Parents of infants and toddlers should limit the time
their children spend in front of televisions, computers, self-described
educational games and even grown-up shows playing in the background, the
American Academy of Pediatrics warned on Tuesday. Video screen time provides no
educational benefits for children under age 2 and leaves less room for
activities that do, like interacting with other people and playing, the group
said.
The recommendation, announced at the group’s annual
convention in Boston, is less stringent than its first such warning, in 1999,
which called on parents of young children to all but ban television watching
for children under 2 and to fill out a “media history” for doctor’s office
visits. But it also makes clear that there is no such thing as an educational
program for such young children, and that leaving the TV on as background
noise, as many households do, distracts both children and adults.
“We felt it was time to revisit this issue because video
screens are everywhere now, and the message is much more relevant today that it
was a decade ago,” said Dr. Ari Brown, a pediatrician in Austin, Tex., and the
lead author of the academy’s policy, which appears in the current issue of the
journal Pediatrics.
Dr. Brown said the new policy was less restrictive
because “the Academy took a lot of flak for the first one, from parents, from
industry, and even from pediatricians asking, ‘What planet do you live on?’ ”
The recommendations are an attempt to be more realistic, given that, between
TVs, computers, iPads and smartphones, households may have 10 or more screens.
The worry that electronic entertainment is harmful to development
goes back at least to the advent of radio and has steadily escalated through
the age of “Gilligan’s Island” and 24-hour cable TV to today, when nearly every
child old enough to speak is plugged in to something while their parents juggle
iPads and texts. So far, there is no evidence that exposure to any of these
gadgets causes long-term developmental problems, experts say.
Still, recent research makes it clear that young children
learn a lot more efficiently from real interactions — with people and things —
than from situations appearing on video screens. “We know that some learning
can take place from media” for school-age children, said Georgene Troseth, a
psychologist at Peabody College at Vanderbilt University, “but it’s a lot
lower, and it takes a lot longer.”
Unlike school-age children, infants and toddlers “just
have no idea what’s going on” no matter how well done a video is, Dr. Troseth
said.
The new report strongly warns parents against putting a
TV in a very young child’s room and advises them to be mindful of how much
their own use of media is distracting from playtime. In some surveys between 40
and 60 percent of households report having a TV on for much of the day — which
distracts both children and adults, research suggests.
“What we know from recent research on language
development is that the more language that comes in — from real people — the
more language the child understands and produces later on,” said Kathryn
Hirsh-Pasek, a professor of psychology at Temple University.
After the academy’s recommendation was announced, the
video industry said parents, not professional organizations, were the best
judges. Dan Hewitt, a spokesman for the Entertainment Software Association,
said in an e-mail that the group has a “long and recognized record of educating
parents about video game content and emphasizing the importance of parental
awareness and engagement.”
“We believe that parents should be actively involved in
determining the media diets of their children,” he said.
Few parents of small children trying to get through a day
can resist plunking the youngsters down in front of the screen now and then, if
only so they can take a shower — or check their e-mail.
“We try very hard not to do that, but because both me and
my husband work, if we’re at home and have to take a work call, then yes, I’ll
try to put her in front of ‘Sesame Street’ for an hour,” Kristin Gagnier, a
postgraduate student in Philadelphia, said of her 2-year-old daughter. “But she
only stays engaged for about 20 minutes.”
In one survey, 90 percent of parents said their children
under 2 watched some from of media, whether a TV show like “Yo Gabba Gabba!” or
a favorite iPhone app. While some studies find correlations between overall
media exposure and problems with attention and language, no one has determined
for certain which comes first.
The new report from the pediatrics association estimates
that for every hour a child under 2 spends in front of a screen, he or she
spends about 50 minutes less interacting with a parent, and about 10 percent
less time in creative play. It recommends that doctors discuss setting “media
limits” for babies and toddlers with parents, though it does not specify how
much time is too much.
“As always, the children who are most at risk are exactly
the very many children in our society who have the fewest resources,” Alison
Gopnik, a psychologist at the University of California, said in an e-mail.
Published: October 18, 2011 - New York Times online
By BENEDICT CAREY
