Super-Fast Thinking Brain

Fast Thinking Brain

Written by William Mutie

April 5, 2022

Many experts classify our general intelligence into two main types

  • Fluid intelligence
  • Crystallized intelligence

Both of these are critically important for our ability to learn and recall things readily.
The first, fluid intelligence, is the part involved in comprehension, reasoning, and problem-solving aspects of our intellect. Crystallized intelligence, on the other hand, is the realm of memory recall of knowledge and past experiences.
Both fluid and crystallized intelligence rely on different parts of the brain but are, obviously, interrelated to some degree.

It has long been thought that fluid intelligence peaks around the age of 30 and then gradually decreases over time. We are not entirely sure why, but it may be related to the deterioration of neurological functioning (especially in the right cerebellum) as it is not used as much as when you were younger.
However, newer research seems to point to the fact that certain aspects of fluid intelligence actually peak at around the age of 40. It may also be possible to improve fluid intelligence and delay its decline through working your brain. Crystallized intelligence, on the other hand, seems to gradually increase over time, and then begin to decline at around the age of 60. For this reason, most experts in the field agree that crystallized intelligence is best improved through education and experience.

Very interesting, but what is the takeaway here? Basically, the problem-solving part of the brain is at its best when you are young but your memory recall (crystallized) is less effective then. This reverses over time as you age and gain more education and experience. While both types of intelligence were once thought to be static and fixed from birth, new research seems to show that by working your brain in different ways, you can actually improve its function to some extent. Unless, of course, you are unlucky enough to develop a debilitating disease, such as Alzheimer’s. Here are some of the best ways to make thinking not just super-faster, but also more efficient and accurate as well.


The next time you go out to eat, challenge yourself to choose your meal in a minute or less. Don’t worry if you don’t choose wisely since the consequences are small. When you really want to make a decision fast, flip a coin. You may find yourself inwardly hoping for one outcome over another which will help you know what you really want. CAUTION! This is NOTthe way to make important, life-altering decisions!


If you play music, learn songs with a faster tempo. If you do puzzles (like crossword or Sudoku) or play games like chess, set a timer to force yourself to work faster. See how fast you can do a simple chore like cleaning your desk or preparing a meal. Don’t try this with something you are just learning as you’ll only get frustrated.


I say stop because, in fact, we don’t actually multitask. The brain can’t focus on two tasks at once and, instead, quickly toggles back and forth between tasks. It’s well documented that trying to multitask can make you less productive and reduces mental performance, attention span, and ability to learn. Get in the habit of giving one task at a time your undivided attention.
Paying attention to just one thing is key to learning and remembering.


Getting adequate quality sleep is one of the most important things to do for optimal brain function. Lack of sleep negatively impacts both thinking speed and accuracy. Even moderate sleep loss can affect your mental performance as much as being drunk!


The latest research shows that mental processing speed goes down as the temperature goes up. The ideal temperature for optimal thinking seems to be around 72 °F (22 °C). So, for better mental processing speed keep cool by staying in a cool environment.


A regular meditation practice builds a more efficient brain by stimulating the formation of new brain cells and neural connections and by increasing brain plasticity. Meditation strengthens communication between brain cells which, in turn, speeds up mental processing, enhances the capacity to learn, and improves the ability to concentrate.


Musicians have bigger, better connected, more symmetrical brains.
Having musical training improves processing speed, cognitiveskills, and
working memory.


While any intellectually challenging endeavor can help you stay mentally sharp, there’s evidence that the right kind of brain training program can specifically help you think faster.
The IMPACT study, led by scientists from Mayo Clinic and the University of Southern California, found that Brain IQ’s original brain training program increased auditory processing by 131%.
The Advanced Cognitive Training for Independent and Vital Elderly (ACTIVE) study was the first large-scale trial to show that computerized brain training can improve cognitive function in older adults.

This study concluded that computerized brain training provided long-lasting improvements in memory, reasoning, and processing speed. Another way to challenge your mental speed is by taking a timed intelligence test, like the Mensa IQ Challenge. Mensa is a worldwide organization for people with above-average intelligence.


Communicating via your electronic devices gives you time to ruminate over conversations. Engaging with others face-to-face in real time, rather than digitally, will force you to think faster.


Physical exercise can help you learn and think faster, focus better, and
remember more. One huge study on over 1 million men found that exercise can actually
raise IQ. All exercise is good for your brain, but aerobic exercises like walking, jogging, swimming, or biking specifically improve processing speed.


If you feel mentally sluggish, you may be low in the brain chemical dopamine. Dopamine is the neurotransmitter of motivation, productivity, and attention. There are both healthy and unhealthy ways to increase dopamine. Learn how to increase dopamine naturally with food, supplements, and healthy lifestyle habits.Faster thinking is linked to higher brain levels of dopamine.

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