How focused are you really? 4 quick challenges testing different types of attention. About 3 minutes.
The Attention Span Test is a free online focus assessment that measures your concentration through 4 distinct challenges. It tests sustained attention, selective attention, divided attention, and focus endurance, producing a score from 0 to 100. The average adult scores around 55-65, with research suggesting that attention spans have been declining in the digital age.
You complete 4 timed challenges in sequence, each targeting a different type of attention. Sustained focus tests how long you can track a single stimulus. Selective attention measures your ability to filter distractions. Divided attention requires splitting your focus between tasks. Focus endurance tests how well you maintain performance under mental fatigue. Your combined score reflects your overall attention ability.
The average adult attention span is around 8-12 seconds for sustained focus on a single task, though this varies widely. For focused work, most adults can maintain concentration for 10-20 minutes before needing a break. Factors like sleep, stress, and screen time significantly affect attention span.
You can improve your attention span through regular practice with focus exercises, meditation, adequate sleep (7-9 hours), reducing multitasking, and limiting phone notifications. Studies show that even 10 minutes of daily mindfulness practice can measurably improve sustained attention within 2-4 weeks.
The four main types of attention are: sustained attention (maintaining focus over time), selective attention (focusing on one thing while ignoring distractions), divided attention (splitting focus between multiple tasks), and alternating attention (switching focus between tasks). This test measures all four types.
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Last updated: March 2026 · whatifs.fun — Free interactive games, experiments & simulations