Focus & Concentration Test
Test your focus and concentration with this free assessment. Evaluate your ability to sustain attention, resist distractions, and stay productive.
What sustained attention actually is
Sustained attention — the ability to maintain focus on a task over a period of time — is a core cognitive function that underlies academic and professional performance. It's distinct from selective attention (choosing what to focus on) and divided attention (multitasking).
The average adult can sustain focused attention for about 20-45 minutes on a meaningful task before performance begins to decline. The popular '10-minute attention span' figure is significantly understated. What varies is the level of cognitive effort required and how quickly it depletes.
Sustained attention is affected by sleep, stress, anxiety, ADHD, and habituation. A task becomes harder to sustain attention on as it becomes more familiar and less novel — a process called vigilance decrement.
How to Interpret Your Results
| Score Range | Category | What it means |
|---|---|---|
| 0–10 | Excellent Focus | You have excellent concentration abilities. You can sustain attention effectively and resist distractions well. |
| 11–20 | Good Focus | Your focus is good and within the normal range. Minor distractibility is common in today's world. |
| 21–30 | Moderate Difficulty | You experience moderate focus difficulties. Techniques like the Pomodoro method and minimizing distractions may help. |
| 31–40 | Significant Difficulty | Your responses indicate significant concentration difficulties. This may warrant further exploration, possibly including an ADHD screening. |
Frequently Asked Questions
Is difficulty focusing always ADHD?
No. Poor focus can result from sleep deprivation, stress, anxiety, depression, boredom, or poor task design. ADHD is a persistent, pervasive condition present since childhood — not just occasional difficulty focusing.