Of all the reasons people arrive at the Attention Training Technique, focus is the one it fits most directly. The exercise is attention training before it is anything else, and Wells’ own framing for patients is general “mental fitness training”[1] — not something requiring a diagnosis.
That said, “improves focus” is a bigger claim than the evidence makes, and this page keeps the two apart.
What a session actually trains
Three distinguishable operations, in a fixed order, over about twelve minutes[1]:
| Phase | The operation | Roughly |
|---|---|---|
| Selective attention | Hold focus on one target while others compete for it, returning whenever it is captured[1] | 5 minutes |
| Attention switching | Disengage and re-engage on demand — every ten seconds, then every five[1] | 5 minutes |
| Divided attention | Widen to hold several targets at once, counting how many can be heard[1] | 2 minutes |
Those are the components attention research tends to separate anyway: sustaining, shifting, and dividing. The protocol drills each one deliberately rather than leaving it to chance.
The stated aim is to directly modify the control of attention[1] and improve flexible executive control[1] — control being the operative word. It is about being able to put attention where you choose, not about attention staying put on its own.
What has been measured on attention tasks
This is where ATT’s evidence is strongest, and it is still laboratory evidence:
- Faster correct responding. In healthy adults randomized against a sham training group, the ATT group was significantly faster in correctly responding on a dichotic listening task[2].
- Frontoparietal engagement during practice. A component study using fNIRS reported increased blood oxygenation in right inferior frontal gyrus, right dorsolateral prefrontal cortex and superior parietal lobule during the ATT conditions[3].
- Across the literature. The 2026 systematic review reported small to large cognitive and neural effects across 14 cognitive-attentional tasks and three neural methodologies[4].
The gap between that and “better focus”
Faster correct responses on a dichotic listening task is a real, controlled result[2]. It is also a measurement of a laboratory task, in healthy adults, close in kind to the exercise itself.
Whether that transfers to holding attention on your work, resisting your phone, or reading a long document is a separate question that the published literature does not answer. Transfer is the hard problem for every attention-training approach, and nothing here should be read as evidence it has been solved.
Why it is unlike brain training
Three differences worth knowing if that is your reference point:
It does not adapt to you. Difficulty is preserved by varying the sounds between sessions to offset the effects of practice on task difficulty[1] — not by a level system.
It is not supposed to get easier. The exercise is meant to stay attentionally demanding, because otherwise, Wells writes, it would not systematically strengthen control processes[1].
There is no score. Nothing in the protocol produces a number that goes up. The measure of a session is whether you kept returning attention to the named sound[1].
That last one is the biggest adjustment for anyone used to trackable progress — and it is deliberate. Checking your performance turns attention back onto yourself, which is the pattern the technique is designed against[1].
What to expect if you practise for focus
Effort, particularly in the middle. Sessions that do not feel like achievements. No score, no levels, and a soundscape that keeps changing so it cannot be learned. The manual asks for twice-daily practice at about twelve minutes, while noting that most people in fact manage once a day[1].
If you want the practical starting point, see ATT for beginners; for what the whole evidence base does and does not support, see does attention training actually work?.
For how attention training compares with blockers, timers and focus audio, see the best apps for focus.
Questions and answers
- Does ATT improve focus?
- It is an attention-training exercise, and laboratory studies report effects on attention tasks — including faster correct responding on a dichotic listening task against a sham-trained group. Whether that carries into everyday concentration is not established.
- Is ATT like brain-training games?
- No. It is a fixed twelve-minute auditory protocol from a clinical manual, with a script and a stated rationale, rather than a set of scored exercises that get progressively easier or harder.
- Do I need a diagnosis to practise it?
- No. Wells frames the technique to patients as general mental fitness training, not something tied to a diagnosis.
References
- Wells, A. (2009). Metacognitive Therapy for Anxiety and Depression. Guilford Press. Chapter 4: Attention Training Techniques.
- Barth, V., Heitland, I., Krüger, T. H. C., Kahl, K. G., Sinke, C., & Winter, L. (2019). Shifting instead of drifting – Improving attentional performance by means of the attention training technique. Frontiers in Psychology, 10, 23. https://pmc.ncbi.nlm.nih.gov/articles/PMC6351493/
- Rosenbaum, D., Maier, M. J., Hudak, J., Metzger, F. G., Wells, A., Fallgatter, A. J., & Ehlis, A.-C. (2018). Neurophysiological correlates of the attention training technique: A component study. NeuroImage: Clinical, 19, 1018–1024. https://pmc.ncbi.nlm.nih.gov/articles/PMC6039840/
- Davison, C., Capobianco, L., Carter, K., & Wells, A. (2026). Cognitive and neuropsychological correlates of the attention training technique: A systematic review and evidence synthesis. Frontiers in Psychiatry, 17, 1766748. https://doi.org/10.3389/fpsyt.2026.1766748
Published by the makers of Heed, an app for practicing ATT-style sessions. iPhone · Android. Heed is a self-practice tool inspired by ATT research — not therapy, and not a medical device.