Neurocognitive training: stop tinkering with it, start building it

1/4h LabO #244: Watch the episode on YouTube

Neurocognitive training is fashionable, and the more an exercise is loaded with lights, colors and instructions, the smarter it looks. In the field, the opposite often happens. Here is how to tell whether you are really training the brain, or just setting the person up to fail.

"Neurocognitive": a fashionable word that has become a catch-all

The more fashionable a word becomes, the more carelessly it gets used. Neurocognitive is the perfect example. As soon as you add some information intake, a color, an instruction that changes or a bit of uncertainty, you stick the "neurocognitive" label on it, and the reasoning stops there.

You see the picture. An athlete strings together a movement with a reaction to a color, then a sound cue, then a technical decision, then a balance constraint, then a task switch, and we add balls on top. At the end, everyone nods: "oh yes, that's really complete". The problem is that complete doesn't guarantee useful, and complicated doesn't guarantee relevant.

The first question should always be the same: what are we trying to improve? Neurocognitive is not a backdrop, not a modern atmosphere you slap onto a session to make it look more serious. It is a precise demand on the brain in context. As long as we ignore which one, we pile up stimuli and call it training.

Neurocognitive training is worked like a quality, with logic and measurement

Here is the central message. Neurocognitive is worked like a quality in its own right, with a logic, a progression and a measurement. Just like strength, speed or endurance, it gets programmed.

This is exactly the approach we apply in neuro-postural reprogramming. When we work on a reflex, a sensory system, a posture or a motor problem, we never start with the most visible layer and we don't do a bit of everything at random. We look for a precise function. We start from what we want to develop, from what is really blocking, from the moment where it breaks down, and from how we are going to build a progression.

Skip that step and you are no longer working on neurocognitive. You are creating noise. And noise loaded with lights and balls is still noise. The three rules that follow are there precisely to turn that noise into work.

First rule: name precisely the quality to develop

Before even talking about the exercise, you must be able to say clearly what you are after. "I want to work the brain" means nothing. "I want to do neurocognitive" doesn't either. What matters is setting a clear target: improving processing speed, sustaining attention over time, strengthening inhibition, deciding better under fatigue, becoming more consistent under load. As long as this isn't clear, you can't program cleanly.

Neurocognitive remains a big box. You have to know which door you want to open.

Processing speed and reaction speed

Take karate, my favorite sport. A karateka who reacts in time to the start signal, who sees the opening and moves at the right moment, that's processing and reaction speed. If that's what they lack, that's what we target, directly, without drowning it under three other instructions at the same time.

Working the starting reaction is something else than working the reading of the opponent, the right decision under pressure, or sustained attention when fatigue builds. Different tasks. So different exercises, different durations, and different moments to place them in the session.

Inhibition: not responding too fast

Inhibition is the ability not to respond too fast. To hold back the movement, to wait for the right signal instead of going at the first prompt.

If my athlete goes too fast and gets caught out, I'm not going to ask them to go faster. I'm going to work on their ability to inhibit an automatic response and wait for the right moment to trigger. A precise quality, with its own type of exercise, that has nothing to do with pure reaction.

Decision under pressure and sustained attention over time

Go back to the karateka who loses lucidity at the end of a bout. At the start, they see well, they make the right decisions. Then after a while, they react later, attack less accurately, read the opponent less well. If I immediately stick on them an ultra-complicated sequence, light signals, crossed movements, colors, numbers, I'm no longer necessarily working on what they lack. I may just be confusing them. The real question: are they lacking reaction speed, decision quality, mental endurance over time or precision under fatigue?

Same logic with the child who tunes out in class. A child who struggles to read, write or concentrate, if you immediately add several instructions, rapid changes and dual tasks in all directions, you saturate them. An exercise can look cerebral without being really useful. What matters is that it targets a real difficulty.

Second rule: start from a real, measurable starting level

Second big problem: we want to train a quality without knowing where the person in front of us really stands. Where is their starting point? Without knowing where they start from, you can't know whether what you propose is too hard, too easy, or completely beside the real problem. You are telling yourself stories.

So you need to create a starting point. Not necessarily something complicated, but something stable, reproducible and measurable. Concretely, you want to be able to look at response time, quality of responses, consistency, any decline over time, and the drift when fatigue builds. The goal is not to have a perfect test. The goal is a real point of comparison, which you can lean on later to say whether things are progressing.

