Kids and Screen Time: A Practical Guide for Parents

How much screen time is recommended?

The American Academy of Pediatrics now emphasizes balance rather than one universal screen-time number.

Age still matters, especially in early childhood, but the quality of the content, whether an adult is involved, and what screen use replaces are just as important as the clock.

• Babies and young toddlers: Real-world interaction should do most of the teaching. Babies learn best through talking, playing, touching, and interacting with people. Video chatting with family is a reasonable use of screens, and occasional brief exposure to high-quality content is not something parents need to panic about.
• Toddlers and preschoolers: Keep screen use limited and intentional. Choose high-quality content and watch together when possible so you can explain what is happening and connect it to real life. For families who prefer a numeric boundary, keeping entertainment screen time to around an hour a day is a reasonable goal for many young children.
• School-age children and teens: There is no single screen-time limit that works for every child. Instead, set boundaries that protect sleep, physical activity, schoolwork, reading, hobbies, and time with family and friends. For entertainment media, many families find that roughly 1 to 2 hours a day is a useful starting point, but the type of media, timing of use, and what it replaces matter more than hitting an exact number.

A helpful free tool for building a family plan is available through the American Academy of Pediatrics at the HealthyChildren.org Family Media Plan.

Why limits matter

Research consistently links heavier screen use with several health and developmental concerns.

The strongest evidence connects more screen time with higher risk of excess weight and with more depressive symptoms, and moderately strong evidence links it to higher calorie intake, poorer diet quality, and lower quality of life.

Evidence is weaker—but still worth noting—for effects on behavior, attention, self-esteem, and sleep.

For young children specifically, heavier non-educational and solo screen use has been associated with delays in language, thinking, social-emotional skills, and attention.

In one large study of 3-year-olds, children using screens 2 or more hours a day were more likely to show behavioral problems, delayed milestones, and weaker vocabulary than those using screens an hour or less.

For older children and teens, recent studies have found associations between smartphone ownership or heavier smartphone use and insufficient sleep, depression, and obesity.

The amount and timing of use appear to matter, and keeping smartphones out of the bedroom at night may help protect sleep.

Much of the harm seems to come not from screens themselves but from what they replace: screens can crowd out sleep, physical activity, in-person connection, and unstructured play, and can expose children to food advertising and mindless snacking.

Quality and context matter as much as quantity

Not all screen time is equal.

A few principles help:

• Choose high-quality, age-appropriate content. Slow-paced stories and educational programming are better than fast, chaotic, or purely entertainment content. Independent review sites such as Common Sense Media can help parents evaluate content by age and educational value.
• Watch together when you can. “Co-viewing”—talking about what you see and connecting it to real life—can support learning, especially for younger children.
• Be careful using screens to calm. Frequent reliance on a device to manage a young child's big emotions has been associated with weaker emotion-regulation skills over time. Occasional use during a long flight, medical procedure, or especially difficult moment is different from making a screen the child's usual way of calming down.

Practical strategies for home

• Create screen-free zones, such as bedrooms and the dining area.
• Create screen-free times, especially during meals and for at least the hour before bed to protect sleep.
• Keep screens out of the bedroom at night to safeguard sleep.
• Use one screen at a time, and turn the TV off when no one is actively watching.
• “Crowd in” other activities—sports, music, art, reading, outdoor play, and family time naturally reduce screen use.
• Use parental controls for time limits, purchases, and privacy settings on devices, apps, and home networks.
• Consider waiting on a personal tablet or smartphone. A shared family device is easier to monitor, and children do not miss out on learning by waiting.
• Model healthy habits yourself. Children notice how the adults around them use screens, so your own habits set the tone.

Reasonable exceptions

Screens have their place.

Video chatting with far-away family is valuable even for babies, and using a device occasionally—on a long flight, a road trip, or during a difficult medical procedure—is perfectly reasonable.

The goal is not zero screens for older children, but keeping screens in balance with everything else a growing child needs.

The bottom line

Aim for less screen time in the early years, prioritize high-quality content, watch together when you can, and protect sleep, movement, play, and family time.

A written family plan—and your own good example—are two of the most powerful tools you have.