If you have ever watched your child struggle to focus, you have seen the ads: play this brain game and attention improves. A new randomized trial from University Hospital Bonn tested that promise in 77 adults with an ADHD diagnosis, and the result lands on both sides of the sales pitch. After 12 weeks with the NeuroNation MED training app, participants said their attention, memory, and quality of life had improved. Objective tests found no meaningful change in symptoms or cognitive performance. The gap between those two sentences is the most useful thing a parent will read about brain training this year.
A new randomized trial found adults with an ADHD diagnosis felt sharper after 12 weeks of brain training while objective tests found no change. Here are the questions parents ask most about what that means.
Common questions
Do brain-training apps improve focus for kids who struggle to pay attention?
The study found better quality of life. Does that make the app worthwhile?
How do I evaluate the next app that promises to train my child’s brain?
My child struggles to focus. Should I start with an evaluation or with skill building?
Adults with ADHD trained on a brain app for 12 weeks. They felt sharper and rated life better. Objective tests: no change in symptoms or cognition. Feeling like progress is not proof of progress.
What the study actually found
Researchers at University Hospital Bonn enrolled 77 adults, ages 18 to 60, each with a clinical ADHD diagnosis, and randomized them to either 12 weeks with the NeuroNation MED training app or to their usual care. The app group completed three sessions a week of 30 to 40 minutes, working through 23 adaptive exercises aimed at working memory, processing speed, and attention control. Sixty participants made it into the final analysis. The trial appears in the Journal of Psychiatric Research, and the published study notes support from Synaptikon GmbH, the company that develops the app.
The results split cleanly in two. On self-report measures, the training group described improved psychological quality of life compared with the group receiving standard care, along with sharper self-perceived attention, memory, and language skills. On objective measures, the picture flips: performance on cognitive tests showed no difference between the groups, and core symptoms of inattention, hyperactivity, and impulsivity barely moved on standard rating scales.
The researchers flagged the honest caveats themselves. The training group started with somewhat lower subjective quality of life than the control group, dropout was high enough to prevent long-term follow-up analysis, and every measured gain came from participants rating themselves.
Two headlines, one dataset
Watch what the coverage did with those findings. PsyPost ran the story as “Digital cognitive training improves quality of life for adults with ADHD.” Medical Xpress ran the same study as “Brain training app makes adults with ADHD feel sharper but tests show no real change.” Both headlines are accurate. Neither is the lesson. The lesson is that brain-training products reliably deliver the first headline, the feeling of improvement, without delivering the thing the feeling advertises: measurable change in symptoms or skills.
The wider evidence says this trial is the rule, not the exception. A 2023 meta-analysis in Molecular Psychiatry by Westwood and colleagues with the European ADHD Guidelines Group pooled 36 randomized trials covering 2,234 participants and judged the category on blinded and objective outcomes. Its verdict, verbatim: “There was no empirical support for the use of CCT as a stand-alone intervention for ADHD symptoms based on the largest and most comprehensive meta-analysis of RCTs conducted to date.” The same analysis found the one place training does work: the trained task. Working memory scores improved, then stayed put, transferring neither to broader executive function nor to arithmetic, reading comprehension, or reading fluency.
That pattern has a name in learning science: practice improves what is practiced. A child who rehearses abstract matching games gets better at abstract matching games. A child who strengthens the specific processing skills that sit underneath reading or math, and then practices the reading or the math, builds the thing itself. A points system makes a child feel like they’re learning. Real mastery makes them feel capable.
Key takeaways
- Same study, opposite headlines: One outlet reported improved quality of life, another reported no measurable change.
- Objective tests stayed flat: Twelve weeks of app training left symptoms and measured cognition unchanged.
- Training transfers narrowly: The largest meta-analysis found trained gains stopped short of reading and math.
Before you buy a focus app for your child
Be fair to the feeling. Confidence has real value: how a child sees themselves while struggling matters alongside the skill they are building, and an adult who ends 12 weeks feeling more capable in demanding tasks has gained something worth having. The Bonn participants were not wrong about their own lives. The mistake would be paying for that feeling while believing you bought skill change, then wondering why schoolwork looks the same in December as it did in September.
So put three questions to any app that promises sharper focus. First, who paid for the evidence, and did the outcomes come from objective, blinded measures or from users rating themselves? This trial was supported by the app’s developer and its gains were self-rated; that is worth knowing before the subscription starts. Second, does the practice resemble the skill you want to grow? Gains stay close to the trained task, so look for practice that connects to reading, math, listening, and attention in real contexts rather than abstract games alone. Third, what happens around the app: is it added on top of real skill practice, or quietly replacing it?
Attention is buildable. It grows through practice that stretches it a little at a time, inside tasks that matter to the child, with an adult close enough to notice progress. If an app wants a place in that routine, let it earn the place with evidence. Your child’s effort is the scarcest resource in the house; spend it where the transfer is proven.
Parents hold the real leverage here: nobody else watches where a child’s effort goes hour by hour, and nobody else pushes back harder when a product wastes it. The villain is not an app or the families who try one; it is the marketing model that sells the feeling of progress as if it were the skill. Your child is capable of building genuine focus and the processing skills underneath it, through practice aimed at the real thing. The Learning Success All Access program gives you skill-specific, multi-system practice, attention, memory, and processing tied to the schoolwork it is meant to move.
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- You do the answering, the AI does the writing, and a person reviews it before it reaches you
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Why we use AI, plainly: it writes from a knowledge base our team maintains and audits. We work through it line by line and pull anything the evidence stops supporting. The roadmap you get on Tuesday reflects what we corrected on Monday, and a human still reads it before you do.
Your school district must evaluate your child free of charge if you ask in writing, whatever your income and whatever the outcome (US, 34 CFR 300.111 and 300.301(b)). That route takes time and answers a different question than you do. This one starts today, from what you already know.
Your answers stay yours. We do not sell your personal information, and we do not hand identifiable assessment data to outside AI companies to train their models.
A screener is a starting point, not a diagnosis. If your child might need formal accommodations (an IEP or 504 plan), or you suspect a vision, hearing or medical cause, pursue a professional evaluation too. That is the only route to those supports.
References
- Journal of Psychiatric Research (via Medical Xpress) — Brain training app makes adults with ADHD feel sharper but tests show no real change
- PsyPost — Digital cognitive training improves quality of life for adults with ADHD
- Molecular Psychiatry — Westwood et al. (2023): Computerized cognitive training in ADHD: a meta-analysis of RCTs with blinded and objective outcomes
- German Clinical Trials Register — Trial registration DRKS00030767 (University Hospital Bonn with Synaptikon GmbH)