Go back to the child with a concentration problem. You can observe how long they stay engaged on a simple task, when the errors appear, and above all where they come from: impulsivity, fatigue, lack of understanding, or disorganization. These four causes call for different responses. Without this starting observation, you are correcting blind.

Dosing cognitive load rather than complexity

This is probably the most important idea of the whole episode: neurocognitive gets dosed. The choice of exercise isn't everything. It also counts how long you expose the person, when you place the work, how often, with what difficulty, and what you combine it with.

A very simple exercise can become very demanding if you lengthen it, if you repeat it, if you place it under fatigue or if you pair it with a physical constraint. And an exercise that looks impressive can remain very poor if it lasts too little, if it is too messy, or if it targets nothing precise. The load doesn't come from the exercise's decor. It comes from the way you administer it.

A simple exercise that becomes demanding

A very simple visual reaction task becomes interesting if you place it at three moments: at the start of the session to assess freshness, in the middle to see endurance, at the end to see resistance to fatigue. The exercise hasn't moved an inch, but the load has changed. You read three different things with a single tool.

You can also add a light physical constraint, for example a movement task or an active guard between sets. The neurocognitive task then becomes more costly, without you having needed to make it more spectacular. You raise the load, not the complexity.

When the dual task tips into overload

Go back to the athlete from the introduction. The day before their competition, tennis balls, juggling, reactions to left and right while turning around. It seemed playful and lightly loaded. But their vestibular system was faulty, and as soon as a dual task was placed on top, it went into cognitive overload: migraines, then counter-performance.

The benchmark is simple. When you propose tasks that are too complex, too fast, too loaded with instructions, too far from real needs or too far from the current level, the person no longer knows what they are supposed to succeed at. They don't even know why they failed: because they didn't understand, because they didn't see, because they were tired, slow, distracted, or simply because there were too many things to handle at the same time. What sets people up to fail this way no longer reveals anything useful. Not good training, just a poorly built way of putting someone in difficulty.

Building a progression and fitting it to the season

Neurocognitive works like everything else: you have to follow a progression and not skip steps. It is exactly the logic of physical preparation and neuro-postural reprogramming. We don't go straight for performance if the base isn't in place.

The steps

You can progress in several ways: move to a slightly more complex exercise, keep the same task but increase the duration, keep the duration but increase the expected precision, combine two close tasks, then later combine two different demands. The order of the layers stays the same: first understanding, then stability, then repetition, then load, then variability, then transfer.

Concretely, if I want my karateka to handle a decision under pressure better, I start with simple information intake, then a simple decision, then holding that decision over time, then a decision under physical constraint, then a decision in a context close to the bout. I don't start at level 5. For the child who gets scattered, it's the same: a short task, a single instruction, a stable environment, then we gradually increase the time, add a small distraction, then a second instruction, then we transfer to learning. That is a real progression.

Periodization

The moment in the season changes everything. We don't work neurocognitive the same way all year. Far from the deadline, you can push harder: longer durations, a heavier load, more demanding work. With my karateka, in a distant period, I'll build mental endurance over time, decision quality when fatigue builds, longer blocks.

Close to the deadline, the logic reverses. I'm not going to burn them out mentally the week of the competition. I aim to keep them sharp, precise, available: less volume, more crispness, and above all no unnecessary overload. The same way of reasoning as for periodizing physical preparation.

Observing mental fatigue, not just feeling it

How it feels matters, but it isn't enough. You have to observe mental fatigue with concrete markers: response time, quality of responses, consistency, number of errors, speed of decline over time. A person can tell you "it was fine" when their quality has collapsed. And conversely, they can tell you "I was terrible" when the numbers show they held up perfectly. Feeling lies in both directions.

In a child, you can see after a few minutes that they start to answer at random, forget an instruction, drift off visually, get more restless. That doesn't mean you have to stop everything. It means it's better to dose.

Before building a block: six questions, and the transfer test

What sells best today is the drill. A drill can be filmed, exploited, sent out on social media. Deep reflection, a progression over several weeks, bores everyone and is much harder to film. So many people collect exercises: one today, another tomorrow, yet another next week, without a clear starting point, without a precise goal, without tracking and without progression. Accumulation, not programming. And the athletes themselves end up believing that the more stimuli there are, the smarter it is, whereas the more stimuli there are, the less you know what you are working on. The coach's role is not to fall into this trap.

