (birth to 5 years)health.gov.au

General information only, not medical advice. KIDS fact-checks are generated by AI from published research and are not reviewed by doctors or other health professionals. They can be wrong or out of date. Always talk to your GP or child’s doctor about your child, and call 000 in an emergency. Spotted a problem? Tell us.

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