From a Morning Edition story yesterday on NPR:
. . . .Change in Play, Change in Kids
Clearly the way that children spend their time has changed. Here's the issue: A growing number of psychologists believe that these changes in what children do has also changed kids' cognitive and emotional development.
It turns out that all that time spent playing make-believe actually helped children develop a critical cognitive skill called executive function. Executive function has a number of different elements, but a central one is the ability to self-regulate. Kids with good self-regulation are able to control their emotions and behavior, resist impulses, and exert self-control and discipline.
We know that children's capacity for self-regulation has diminished. A recent study replicated a study of self-regulation first done in the late 1940s, in which psychological researchers asked kids ages 3, 5 and 7 to do a number of exercises. One of those exercises included standing perfectly still without moving. The 3-year-olds couldn't stand still at all, the 5-year-olds could do it for about three minutes, and the 7-year-olds could stand pretty much as long as the researchers asked. In 2001, researchers repeated this experiment. But, psychologist Elena Bodrova at the National Institute for Early Education Research says, the results were very different.
"Today's 5-year-olds were acting at the level of 3-year-olds 60 years ago, and today's 7-year-olds were barely approaching the level of a 5-year-old 60 years ago," Bodrova explains. "So the results were very sad."
Sad because self-regulation is incredibly important. Poor executive function is associated with high dropout rates, drug use and crime. In fact, good executive function is a better predictor of success in school than a child's IQ. Children who are able to manage their feelings and pay attention are better able to learn. As executive function researcher Laura Berk explains, "Self-regulation predicts effective development in virtually every domain."
The Importance of Self-Regulation
According to Berk, one reason make-believe is such a powerful tool for building self-discipline is because during make-believe, children engage in what's called private speech: They talk to themselves about what they are going to do and how they are going to do it.
"In fact, if we compare preschoolers' activities and the amount of private speech that occurs across them, we find that this self-regulating language is highest during make-believe play," Berk says. "And this type of self-regulating language… has been shown in many studies to be predictive of executive functions."
And it's not just children who use private speech to control themselves. If we look at adult use of private speech, Berk says, "we're often using it to surmount obstacles, to master cognitive and social skills, and to manage our emotions."
Unfortunately, the more structured the play, the more children's private speech declines. Essentially, because children's play is so focused on lessons and leagues, and because kids' toys increasingly inhibit imaginative play, kids aren't getting a chance to practice policing themselves. When they have that opportunity, says Berk, the results are clear: Self-regulation improves.
"One index that researchers, including myself, have used… is the extent to which a child, for example, cleans up independently after a free-choice period in preschool," Berk says. "We find that children who are most effective at complex make-believe play take on that responsibility with… greater willingness, and even will assist others in doing so without teacher prompting."
Despite the evidence of the benefits of imaginative play, however, even in the context of preschool young children's play is in decline. According to Yale psychological researcher Dorothy Singer, teachers and school administrators just don't see the value.
"Because of the testing, and the emphasis now that you have to really pass these tests, teachers are starting earlier and earlier to drill the kids in their basic fundamentals. Play is viewed as unnecessary, a waste of time," Singer says. "I have so many articles that have documented the shortening of free play for children, where the teachers in these schools are using the time for cognitive skills."
It seems that in the rush to give children every advantage — to protect them, to stimulate them, to enrich them — our culture has unwittingly compromised one of the activities that helped children most. All that wasted time was not such a waste after all.