Does screen time affect speech? What parents should know

Your two-year-old says only a few words, and you wonder whether the phone is to blame. Or your child talks well but loves videos, and a relative warns you. Let us look at what is known, without scaring you.

How children learn to talk

Children learn language mainly from people: from being spoken to, sung to, and answered. Taking turns in a conversation, even when the "turn" is a babble, a point or a smile, is how speech grows. Real faces, voices and shared attention matter a great deal.

That is why many paediatric groups ask parents to watch with young children and to talk about what they see.

What the guidelines say

• The WHO (2019) advises that for children aged 2 to 4, sedentary screen time should be no more than 1 hour a day, and less is better. For 1-year-olds, sedentary screen time is not recommended. (WHO)
• The American Academy of Pediatrics suggests avoiding screens, apart from video calls, for children under 18 to 24 months, and for ages 2 to 5, limiting to one hour a day of high-quality content, ideally watched together. (AAP: Media and Young Minds)

For the full picture, see screen time for toddlers: what the guidelines say.

What this means for speech

Screens cannot answer your child the way a person does. A video cannot notice what your child is looking at, wait for a reply or respond to a babble. If screens take up time that would have gone to talking, singing and playing together, there is less chance to practise speech. It is the replacement of conversation that is worth thinking about.

Watching together changes this. When you name what you see, ask a question and wait, the screen becomes a topic for conversation.

Small things you can do today

• Talk through the day: "Now we are peeling the peas. Green peas!" Narrate what you do.
• Wait for a reply. Count to five in your head after a question.
• Expand: if your child says "bus", you say "Yes, a big red bus!"
• Sing and read daily. See why nursery rhymes matter and reading aloud to toddlers.
• Keep meals and the hour before sleep screen-free, so those times are for talking. See screens at mealtimes.
• Watch together and chat. See why watching together helps.
• Put your own phone away during play. Children want your attention.
• Use all your languages. See raising a bilingual child.

A wide range is normal

Children begin to talk at different ages. Some say many words by two, others fewer and then catch up. Screen time alone does not tell you whether a child's speech is on track.

When to see a doctor

Talk to your paediatrician or a speech and language therapist if:

• your child does not seem to respond to sounds or their name
• your child is not babbling or using gestures like pointing or waving by about a year
• your child has very few words or does not combine words at an age when you expected more
• you notice that your child has lost words they used to say
• your child rarely makes eye contact or shows interest in people
• you simply feel worried

Getting a hearing check is often a first step. Early help is useful, and asking does no harm.

How Child Runway helps

Child Runway is built to start conversations, not replace them. Each 2 to 5 minute story lesson has a song and a game, the child answers, moves and sings along, and there is something to try at home with you after each lesson. You set a daily time limit, there are no ads, no tracking of children and no chat, and it works offline.