The digital age has given new generations of parents something extra to worry about:

How much screen time is too much? Physicians, teachers and psychologists generally agree that spending inordinate amounts of time immersed in computers, smartphones or social media can negatively impact a child’s developing mind and body. A screen time study published recently in JAMA Pediatrics found a link between excessive screen time and later development milestones. “It’s the responsibility of the parents to get control of this and guide their children, from a young age, on the positives and negatives of screen time,” says Christine Kyriakakos Martin, an early education expert and author of You’ve Got This! Keys To Effective Parenting For The Early Years. Martin has suggestions for how parents can manage screen time and decrease a child’s risk for screen-related health or developmental problems:

Distinguish screen time from play time. Play is a fundamental learning tool for young children, but parents, Martin says, should not think of screens as toys for play time. “When screen time is limited and separated from other types of play, parents show their children the importance of setting boundaries, using their imaginations, and being active.”

Get involved. Parents who engage with their children about on-screen activities can help them increase their communication skills and teach them how to navigate digital media. “Parents can talk with their children about the videos they watch and games they play like they would discuss characters and plotlines in a book,” Martin says. “When there is parental engagement like this, a child’s vocabulary and literacy skills develop and family communication gets stronger.”

Set a good example. It will be harder for a child to disengage from screens if his or her parents are consistently looking down at their own phones or tablets. “Remember,” Martin says, “your children learn from your example. If they see you spending a lot of time with your face in front of a screen, they’ll also want to use technology at the same time. Try your best to save your time on social media for your lunch break, during nap time, or after your children have gone to bed.”