Pop Quiz: Is being able to do 2 or 3 things at once
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good preparation for the future?
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a guarantee that homework won't be absorbed completely or completed on time?
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a bit of of both?
The answer is: 3: A bit of both.
Since not all multitasking is the same, the impact on our kids differs depending on what our they're doing. The most commmon forms of multitasking are:
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Your kids 'listen' to you or another human being while doing something else -- like playing a videogame
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Kids toggle back and forth between two distinct mediums -- like watching TV while doing homework
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Finally, there's the all-in-one-device kind of multitasking like listening to music on the computer while researching homework online and keeping up with several instant message conversations
The Bottom Line
Being able to process several things simultaneously in a media-rich world can be a real skill. When kids are constantly being interrupted by IMs, phone calls, and texts, multitasking can help them keep many balls in the air at once without dropping them.
But there are real costs: A study performed at the National Academy of Sciences showed that even though students thought they were good at toggling back and forth (because that's really what multitasking is), there were real consequences. Specifically, the study found that kids couldn't filter -- which means they couldn't focus on one thing and shut out others. And they were really slow at being able to return to their primary task -- like homework -- once they had shifted their attention to a text, an IM, or a TV show.
Bottom line? Multitaskers understand less of what they're doing, and they aren't able to remember what they learned while multitasking the next day.
Warning Signs
How do you know when multitasking isn't working for your kids? Here are some things to look for:
Distraction from school work: Can your child remember what she read last night? Does her book report thesis make a consistent argument? If not, her divided attention has hurt her ability to recall and retain information.
Grades start dropping: Homework isn't finished on time, and reflection and analysis suffer. Experts say that the brain is programmed to respond more readily to a habitual task -- like texting a friend back or IMing a response -- than perform the deeper tasks of analyzing information.
Situational attention deficit disorder: Is your child disorganized? Slow to get things done? Irritable? It's not just his age -- it's his multitasking.
Social costs: Studies show that multitasking doesn't do much for intimate family relationships. Kids' friends trump their parents. So if you were counting on a lovely family dinner, the moment a text comes in from a boyfriend, the connection with the family takes a back seat.
And finally -- it may seem obvious, but it bears repeating: Kids take longer to finish things when they're doing many things at once, and they simply absorb less information.
What You Can Do to Help
Get your kids to read more: It turns out that the brain is like a muscle. Reading actually builds the muscles that counteract the impact of multitasking. The more kids read, the better they become at reflection and analysis.
Start good habits early: Establish boundaries. Start when your kids are young. Turn the phone off during homework. IM, too. And, parents, be sure to model what you preach: No checking the Blackberry while asking your kids how their days were.
Keep distractions to a minimum: Try to help kids do one thing at a time. Granted, this is easier with younger kids. But having the computer in the same room as the TV? Not going to help. For older kids, make sure social networks and chatting happen after homework is over -- or at timed intervals.
Connect the dots: If you see your kids' grades slipping, make the connection between listening to Metallica and doing algebra homework. If work starts getting handed in late or if kids are staying up way too late to complete homework, consider turning off the Internet, the cell phone, and the TV and see if the situation reverses itself. The grades will tell whether multitasking is taking its toll.
