ADHD glossary · Family perspectives
Sustained attention: ask about the activity and the stretch of time
Université Laval's Interactive BRAIN resource describes sustained attention as remaining focused during an activity requiring substantial concentration over an extended period. [1]
General education and practical perspectives. Editorial standards.
The time dimension is the question to keep in view here. This page does not supply a number of minutes a person should concentrate, measure their attention, or explain why a particular activity was difficult. We can discuss what the activity involved without converting the discussion into a home test.
Listening through a recorded story
In this invented scene, Noah and his grandfather have chosen to listen to a recording of a family story. Noah wants to hear the part about an old train journey. His grandfather wants to listen from the beginning. Halfway through, Noah says, “I have lost where we are.”
Their conversation can begin there. His grandfather asks whether Noah wants to stop, return to a particular passage, or leave the recording for another day. Noah chooses to stop and writes the last place he remembers. Neither person calls the note a measure of attention or treats finishing the recording as proof of effort.
The grandfather is allowed to want to continue listening on his own. Noah is allowed to say that sharing the whole recording was not the activity he thought they had agreed to. The scene does not need a successful concentration outcome to end with a clearer account of their wishes.
Name the stretch you mean
If you are preparing to discuss an ordinary activity, you might record:
- The activity the person agreed to join.
- Where the activity started and where they wanted to stop.
- What the person noticed, using their words.
- Whether they want another conversation about the arrangement.
Do not add a stopwatch score or compare siblings. “I lost the thread after the station story” leaves different information than “You can only pay attention for ten minutes.” The first is the fictional listener's account of this recording. The second would be a conclusion this page does not support.
A note can remain private. It does not have to become a running record of every occasion on which someone paused, moved, or asked for repetition.
Different questions deserve different words
In this glossary, use selective attention for a question about which information is being selected among competing inputs. Use divided attention for a question about concurrent demands. Use sustained attention when the source's discussion concerns maintaining attention across a period.
These page boundaries are for finding an explanation, not sorting people into attention types. More than one question may arise in the same conversation, and nobody needs to choose a label before stating what they want.
Make room for the other participants
A parent helping arrange shared time can ask what the activity is meant to include. A child or teen can describe the point at which they wanted something different. A grandparent can explain why hearing the whole recording matters to them without making a younger listener responsible for completing it.
Our optional conversation is not the university's attention intervention, a screening exercise, or a claim that breaks improve anyone's attention. Its next step is an agreed description of the activity, with stopping and disagreement still available.
Source
[1] Université Laval — Interactive BRAIN / Laboratoire de neuropsychopathologie cognitive. Attention. Publication/update date not displayed; accessed September 5, 2026. What is it?, sustained attention bullet supports [1] only. The fictional scene and optional conversation are Ready's original illustrations, not source findings.
Related guides
Sources and what they support
These sources support the specific statements identified below. Our practical exercises are suggestions to consider, not evidence of a treatment effect.
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Attention — Université Laval — Interactive BRAIN / Laboratoire de neuropsychopathologie cognitive
Source type: institutional.
Accessed .
Source check, September 5, 2026: Scoped source check. Passage: Sustained attention bullet under What is it?, retrieved line 52. Limits: Family-and-friends page in a neuropsychological information toolkit. Adopted only the specified terminology bullet, not its examples, advice, videos, difficulty descriptions, clinical implications, or purported outcomes. No ADHD-specific finding or evidence for Ready's fictional scene.
Supports: Université Laval's Interactive BRAIN resource describes sustained attention as remaining focused during an activity requiring substantial concentration over an extended period.
Correction check: Inspected the heading, definition bullets, surrounding advice, institutional attribution and license/footer on September 5, 2026. No correction or retraction notice changing the adopted bullet appeared in that material. Page-level inspection only; no complete institutional revision-history or literature audit.
Updates and corrections
Published .
Found a factual error or something unclear? Use the contact route on our Trust page. Read our research method for the evidence approach.