Time to Upgrade Your Processor: Building Better Brains
by Bob Doman
Your computer’s CPU, or Central Processing Unit, carries out instructions and performs calculations that run programs and operate the computer system. This processor collects information from computer memory, decodes, executes operations, and stores results. The better your processor, essentially the better your computer.
Our combined internal processor and CPU, our brain, gathers information through our senses, associates that input with information stored in our memories, and then performs all associated functions—learning, thinking, planning, organization, self- regulation, inhibitory control functions, and cognitive flexibility.
Every day we hear more about AI, Artificial Intelligence, the future. AI is the technology that enables computers to act more like brains, to carry out advanced functions, and perform functions that would normally require human intelligence, including learning, understanding language, problem solving, making recommendations, and more. While all this development is taking place, we are ignoring the development of HI- Human Intelligence.
As the world works hard to create smarter computers, our society is tending to produce dumber brains. Some research is showing that we may now be dropping as much as 2.5-4.3 IQ points per decade. * Recent academic outcomes, addiction to social media and screens, and societal trends would tend to suggest that the decline is now accelerating. There are many reasons for this decline, all of which have an impact of the development of and use of our internal processors, our brains.
IP+E=F: Your innate intelligence to the power of your processing, plus education (knowledge) equals functional intelligence.**
BOB DOMAN
It was once correctly said that the brain is the only container in which the more you put into it, the more it can hold. It’s true! We build a better brain by permitting it to process more. The mechanism of neuroplasticity is that which not only permits growth and development, but it is also the brain mechanism that grows the brain the more we use it. The better our processing, the more input our brains receive, the greater our complexity of thought and function. The more and better we process, the smarter we get.
The human brain, human processor, typically develops its foundation in our first ten years of life; but development can and does continue beyond then. Neural connections and networks start developing from birth as the brain is stimulated through sensory input and use. The more targeted to the individual and organized the input, the greater the benefit. The primary components of our processor are generally referred to as short-term memory, working memory, long term memory, and executive function. These terms do not accurately depict how our processor works. Our brain function is our intelligence, which is much more than memory. It’s how we process, manipulate, associate, create, think, and behave. These dynamic systems of our brain effectively determine how we learn, think, function, behave, and ultimately who we are.
Neuroplasticity is active throughout our lifetime. We have the potential to keep growing, to keep getting smarter, given the opportunity. How our brains develop reflects the stimulation and opportunities we receive. Input develops our brain and literally grows connections and neural networks, physically growing the brain. A typical baby’s brain weighs about three-quarters of a pound, and an adult brain about 3 pounds. The degree of growth is a direct reflection of the input, the stimulation we receive and how well our processor works. Neurodevelopmental problems ranging from things like Down syndrome to autism, ADHD, ADD, dyslexia and learning disabilities are all issues that adversely affect the brain’s ability to process input. Perhaps nothing reflects the value of targeted treatment/input as the changes that are produced in all of those with obvious neurodevelopmental issues when provided with programs that organize their brains and build their processors. All of these neurodevelopmental issues can be affected and improved or eliminated if these individuals are provided with the targeted input needed to address and build their processing.
Educators and most parents are familiar with the term “curriculum.” Curriculum implies a planned course, a sequence of planned input that incorporates practice to produce proficiency. Our schools have reading, math, science, history, and other areas of curriculum, but where is the curriculum for the most important piece that actually makes us smarter? Educators have been stuck for decades with a convenient grey area defining the difference between intelligence and cognition, which are functionally the same thing and equate with “smart.” If you believe that intelligence (cognition) doesn’t, or can’t, change, the educational system absolves itself of the responsibility to develop it, which also assists in categorizing and limiting expectations. It is what it is and has resulted in accepting mediocrity in most and limitations in all of our children. Our more than four decades of experience at NACD in developing processing in many thousands of children and adults, from those with brain injuries, Down syndrome, autism, learning and attention issues to “typical” and gifted, etc., undeniably shows that not only can intelligence be improved, it can dramatically enhance and change lives. There is formal research showing the positive effects on IQ, cognition, with Head Start, preschool, and education in general. ***These changes are correctly attributed to improved quality and quantity of input, change that occurs although “education.” These changes are made even though “education” rarely if ever includes targeted activities to address the foundational components of cognition, our processing power—the ability to process more of what we see and hear, and the ability to mentally manipulate more pieces of information, the workings of our human processor, our brains.
That which develops changes, what changes can be developed.
At NACD we work with families and their whole children. A rather important part of the whole package is the brain. We have developed and utilized literally hundreds of targeted activities to build and change cognition, to build human processors. When we design individual educational and developmental programs, they include everything from diet to behavior, social skills, language, physical structure and function, to reading and math, etc. But inevitably high on the priority list, if not at the top, is processing: building and developing the human processor, the brain, and simply making people smarter.
Smarter is better. We all have the potential to be smarter and a responsibility to make our children smarter.
Trying to help a child achieve their potential without addressing their processor, or cognition, is like trying to win the Indy 500 without building an engine.
** See video above
Reprinted by permission of The NACD Foundation, Volume 39 No. 3 , 2025 ©NACD
