Toddlers may be at risk from technology, warn experts as new study shows use soars by diaper set

According to a recent study by San Francisco-based Common Sense Media, 38% of babies under 2 use tablets or smartphones, up from 10% in 2011.

As the technology’s popularity with the diaper-wearing set outpaces what is known about the neurological and cognitive impact on their brains, child development experts say less -- or no -- exposure may be best in the first 24 months.

“The bottom line is that it’s so new we don’t know if it’s good, bad or otherwise, but there is a lot of other research that shows the main learning and sustenance for young children -- particularly under 2 -- comes from their relationships, particularly with their parents and whomever takes care of them,” said Tovah Klein, director of the Barnard College Center for Toddler Development.

It is a hot-button topic among parents and pediatricians and the makers of electronic devices. The American Academy of Pediatricians has not issued guidelines on how much iPad time, if any, is beneficial. “As pediatricians -- and most of us are parents, too -- we know that you can’t spend 24 hours a day with your child, but we would encourage moderation for electronic devices,” said Dr. Ari Brown, a spokeswoman for the pediatricians group, which also recommends no TV viewing for kids under 2.