Language Development

Early childhood exposure to screen time is becoming more common as mobile devices and televisions are part of most households. That is the same time when children, especially those in their first 3 years, are having an explosion of language and acquiring their speech and language skills. Screen time, especially on mobile devices, can be useful to keep children entertained at home and on the go. However, children who have more screen time may have fewer chances to talk with others, affecting their speech and language development. Current guidelines recommend that children younger than 18 months should not have any screen exposure, and children aged 2 to 5 years should be limited to 1 hour of screen time per day.

Current studies show that screen time keeps children from hearing adult words. Children and parents both vocalize or talk less when children engage with screens. There are also fewer back-and-forth conversations between children and caregivers. Spending more time with screens, even background television, may result in reductions in speech. Having a language-rich home environment promotes strong language skills, school readiness, and healthy brain development. If a child does engage with screens, there are ways to support speech development. Some ways to watch and use screens are better than others.