The six questions to ask yourself

Before building neurocognitive work, ask yourself these simple questions:

1. Which quality exactly do I want to develop?
2. At what moment does it break down in reality? At the start, at the end, under fatigue, under pressure, under noise, under dual task?
3. How will I observe the change? Through speed, accuracy, consistency, duration of endurance?
4. What starting level do I really have?
5. Where do I place this work? Before the session, in the middle, at the end, in a dedicated session?
6. What dose do I use? Time, frequency, difficulty, possible pairing with a physical constraint?

When you have answered these six questions, you can program. Before that, you are mostly filling space.

Put the brain to work, keep the person available

Keep a very simple benchmark: good neurocognitive work puts the brain to work, and it keeps the person available. Putting the brain to work means targeting a capacity, offering a fair constraint, and allowing a progression. Putting the person in distress means too many instructions, too many changes, too much instability, not enough success and no clear reading of what is going on. In that last case, learning stops.

When you start having quality tests, you can even see within the session whether it is doing the person good or not. If you quantify that it sets the person up to fail more than it builds them up, you know there is a problem to dig into. And if you do exercises with several instructions, reaction times, balls, lights, and you still can't define the problem, go back to the basics of neuro-postural reprogramming: the sensorimotor loop and the sensory systems, to spot which ones are causing trouble and work on them. The karateka who comes out of an exercise saying "I didn't understand anything of what you wanted me to do" hasn't been trained, they've been lost. The 7-year-old you give two balls bouncing on the floor too fast, who comes out agitated, frustrated and failing without having understood what was expected, hasn't been intelligently stimulated, they've just been overloaded.

Transfer and consistency win

Neurocognitive doesn't replace the field, it is there to serve it. It must not become a parallel world. Building very sophisticated exercises is pointless if they don't improve something real in the sport, in learning, in daily life. For the child, the goal isn't succeeding at an original station: they hold their task better, they stay engaged longer, they answer more accurately, they read and write with fewer hiccups, they become more available in class. Neurocognitive always stays at the service of the real.

And consistency always wins. What makes people progress is building something coherent and repeatable, not changing every week at the whim of the new drill or the new trend. Changing doesn't mean progressing. Sometimes we change just to avoid rigor. A real progression demands markers, repetition, observation and adjustment. It's very RNP in spirit: we don't try to dazzle, we try to be right, useful and lasting.

If I had to leave a single message: neurocognitive is built. With a clear intention, a real starting point, a load logic, a progression, and a concrete transfer to performance or learning. Without that, you are not doing neurocognitive, you are just doing complexity. And complexity that serves no precise goal ends up setting people up to fail. So before choosing an exercise, ask yourself the only question that matters: what do I really want to develop, and how will I know it is progressing? That is where the real work begins.

FAQ

What is neurocognitive training?

It is a quality of the brain in context, worked like strength or endurance: with a logic, a progression and a measurement. Not a series of fun or impressive exercises, nor an atmosphere slapped onto a session. It is a precise demand on the brain that you identify, dose and make progress.

Do neurocognitive exercises really work?

Yes, provided they target a real difficulty and are properly dosed. Pseudo-neurocognitive work, loaded with lights, colors, numbers and dual tasks, often sets the person up to fail: tasks that are too complex, too fast, too far from their need or their level. In that case, the person no longer even knows what they were supposed to succeed at, and the exercise no longer reveals anything useful.

What are examples of neurocognitive exercises?

A simple visual reaction, placed at the start, middle and end of the session to read freshness, endurance and resistance to fatigue. Inhibition of an automatic response for the athlete who goes too fast and gets caught out. A decision under physical constraint for the karateka, by adding movement or an active guard. A short task with a single instruction for the child who gets scattered, lengthened and made more complex progressively. What gives the exercise its value is the target and the dose, not the decor.

What is the best way to train neurocognitive function?

Target a precise quality, measure a real and reproducible starting point, dose the load (duration, timing, frequency, difficulty, combinations), progress in steps without skipping any, and transfer the work to the field. The progression is also fitted to the season: you build far from the deadline, you keep crispness as it approaches.

What is neurocognitive training for?

To improve something real. Better sports performance, better learning, more availability in class or in a bout. The goal is never to succeed at an original station or to produce a nice video for social media. Neurocognitive serves the field, it doesn't become a parallel world.

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