Is Executive Function More Important than IQ in Determining Scholastic and Professional Success?
June 5th, 2008 Oliver StarrCategories | Cognitive Science | Psychology of GTD
A recent article in Newsweek asks this fascinating question: is EF more important than IQ as a determinant or predictor in scholastic and professional endeavors?
How that question gets answered may well be the most important single factor in determining the way our children will - or at least should- be educated. According to the article, studies conducted with preschool aged children showed that those kids educated using techniques that help to develop executive function performed far better than their conventionally educated peers.
What’s more, in spite of the fact that education for maximizing EF appears to be much more frivolous and playful then a traditional literacy oriented curriculum the EF groups significantly outperformed their matched peers in all areas included their subsequent ability to learn to read, write and correctly perform mathematical equations.
This new thinking has the potential to be transformational if the powers that be are willing to embrace the realities of this data. The facts are too powerful to ignore; they even answer some nagging questions about people that appear to have the brightest of headlights (IQ’s approaching 200) yet seem to be unable to match socks, tie shoes or arrive somewhere in a timely fashion.
The reasons for this may be based upon the very substantial differences between IQ and EF. According to one physician, Dr. Richard Petty who has just written a short article on the topic:
“There is an important idea in neurology and psychology called “Executive functioning.” This refers to our ability to be able to make and carry out plans, direct our attention, focus and also to control our internal states: our impulses and emotions and to be able to switch from one task to another. In other words it is a key part of our ability to self-regulate our behavior, mind and emotions.
I can’t help but wonder if this also means that there will soon be another disorder affecting children and adults: EFDD and AEFDD (Executive Function Deficit Disorder and Adult Executive Function Deficit Disorder respectively). I’m sure that the lab rats in the white jackets are already hard at work at Glaxco and SmithKline, Ortho, Lilly and the other big pharma firms…after all this is another multi-billion dollar blockbuster dream come true for the industry; a likely easily diagnosed, incurable but eminently treatable “condition” that requires a lifetime of medical maintenance. I can hear the aforementioned company’s CEO’s shouting “Hallelujah!” from here.












