Children and Cognitive Overload
As Neil Postman observed in Amusing Ourselves to Death, we are in an age where we are inundated with information. Postman states that the average Sunday edition of the New York Times contains more information than a person in the 1700s got in a lifetime.
Now, The Seattle times reports We’re shooting through technological rapids that have opened doors and changed the dynamic of work, how we communicate and live, and sometimes even think. All these tools have made our lives easier in many ways. But they’re also stirring deep unease. Some are concerned that the need for speed is shrinking our attention spans, prompting our search for answers to take the mile-wide-but-inch-deep route and settling us into a rhythm of constant interruption in which deadlines are relentless and tasks are never quite finished.
Scientists call this phenomenon “cognitive overload,” and say it encompasses the modern-day angst of stress, multitasking, distraction and data flurries.
In fact, multitasking — a computing term that involves doing, or trying to do, more than one thing at once — has cemented itself into our daily lives and is intensely studied. Research has shown it to be consistently counterproductive, often foolish, unhealthy in the long run, and in the case of gabbing on the cell phone while driving, relatively dangerous. Yet it is also expected, encouraged and basically essential. This is such a topic of study that it has sprouted a number of terms, from “online compulsive disorder” to “data smog.” Two Harvard professors see evidence of what they call “pseudo-attention deficit disorder” — shorter attention spans influenced by technology and the constant waves of information washing over us. When the brain gets excited over some rapid data and is stimulated, it releases a “dopamine squirt,” they say.
WE ARE WHAT WE THINK “We have so many options, reward centers that we never had before,” says John Ratey, who teaches at Harvard and is a psychiatrist specializing in attention deficit disorder. “I think that’s why we’re seeing more of this. There are more demands on our attention and less training for us to stop and take it all in. We seem to be amazing ourselves to death.”
This is of particular interest when it comes to children who have grown up in the fast lane where Web pages that take more than five seconds to load are considered lame. Is the speed and ease compromising their attention spans? Their perspective? Their humanity? Even their work ethic? Or are we just threatened that they will lap us old fogies?
Little is understood about the Information Age’s effect on this generation, but it is a burgeoning area of research. Ratey wonders if kids would read “The Red Badge of Courage” to complete their homework or simply comb the Internet for essays explaining it all for them.
