Helping Children Learn to Pay Attentionby Jane M. HealyWhen I talk with parents or teachers these days, I can be sure that one of their first questions will have to do with getting kids to pay attention – and for good reason. Attention and its partner, self-regulation, are the foundations of learning, but these so-called "executive skills" are an increasing problem in our multitasking society. More and more children each year are diagnosed with "attention deficit disorder," and teachers describe increasing difficulties with students' self-control and concentration – causing problems with everything from math tests to social relationships to motivation for learning. Are we in the midst of an inattention "epidemic?" What can parents do to help forestall problems – or to deal with them once they arise? Fortunately, new brain research on the neural mechanisms underlying attention sheds some light on these questions. While basic attention abilities may be inborn, the good news is that many attention skills can be learned. These core abilities are rooted in the physiology of the brain, but home and school environments have a great deal to do with how a child learns to use his particular attention mechanisms.
Genetic factors, prenatal toxins, drugs and alcohol, as well as prematurity put children more at risk for attention deficits. Yet ADHD, or Attention Deficit (with or without Hyperactivity) Disorder, is controversial, since definitions and testing procedures for the disorder are vague and vary greatly among different communities and professionals. Moreover, the idea of giving one's child a psychoactive drug is often very worrisome to a parent. Dramatic increases in the United States of prescriptions for drugs like Ritalin, for example, have come under question because of potential side effects and uncertainty about long-term outcomes. Some physicians voice concerns about using a pill alone as a remedy for problems that should be addressed at a more systemic level. While such drugs often help children (and adults) control their behavior more effectively, they are not a "cure" and should always be accompanied by behavioral treatment and careful monitoring. Many ADHD children are very bright and creative. In fact a number of highly successful and productive adults might have been so labeled if this category had been around when they were growing up. Some educators have suggested that schools' expectations for children may be out of line when so many otherwise able kids fail to conform to them.
Attention changes with age – a normal lack of inhibition in a four-year-old becomes a serious problem in a ten-year-old. Moreover, a regularly bumptious child (usually a boy) may seem very much out of place in an overly restrictive and stressful classroom. When normally active youngsters are condemned to desks and routine pencil-and-paper tasks all day, we should not be surprised if they show up with problems. Many schools are increasingly restricting children's free playtime; children who need to work off physical energy don't have much of a chance. Moreover, many of today's children are so heavily scheduled that they are actually sleep-deprived. All these factors may masquerade as an attention problem. Attention difficulties are also found in many children with language or reading problems; sometimes treating the underlying condition makes it easier to focus on learning. Too much time with TV and video games also exacerbates attention difficulties. A recent study linked amount of preschool television exposure with later symptoms of ADHD. One Mom just told me at a workshop that after their house burned down, destroying their son's game cube, his attention problems magically disappeared.
Paying attention requires maturation and use of a number of widely scattered brain areas, all the way from the brainstem up to the top level of the prefrontal cortex. Interconnecting loops pass through structures in the limbic system, or "emotional" brain, including areas involved in memory and motivation. These connections function partially on neurotransmitters in the catecholamine system called dopamine and norepinephrine. Drugs used to treat ADHD, such as Ritalin or Strattera, regulate these chemicals, although no one has agreed on exactly how they do it. We also do not know how much of one's neurotransmitter balance is determined by genetics and how much by experiences, activities and emotions. Research has shown that there is a hereditary tendency for attention difficulties, but the brain's chemical balance can also be changed by environmental factors. For example, chronic stress revs up the brain's fight-or-flight chemical systems which can even kill off neurons. On the other hand, numerous studies suggest that learning to keep one's brain quiet, as in reflection, meditation, or absorption in self-directed play, has the opposite effect. Many of our children today rarely have a chance to experience a quiet, self-directed mind, undistracted by adult demands or electronic stimulation. Perhaps it is not surprising that their growing brains are showing the effects.
Intervention to build positive attention habits should begin as early as possible and definitely before age seven. You should be particularly mindful of this possible "sensitive period" if anyone in the child's family suffers from distractibility, mental disorganization or impulsivity. Nonetheless, changes are still possible at any age, especially if the individual is highly motivated.
It is best, of course, to work with your child from the beginning to encourage the development of the brain's executive centers. These areas continue to develop even throughout adolescence, so the teenager actually has many new brain connections to call on for tackling old problems. Moral: Don't give up! The general suggestions below are for younger children, but may be adapted for any age group:
The Power of Language in Regulating Attention The effectiveness of the brain's prefrontal cortex, which governs the executive system, may be improved by using words to guide behavior. Most adults instinctively use this brain-building "inner language" to work through problems or plans – literally talking to themselves inside their heads. Studies show that even little children perform a task better when they use "private speech" along with action. Parents can help a toddler by describing what she is doing and encouraging her to use words, e.g. "You are pounding the pegs into the board. Let's say 'hit' every time you pound one." Household tasks such as cooking present many opportunities: "Let's go over the steps before we start." "What ingredients do we need?" " Did I do it right?" "What's the next step?" An interesting long-term study started with kindergarteners and ended when they took the SAT years later. Experimenters gave each child a marshmallow with the instruction that if they could wait a certain number of minutes before eating it, they would get two marshmallows to eat. Those who were able to control their impulses and wait had higher scores years later on the SAT than those who were unable to defer gratification and gobbled up the treat at once. The strategies that successful "waiters" used included trying to ignore the marshmallow and, significantly, talking to themselves about how important it was to wait and how happy they would be when they received the extra marshmallow. The gobblers had no such strategies to help put their brains in charge of their behavior. Caregivers who themselves use language to explain, reason with, or even discipline children are the models for this development. In addition, children of all ages should be encouraged to talk through situations before plunging in. I frequently ask a distractible youngster, "Sit on your hands and tell me what you think you should do with this problem (worksheet, drawing, sentence, math equation)." The child thinks it is funny, but it gets her brain into communication with itself, and she does a better job. I remember one impulsive eight-year-old who could not remember to bring both book and pencil to the reading table. Every day the teacher said to her, "Tell me what you will need. Now ask yourself, 'Do I have my pencil? My book?'" She thought this was a wonderful game, and soon we only had to say, "Have you asked yourself the question?" Eventually, Daneesha was able to do it herself. Now a sophisticated preteen, she sidled up to me in the hall not long ago with a big grin on her face. "You know," she said, "I still ask myself the question."
Helping our children develop good attention and self-management skills is one of our most important jobs. Studies of successful adults have suggested that "smarts" – or even advanced degrees – are actually less predictive of success than a person's ability to focus effectively on a challenging problem and exercise the self-control to stick with it. After all, what good is frantic "multi-tasking" if a person is unable to "task" effectively? Many factors in today's culture of childhood conspire to erode attentional abilities, but wise, patient, and caring adults can provide foundations and models that will stick for a lifetime.
Jane M. Healy, Ph.D., is a teacher and educational psychologist whose major area of interest has been identifying practical applications in current brain research for teachers and parents. She is the author of Your Child's Growing Mind: Brain Development and Learning from Birth to Adolescence (3rd edition, 2004); Failure to Connect: How Computers Affect Our Children's Minds – and What We Can Do About It (1998); Endangered Minds: Why Children Don't Think and What We Can Do About It (1990). This article is adapted from Your Child's Growing Mind: Brain Development and Learning from Birth to Adolescence, 3rd Edition, Doubleday/Broadway Books, 2004. |